- ris-users - mailman.ripe.net

RIS maintenance announcement: 11 July 2007
by Erik Romijn 05 Jul '07

05 Jul '07

[Apologies for duplicates] Dear Colleagues, On Wednesday, 11 July 2007, we will conduct planned maintenance on the Routing Information Service (RIS). This will involve a memory test on our collector connected to LINX (rrc01). Between 17:00 and 19:00 (UTC), we will reboot the collector to run an offline memory test. During this test, the collector will not collect data and the looking glass for this collector will not be available. We thank you for your patience and apologise for any inconvenience this may cause. If you have any questions about this work, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services RIPE NCC

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RIS maintenance announcement: 4 July 2007
by Erik Romijn 04 Jul '07

04 Jul '07

[Apologies for duplicates] Dear Colleagues, On Wednesday, 4 July 2007, we will conduct planned maintenance on the Routing Information Service (RIS). This will involve a memory test on our collector connected to LINX (rrc01). Between 17:00 and 19:00 (UTC), we will reboot the collector to run an offline memory test. During this test, the collector will not collect data and the looking glass for this collector will not be available. We thank you for your patience and apologise for any inconvenience this may cause. If you have any questions about this work, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services RIPE NCC

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RIS Statistics Report
by risops＠ripe.net 04 Jul '07

04 Jul '07

RIS Statistics Report (20070625-20070702) This report was generated at Mon Jul 2 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 50589 48075 48942 6611 49867 43973 47846 16528 49438 41813 49268 47617 48221 40746 48602 ARIN 81500 80229 79567 10120 80441 68333 80374 24842 79842 63680 79805 80043 79837 62398 79647 LACNIC 16774 13960 13900 4288 13978 13412 13995 6761 13938 11067 13916 13908 13905 13116 16743 RIPE NCC 62400 46056 45423 7039 47197 39234 57759 24578 48531 37825 45002 45408 45971 42967 44945 AfriNIC 465 458 457 185 464 420 464 274 464 427 464 457 463 435 465 Old 41158 39995 38825 5261 39907 31329 39388 12386 39210 29690 39092 38908 39348 32317 39804 IANA 1056 1007 923 353 1007 942 1005 663 1006 934 1006 920 1047 937 991 RFC1918 34 8 17 0 9 0 8 0 0 0 4 13 11 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 253976 229788 228054 33857 232870 197643 240839 86032 232429 185436 228557 227274 228803 192916 231197 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12678 12639 12557 2881 12654 11342 12608 5748 12565 10684 12572 12581 12533 11203 12610 APNIC 2980 2972 2940 729 2972 2821 2942 1467 2952 2834 2955 2945 2936 2651 2951 RIPE NCC 9924 9879 9889 2596 9904 8726 9870 6939 9895 8934 9872 9883 9837 9606 9855 LACNIC 328 327 320 118 326 319 327 232 320 286 321 321 327 317 327 AFRINIC 54 54 53 15 54 51 54 45 54 52 54 53 54 51 54 IANA 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 Private 69 47 22 1 49 28 34 18 38 15 26 23 29 19 32 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26035 25919 25783 6340 25960 23288 25836 14450 25825 22806 25802 25807 25717 23848 25830 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3852 4609 4444 2171 4180 5402 5676 2714 4919 5967 4565 5515 5503 5205 6365 APNIC 809 962 945 504 918 1096 1131 578 1015 1237 961 1068 1121 1140 1199 RIPE NCC 2879 3425 3362 1807 3135 3624 4035 3351 3512 4365 3759 3878 3707 3995 4776 LACNIC 119 136 137 81 129 147 153 117 150 145 145 149 159 144 166 AFRINIC 28 30 30 10 30 28 31 26 31 32 30 31 31 27 31 IANA 0 0 1 0 1 0 1 1 1 1 0 1 1 1 1 Private 44 26 11 1 27 14 17 7 25 5 15 10 13 8 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7731 9188 8930 4574 8420 10311 11044 6794 9653 11752 9476 10652 10535 10520 12557 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8826 8030 8113 710 8474 5940 6932 3034 7646 4717 8007 7066 7030 5998 6245 APNIC 2171 2010 1995 225 2054 1725 1811 889 1937 1597 1994 1877 1815 1511 1752 RIPE NCC 7045 6454 6527 789 6769 5102 5835 3588 6383 4569 6113 6005 6130 5611 5079 LACNIC 209 191 183 37 197 172 174 115 170 141 176 172 168 173 161 AFRINIC 26 24 23 5 24 23 23 19 23 20 24 22 23 24 23 IANA 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 Private 25 21 11 0 22 14 17 11 13 10 11 13 16 11 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18304 16731 16853 1766 17540 12977 14792 7656 16172 11054 16326 15155 15182 13328 13273 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21644 21717 21646 4864 21677 19420 21761 11394 21745 19078 21702 21745 21686 19896 21925 Transit 4277 4092 4006 497 4164 3563 3955 2304 3962 3419 3981 3935 3908 3715 3794 Transit-only 143 132 141 981 137 322 136 758 127 315 133 138 132 251 117 Total 26064 25941 25793 6342 25978 23305 25852 14456 25834 22812 25816 25818 25726 23862 25836 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.27 6.58 5.75 5.11 6.16 6.26 6.12 6.03 6.25 5.84 5.69 6.21 6.95 5.97 6.63 Std 2.66 2.65 2.49 2.06 2.68 2.49 2.60 2.50 2.78 2.47 2.63 2.68 2.61 2.73 2.49 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 12989 10.0.0.4/30 2819 10.0.0.8/30 2819 10.0.0.12/30 2819 10.0.0.16/30 2819 10.0.0.20/30 2819 10.2.3.40/29 8402 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.69.42.0/24 5410 10.69.43.0/24 5410 10.69.191.0/24 5410 10.69.192.0/24 5410 10.130.0.0/16 8402 10.181.0.0/16 8402 10.193.3.0/24 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.15.0/24 65000 192.168.100.8/30 2819 192.168.100.10/32 2819 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.213.48/29 8402 o List of hot-spots during the week. Prefix Origin AS Number of updates 194.110.73.0/24 30850 1000323 212.73.123.0/24 12879 548194 199.6.10.0/24 33078 531712 212.73.122.0/24 12879 520084 62.24.238.0/24 13285 493330 212.109.192.0/20 30763 488525 89.208.126.0/23 41261 363742 80.250.44.0/22 21452 340136 80.250.40.0/22 21452 336128 80.250.36.0/23 21452 255511 Total number of RIS BGP peering sessions: 579

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RIS Statistics Report
by risops＠ripe.net 27 Jun '07

27 Jun '07

RIS Statistics Report (20070618-20070625) This report was generated at Mon Jun 25 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 51080 49846 25955 6485 49699 47649 46058 19609 49219 47685 49261 48932 48653 46427 47735 ARIN 90159 79787 26992 10303 80824 75446 69617 19874 80099 75275 80039 88185 80416 79846 79184 LACNIC 16383 14298 3113 4349 14764 14696 14089 9120 14749 14711 14638 14593 14727 14668 16250 RIPE NCC 60724 47010 30046 7215 47793 43515 55554 24560 48042 41864 46071 46916 45977 45113 44757 AfriNIC 447 439 185 166 445 437 411 279 446 438 446 443 445 446 444 Old 41765 40827 14491 5279 39969 37851 37051 11993 39013 36755 38869 39631 39392 38923 39148 IANA 952 888 278 347 887 875 863 271 902 873 889 921 874 848 872 RFC1918 34 0 0 0 0 0 5 0 0 0 0 0 29 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 261544 233095 101060 34144 234381 220469 223648 85706 232470 217601 230213 239621 230513 226271 228390 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12675 12645 6633 2899 12645 11866 12023 4959 12557 11800 12564 12613 12586 12542 12555 APNIC 2981 2972 2177 740 2966 2937 2916 1680 2945 2923 2946 2961 2930 2887 2920 RIPE NCC 9907 9878 7944 2578 9882 9545 9602 6596 9878 9290 9859 9869 9865 9842 9821 LACNIC 326 325 120 123 324 323 323 240 318 314 319 321 325 324 320 AFRINIC 50 50 34 17 50 47 48 41 50 48 50 50 50 50 50 IANA 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 Private 74 60 9 1 61 36 52 19 45 18 27 45 42 24 34 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 26016 25932 16918 6358 25930 24755 24965 13536 25794 24394 25767 25860 25799 25670 25702 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3806 4237 4273 2205 4286 5604 5572 2214 5046 5410 4660 4499 4918 5249 6502 APNIC 757 854 1252 522 906 1132 1063 649 1021 1151 941 929 1040 960 1387 RIPE NCC 2913 3346 5464 1812 3250 4341 3916 3132 3832 4110 3815 3435 3538 3878 5197 LACNIC 119 137 91 94 130 149 148 122 148 157 142 138 153 146 148 AFRINIC 25 26 31 14 26 26 24 22 27 28 26 26 25 25 28 IANA 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 Private 50 37 4 1 38 20 32 11 31 10 14 33 24 12 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7671 8638 11116 4648 8637 11272 10755 6150 10105 10866 9598 9061 9698 10270 13283 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8869 8408 2360 694 8359 6262 6451 2745 7511 6390 7904 8114 7668 7293 6053 APNIC 2224 2118 925 218 2060 1805 1853 1031 1924 1772 2005 2032 1890 1927 1533 RIPE NCC 6994 6532 2480 766 6632 5204 5686 3464 6046 5180 6044 6434 6327 5964 4624 LACNIC 207 188 29 29 194 174 175 118 170 157 177 183 172 178 172 AFRINIC 25 24 3 3 24 21 24 19 23 20 24 24 25 25 22 IANA 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 Private 24 23 5 0 23 16 20 8 14 8 13 12 18 12 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18345 17294 5802 1710 17293 13483 14210 7386 15689 13528 16169 16799 16101 15400 12419 IANA : AS65535 Number of 4-byte ASes: 9. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21616 21679 14117 4929 21689 20832 20944 10549 21744 20589 21671 21729 21747 21561 21895 Transit 4269 4129 2378 495 4119 3750 3827 2225 3920 3578 3965 4005 3923 3951 3681 Transit-only 148 139 423 936 136 185 206 768 136 232 138 133 139 167 131 Total 26033 25947 16918 6360 25944 24767 24977 13542 25800 24399 25774 25867 25809 25679 25707 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.26 6.25 5.63 4.95 6.16 6.25 6.12 6.14 6.53 5.81 5.69 5.81 6.93 5.94 6.91 Std 2.62 2.58 2.62 2.12 2.64 2.58 2.58 2.52 2.82 2.53 2.62 2.54 2.48 2.73 2.42 o List of martians appearing throughout the week. Prefix Origin AS 10.3.2.0/24 8402 10.11.0.0/16 8402 10.13.0.0/16 8402 10.35.0.0/16 8402 10.38.0.0/16 8402 10.41.0.0/16 8402 10.43.0.0/16 8402 10.64.12.0/24 8402 10.74.0.0/16 8402 10.75.0.0/16 8402 10.76.0.0/16 8402 10.90.0.0/16 8402 10.120.0.0/16 8402 10.121.0.0/16 8402 10.123.0.0/16 8402 10.129.0.0/16 8402 10.130.0.0/16 8402 10.138.0.0/16 8402 10.139.0.0/16 8402 10.181.0.0/16 8402 10.215.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 172.17.53.220/30 8447 172.17.54.52/30 8447 172.17.54.80/30 8447 172.17.54.96/30 8447 172.17.91.16/30 8447 192.0.2.0/24 2854 192.168.1.0/24 8402 192.168.15.0/24 65000 192.168.50.0/24 8402 192.168.60.0/24 8402 192.168.213.48/29 8402 o List of hot-spots during the week. Prefix Origin AS Number of updates 194.110.73.0/24 30850 373257 62.24.238.0/24 13285 300881 212.109.192.0/20 30763 237310 80.250.36.0/23 21452 233602 80.250.44.0/22 21452 229072 80.250.40.0/22 21452 227013 12.168.177.0/24 11725 202577 124.7.139.0/24 9583 178357 194.30.184.0/24 34988 154793 193.242.111.0/24 2128 150953 Total number of RIS BGP peering sessions: 585

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libbgpdump 1.4.99.7 released
by Erik Romijn 21 Jun '07

21 Jun '07

Dear Colleagues, We have released version 1.4.99.7 of libbgpdump, the library that reads RIS raw data files. The following changes have been made in this version: - Incorrect next-hop for IPv6 routes in machine readable format corrected - Incorrect display of dump times for some dumps corrected - Problems with compile problems on Mac OS X 10.4 corrected - Several problems on 64-bit platforms corrected - Support for reading bzip2 compressed dumps added The last two changes use a patch contributed by Bernhard Tellenbach. You can download libbgpdump 1.4.99.7 from: http://www.ris.ripe.net/source/ If you have any questions, please send an e-mail to <ris(a)ripe.net>. Regards, Erik Romijn Information Services Department RIPE NCC

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RIS Statistics Report
by risops＠ripe.net 20 Jun '07

20 Jun '07

RIS Statistics Report (20070611-20070618) This report was generated at Mon Jun 18 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 51861 50628 48828 7700 49735 36245 47608 48225 48609 40368 49057 49000 48450 47797 48256 ARIN 82792 81495 80628 10737 81648 53262 82015 80772 80688 64250 80815 81804 81355 81938 81226 LACNIC 15649 13867 13769 3596 13901 12177 13857 13882 13864 10589 13785 13799 13865 13832 15612 RIPE NCC 59675 44935 45197 7311 45911 35423 56897 44069 45368 30117 44550 45434 45427 44062 44259 AfriNIC 445 439 445 129 445 344 445 445 445 341 445 445 445 445 445 Old 41045 40078 38622 5210 39799 29365 39532 38428 38601 30117 38639 39396 39305 39058 38972 IANA 901 842 833 371 836 520 836 835 830 737 849 879 823 848 825 RFC1918 27 0 11 0 3 0 1 0 1 0 0 0 11 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 252395 232284 228333 35054 232278 167336 241191 226656 228406 176519 228140 230757 229681 227980 229595 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12636 12614 12527 1787 12613 10007 12595 12494 12529 10400 12530 12606 12554 12594 12552 APNIC 2971 2963 2925 540 2956 2574 2929 2919 2936 2717 2933 2958 2927 2931 2929 RIPE NCC 9871 9835 9834 1911 9848 8634 9825 9784 9831 7420 9819 9846 9832 9814 9790 LACNIC 324 323 317 95 322 302 324 319 317 277 317 322 322 322 320 AFRINIC 51 51 51 12 51 42 50 50 51 45 51 51 51 51 50 IANA 1 1 1 1 1 0 0 1 0 0 0 1 0 1 0 Private 89 62 48 0 59 32 60 28 45 15 30 50 43 22 33 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25944 25849 25704 4346 25850 21591 25783 25595 25709 20874 25681 25834 25729 25735 25674 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3780 4274 4393 1277 4098 4487 5016 6516 4666 5354 4647 4462 4683 4796 6169 APNIC 779 875 946 370 909 1081 1013 1210 1010 1236 946 941 1080 1058 1176 RIPE NCC 2859 3385 3288 1283 3150 3704 3571 5241 3635 3250 3797 3339 3482 3896 4493 LACNIC 122 142 139 73 134 149 144 183 145 135 146 139 157 146 157 AFRINIC 25 26 25 10 25 18 25 25 26 23 26 25 26 25 24 IANA 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 Private 51 32 27 0 31 16 27 18 26 5 14 30 18 8 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7616 8734 8819 3013 8348 9455 9796 13194 9508 10003 9576 8937 9446 9930 12032 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8856 8340 8134 510 8515 5520 7579 5978 7863 5046 7883 8144 7871 7798 6383 APNIC 2192 2088 1979 170 2047 1493 1916 1709 1926 1481 1987 2017 1847 1873 1753 RIPE NCC 7012 6450 6546 628 6698 4930 6254 4543 6196 4170 6022 6507 6350 5918 5297 LACNIC 202 181 178 22 188 153 180 136 172 142 171 183 165 176 163 AFRINIC 26 25 26 2 26 24 25 25 25 22 25 26 25 26 26 IANA 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 Private 38 30 21 0 28 16 33 10 19 10 16 20 25 14 20 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18328 17115 16885 1333 17502 12136 15987 12401 16201 10871 16105 16897 16283 15805 13642 IANA : AS65535 Number of 4-byte ASes: 7. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21554 21639 21574 3131 21612 17894 21667 21849 21636 17370 21631 21680 21694 21638 21831 Transit 4275 4089 4008 317 4124 3297 3999 3644 3947 2988 3930 4036 3922 3979 3738 Transit-only 137 136 130 900 127 409 128 109 134 522 130 127 121 128 111 Total 25966 25864 25712 4348 25863 21600 25794 25602 25717 20880 25691 25843 25737 25745 25680 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.14 6.37 5.62 5.27 5.98 6.23 5.91 5.62 6.46 5.87 5.72 5.97 6.74 5.69 6.73 Std 2.63 2.61 2.51 2.27 2.64 2.58 2.54 2.39 2.82 2.50 2.69 2.64 2.56 2.71 2.37 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.20.90.0/24 23352 10.130.0.0/16 8402 10.181.0.0/16 8402 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 10.222.60.0/24 8402 10.222.81.0/24 8402 10.227.0.0/16 8402 10.250.250.0/24 23352 172.18.91.128/25 8447 172.31.254.0/24 719 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 192.168.213.48/29 8402 Can not connect to DB rrc00 Total number of RIS BGP peering sessions: 581

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RIS Statistics Report
by risops＠ripe.net 12 Jun '07

12 Jun '07

RIS Statistics Report (20070604-20070611) This report was generated at Mon Jun 11 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 50582 49289 47751 10989 49307 45719 44385 27832 48901 44899 48347 48526 47940 43841 31938 ARIN 81612 80559 79819 16160 80298 76989 72527 28008 79946 75065 80061 80589 80515 78602 44716 LACNIC 15358 13670 13580 4281 13688 13335 12019 6819 13655 12933 13583 13609 13664 13630 12152 RIPE NCC 47414 45282 45279 10545 45656 39815 36134 24718 46140 38998 44758 45474 45685 44744 35237 AfriNIC 434 428 434 119 434 426 402 282 434 415 434 434 434 434 377 Old 40576 39953 38817 7844 39378 37492 34515 14707 39293 35493 38797 39275 39339 38440 23048 IANA 820 815 815 387 816 795 777 639 803 777 813 802 803 779 661 RFC1918 17 0 11 0 1 0 0 0 1 0 0 0 4 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 236813 229996 226506 50325 229578 214571 200759 103005 229173 208580 226793 228709 228384 220470 148129 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12621 12596 12527 3258 12572 12228 11393 6229 12516 11603 12534 12589 12550 12398 9077 APNIC 2953 2950 2914 920 2941 2847 2842 2032 2926 2745 2915 2935 2916 2771 2208 RIPE NCC 9817 9774 9785 2926 9797 8734 8399 6493 9778 8693 9768 9792 9782 9733 8279 LACNIC 320 319 313 119 318 309 310 219 311 304 312 317 315 317 271 AFRINIC 50 50 50 18 50 50 44 35 50 47 50 50 50 50 46 IANA 25 24 24 7 24 22 22 20 24 21 23 24 24 24 22 Private 67 40 33 0 52 28 42 15 41 11 24 42 32 21 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25855 25754 25648 7248 25755 24219 23053 15044 25647 23425 25628 25750 25670 25315 19935 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3738 4181 4518 2426 4203 5178 5034 2615 5409 5607 4625 4710 4878 5288 3668 APNIC 731 833 906 635 899 1074 1063 762 1003 1269 956 903 1017 1028 896 RIPE NCC 2913 3466 3616 2038 3296 3863 3230 2998 4043 4045 3851 3756 3570 3889 3785 LACNIC 117 134 131 97 129 139 147 105 145 146 132 138 147 136 110 AFRINIC 26 27 27 13 27 31 25 18 29 28 29 28 28 29 28 IANA 21 23 23 6 21 21 21 20 21 21 22 21 21 23 22 Private 46 24 21 0 36 16 26 9 32 8 14 33 19 12 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7592 8688 9242 5215 8611 10322 9546 6528 10682 11124 9629 9589 9680 10405 8526 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8883 8415 8009 832 8369 7050 6359 3614 7107 5996 7909 7879 7672 7110 5409 APNIC 2222 2117 2008 285 2042 1773 1779 1270 1923 1476 1959 2032 1899 1743 1312 RIPE NCC 6904 6308 6169 888 6501 4871 5169 3495 5735 4648 5917 6036 6212 5844 4494 LACNIC 203 185 182 22 189 170 163 114 166 158 180 179 168 181 161 AFRINIC 24 23 23 5 23 19 19 17 21 19 21 22 22 21 18 IANA 4 1 1 1 3 1 1 0 3 0 1 3 3 1 0 Private 21 16 12 0 16 12 16 6 9 3 10 9 13 9 14 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18263 17066 16406 2033 17144 13897 13507 8516 14965 12301 15999 16161 15990 14910 11409 IANA : AS43071 AS43093 AS43060 AS43025 AS43040 AS43038 AS43027 AS43041 AS43036 AS43024 AS43037 AS43090 AS43054 AS65535 AS43013 AS43099 AS43031 AS43008 AS43045 AS43084 AS43107 AS43074 AS43009 AS43021 AS43046 Number of 4-byte ASes: 8. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21500 21549 21511 5595 21539 20355 19164 11902 21640 19703 21566 21612 21648 21271 16332 Transit 4230 4086 3998 637 4083 3606 3487 2437 3866 3476 3927 4010 3908 3883 3128 Transit-only 145 134 145 1018 146 267 406 712 151 253 142 136 125 170 482 Total 25875 25769 25654 7250 25768 24228 23057 15051 25657 23432 25635 25758 25681 25324 19942 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.40 6.51 6.01 5.28 6.38 6.18 6.23 6.03 6.65 5.85 5.82 6.40 6.92 5.95 7.16 Std 2.72 2.67 2.64 2.15 2.80 2.51 2.66 2.57 2.97 2.50 2.68 2.76 2.57 2.83 2.58 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.193.3.0/24 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 172.26.202.232/32 8434 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.107.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 62.24.238.0/24 13285 577823 80.243.64.0/20 21332 525669 194.88.240.0/23 2128 307329 193.242.111.0/24 2128 298375 80.250.40.0/22 21452 288789 80.250.44.0/22 21452 280317 194.30.184.0/24 34988 276631 12.168.177.0/24 11725 268296 80.250.36.0/23 21452 261122 200.59.52.0/24 10605 255465 Total number of RIS BGP peering sessions: 580

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RIS Statistics Report
by risops＠ripe.net 05 Jun '07

05 Jun '07

RIS Statistics Report (20070528-20070604) This report was generated at Mon Jun 4 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 57485 55855 47314 7641 49223 47155 42604 50788 48341 47258 48256 48468 48115 48644 21982 ARIN 81251 80127 79258 10700 79999 79558 66242 79028 79489 79433 79030 80603 79777 79305 30842 LACNIC 16708 14207 14038 4597 14256 14221 12829 14229 14215 14205 14153 14182 14225 14186 11999 RIPE NCC 48610 46325 45099 8417 47219 44568 38634 44927 45914 45208 45042 47212 45802 45221 27794 AfriNIC 422 414 421 152 420 420 384 420 420 420 422 422 420 422 313 Old 41177 40224 38617 5500 39424 39388 32762 38730 38703 38454 38488 39639 39498 38821 17439 IANA 433 425 417 74 408 396 389 418 408 396 419 417 394 417 242 RFC1918 16 0 6 0 3 0 0 0 0 0 1 1 5 0 2 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 246102 237577 225170 37081 230952 225706 193844 228540 227490 225374 225811 230944 228236 227016 110613 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12616 12583 12498 3035 12563 12567 10814 12485 12504 12478 12504 12584 12518 12530 7372 APNIC 2945 2938 2898 833 2925 2910 2695 2888 2916 2902 2905 2932 2907 2919 1875 RIPE NCC 9793 9748 9745 2961 9776 9739 8657 9704 9753 9725 9738 9777 9740 9739 6811 LACNIC 318 315 309 125 315 315 298 310 308 309 309 314 313 313 279 AFRINIC 49 49 49 20 49 48 49 48 49 48 49 49 49 49 42 IANA 9 9 9 2 9 9 9 7 9 7 9 9 9 9 9 Private 84 54 39 3 59 33 51 33 49 19 27 53 40 27 29 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25816 25697 25549 6979 25697 25622 22574 25476 25589 25489 25543 25719 25577 25587 16418 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3775 4883 4926 2290 4212 5063 4931 6363 4694 5513 5081 4355 5156 5168 3479 APNIC 776 1010 984 591 879 1089 1016 1424 979 1202 1020 881 1048 980 738 RIPE NCC 2900 3655 3792 2035 3196 3968 3443 5261 3626 4131 4265 3445 3753 3919 2917 LACNIC 115 135 132 99 125 136 128 172 137 143 142 128 158 139 121 AFRINIC 27 28 28 18 27 28 29 28 28 28 30 28 28 28 24 IANA 7 7 7 2 7 7 7 7 7 7 8 7 8 8 9 Private 55 29 27 2 36 16 31 24 32 10 15 38 22 16 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7655 9747 9896 5037 8482 10307 9585 13279 9503 11034 10561 8882 10173 10258 7303 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8841 7700 7572 745 8351 7504 5883 6122 7810 6965 7423 8229 7362 7362 3893 APNIC 2169 1928 1914 242 2046 1821 1679 1464 1937 1700 1885 2051 1859 1939 1137 RIPE NCC 6893 6093 5953 926 6580 5771 5214 4443 6127 5594 5473 6332 5987 5820 3894 LACNIC 203 180 177 26 190 179 170 138 171 166 167 186 155 174 158 AFRINIC 22 21 21 2 22 20 20 20 21 20 19 21 21 21 18 IANA 2 2 2 0 2 2 2 0 2 0 1 2 1 1 0 Private 29 25 12 1 23 17 20 9 17 9 12 15 18 11 14 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18161 15950 15653 1942 17215 15315 12989 12197 16086 14455 14982 16837 15404 15329 9115 IANA : AS43071 AS43027 AS43041 AS43036 AS43024 AS43054 AS65535 AS43013 AS43021 Number of 4-byte ASes: 8. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21460 21564 21507 5403 21487 21588 18697 21732 21545 21559 21561 21555 21605 21524 13132 Transit 4226 4010 3902 590 4069 3916 3559 3627 3908 3801 3846 4033 3857 3925 2591 Transit-only 141 134 142 988 149 126 325 124 138 129 138 135 125 142 700 Total 25827 25708 25551 6981 25705 25630 22581 25483 25591 25489 25545 25723 25587 25591 16423 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.39 6.68 6.01 5.17 6.34 6.03 6.32 5.71 6.48 5.65 5.99 6.23 7.12 5.85 7.28 Std 2.72 2.70 2.68 2.30 2.78 2.48 2.70 2.45 2.82 2.43 2.74 2.71 2.62 2.80 2.60 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.20.90.0/24 23352 10.193.3.0/24 34245 10.193.14.32/27 34245 10.221.0.0/16 8402 10.250.250.0/24 23352 172.28.0.58/32 8751 192.0.2.0/24 2854 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.109.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 193.22.172.0/24 39682 706135 62.24.238.0/24 13285 596402 80.243.64.0/20 21332 547122 196.41.96.0/24 33766 407682 12.170.126.0/24 33188 390038 202.41.67.0/24 2697 371544 64.201.12.0/24 33188 365940 194.88.240.0/23 2128 262583 193.242.111.0/24 2128 253974 195.47.217.0/24 28981 240858 Total number of RIS BGP peering sessions: 579

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RIS Statistics Report
by risops＠ripe.net 29 May '07

29 May '07

RIS Statistics Report (20070521-20070528) This report was generated at Mon May 28 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 49904 46818 47252 8692 49128 37487 42111 32519 48544 43233 48232 48838 48067 47273 48055 ARIN 81589 79726 79650 10950 80230 56348 65561 79605 79775 77055 79831 80967 80242 80313 80517 LACNIC 15439 13401 13405 4399 13480 11158 12267 13375 13440 13028 13416 13448 13469 13487 15394 RIPE NCC 47001 43958 44929 9142 45686 34265 41647 41949 45352 38462 44259 45626 45122 43892 44630 AfriNIC 398 392 398 177 398 332 373 378 398 366 398 398 398 398 398 Old 40565 38813 38282 5682 39313 30465 35724 36591 38288 35048 38143 39436 38988 38616 38999 IANA 358 306 309 69 309 251 297 240 310 284 309 355 308 308 308 RFC1918 21 0 8 0 3 0 0 0 0 0 6 6 5 0 1 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 235275 223414 224233 39111 228547 170306 197980 204657 226107 207476 224594 229074 226599 224287 228302 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12602 12492 12497 1931 12547 10412 11275 12431 12493 12150 12497 12578 12526 12531 12528 APNIC 2943 2911 2899 517 2927 2584 2772 2166 2908 2690 2904 2931 2899 2912 2904 RIPE NCC 9777 9706 9730 2234 9751 8592 9586 9418 9730 9118 9711 9752 9740 9709 9686 LACNIC 314 309 306 112 311 289 300 305 305 298 306 311 311 312 308 AFRINIC 49 49 49 13 49 44 49 46 49 48 49 49 49 49 48 IANA 2 2 1 1 1 1 1 0 1 1 2 1 0 1 0 Private 91 56 51 3 67 40 51 43 55 25 44 63 54 35 43 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25780 25526 25535 4811 25655 21963 24035 24410 25542 24331 25515 25687 25580 25551 25518 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3777 5301 4460 1394 4345 5071 5268 6470 4930 6613 4762 4333 4869 5550 6117 APNIC 794 1069 919 350 929 990 1054 828 1020 1235 1008 902 1028 1056 1269 RIPE NCC 2921 3945 3380 1521 3298 3645 4056 5004 3823 4224 3878 3276 3580 3898 4597 LACNIC 125 153 135 87 133 144 144 164 147 154 141 134 152 143 145 AFRINIC 29 31 29 11 31 27 31 28 31 30 31 30 31 30 29 IANA 1 2 1 0 1 1 1 0 1 1 2 1 0 1 0 Private 54 32 29 2 35 14 23 23 32 13 24 39 29 14 18 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7701 10533 8953 3365 8773 9892 10577 12518 9984 12270 9846 8716 9689 10693 12175 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8825 7191 8037 537 8202 5341 6007 5961 7563 5537 7735 8245 7657 6981 6411 APNIC 2149 1842 1980 167 1998 1594 1718 1338 1888 1455 1896 2029 1871 1856 1635 RIPE NCC 6856 5761 6350 713 6453 4947 5530 4414 5907 4894 5833 6476 6160 5811 5089 LACNIC 189 156 171 25 178 145 156 141 158 144 165 177 159 169 163 AFRINIC 20 18 20 2 18 17 18 18 18 18 18 19 18 19 19 IANA 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 Private 37 24 22 1 32 26 28 20 23 12 20 24 25 21 25 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18079 14993 16582 1446 16882 12071 13458 11892 15558 12061 15669 16971 15891 14858 13343 IANA : AS65535 AS6.3 Number of 4-byte ASes: 10. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21430 21475 21414 3551 21467 18160 20090 20693 21508 20505 21469 21503 21540 21481 21659 Transit 4213 3917 3978 363 4044 3472 3771 3539 3894 3610 3910 4048 3914 3930 3737 Transit-only 157 144 152 901 156 339 188 186 148 220 145 145 137 152 131 Total 25800 25536 25544 4815 25667 21971 24049 24418 25550 24335 25524 25696 25591 25563 25527 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.26 6.37 5.86 5.08 6.28 6.21 6.14 5.63 6.46 5.82 5.83 6.04 6.98 5.86 6.80 Std 2.66 2.62 2.57 2.33 2.74 2.59 2.64 2.38 2.82 2.52 2.63 2.68 2.58 2.77 2.44 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.20.90.0/24 23352 10.25.1.0/24 12989 10.25.2.0/24 12989 10.25.3.0/24 12989 10.25.4.0/24 12989 10.25.5.0/24 12989 10.193.3.0/24 34245 10.193.14.64/27 34245 10.221.0.0/16 8402 10.230.0.0/16 8075 10.250.250.0/24 23352 192.0.2.0/24 2854 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.107.0/24 34245 192.168.117.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 62.24.238.0/24 13285 595332 80.243.64.0/20 21332 513891 12.170.126.0/24 33188 472318 193.164.14.0/24 8220 459839 64.201.12.0/24 33188 457991 196.41.96.0/24 33766 457430 41.205.122.0/24 24863 438461 193.242.111.0/24 2128 267516 194.88.240.0/23 2128 267248 80.250.44.0/22 21452 233201 Total number of RIS BGP peering sessions: 579

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RIS Statistics Report
by risops＠ripe.net 23 May '07

23 May '07

RIS Statistics Report (20070514-20070521) This report was generated at Mon May 21 00:15:01 UTC 2007. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 50140 47762 48395 8922 48478 45944 43068 47206 48525 47040 47692 48538 47943 38776 47804 ARIN 79972 78718 78459 11190 78848 76939 65573 78882 78238 78652 78249 78842 78982 72847 79072 LACNIC 16038 13701 13631 4602 13764 13635 12797 13777 13659 13667 13629 13715 13753 13104 15999 RIPE NCC 46228 43973 44559 8557 44611 41335 31350 42749 44650 43823 43228 44258 44364 41045 43884 AfriNIC 383 377 383 159 383 379 354 382 383 383 383 383 383 372 383 Old 40358 39300 38515 5724 38936 37095 33315 38879 38539 38062 38089 39090 39006 36313 38900 IANA 325 321 323 71 322 310 267 276 276 277 276 324 276 251 276 RFC1918 18 0 4 0 2 0 6 0 0 0 1 1 6 0 1 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 233462 224152 224269 39225 225344 215637 186730 222151 224270 221904 221547 225151 224713 202708 226319 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 12575 12510 12476 2396 12533 12386 11367 12465 12455 12444 12457 12547 12493 11938 12500 APNIC 2939 2922 2896 624 2915 2850 2775 2892 2901 2893 2889 2924 2896 2638 2900 RIPE NCC 9740 9693 9714 2456 9713 9304 7769 9648 9708 9665 9666 9715 9704 9452 9669 LACNIC 311 308 304 118 309 304 295 306 302 301 303 307 306 305 304 AFRINIC 48 48 48 12 48 46 44 47 48 48 48 48 48 48 48 IANA 3 3 3 1 3 3 2 2 3 3 3 3 2 3 2 Private 98 58 61 3 70 48 52 30 54 17 35 60 44 26 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 25716 25543 25504 5610 25592 24942 22305 25391 25472 25372 25403 25605 25494 24411 25455 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3759 4892 4267 1731 4507 6060 5089 6678 5292 5733 5556 4587 4848 5147 6120 APNIC 763 911 899 446 929 1155 1058 1278 996 1119 1193 930 1035 962 1195 RIPE NCC 2930 3750 3280 1684 3369 4286 3142 5358 3887 4312 4428 3595 3760 4077 4522 LACNIC 125 144 136 90 137 151 138 167 146 148 142 140 154 135 149 AFRINIC 28 28 29 12 29 28 28 30 30 32 30 30 29 29 30 IANA 2 3 3 0 3 2 2 2 3 3 3 3 2 3 2 Private 66 39 44 3 47 33 28 24 43 11 26 46 29 18 16 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 7673 9767 8658 3966 9021 11715 9485 13537 10397 11358 11378 9331 9857 10371 12034 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8816 7618 8209 665 8026 6326 6278 5787 7163 6711 6901 7960 7645 6791 6380 APNIC 2176 2011 1997 178 1986 1695 1717 1614 1905 1774 1696 1994 1861 1676 1705 RIPE NCC 6810 5943 6434 772 6344 5018 4627 4290 5821 5353 5238 6120 5944 5375 5147 LACNIC 186 164 168 28 172 153 157 139 156 153 161 167 152 170 155 AFRINIC 20 20 19 0 19 18 16 17 18 16 18 18 19 19 18 IANA 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Private 32 19 17 0 23 15 24 6 11 6 9 14 15 8 15 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18043 15776 16846 1644 16571 13227 12820 11854 15075 14014 14025 16274 15637 14040 13421 IANA : AS47588 AS65535 AS6.3 Number of 4-byte ASes: 8. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 21383 21473 21369 4238 21424 21020 18547 21663 21489 21474 21470 21480 21505 20453 21609 Transit 4210 3946 4006 425 4040 3757 3343 3629 3849 3784 3810 3999 3881 3763 3743 Transit-only 144 137 139 950 142 174 423 106 143 121 133 138 118 205 111 Total 25737 25556 25514 5613 25606 24951 22313 25398 25481 25379 25413 25617 25504 24421 25463 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.27 6.46 5.74 5.12 6.27 6.19 6.20 5.59 6.54 5.66 6.00 6.17 7.00 5.91 6.58 Std 2.62 2.56 2.53 2.24 2.69 2.51 2.56 2.37 2.79 2.35 2.70 2.67 2.52 2.75 2.41 o List of martians appearing throughout the week. Prefix Origin AS 10.10.0.0/20 8402 10.11.12.0/24 34245 10.11.13.0/24 34245 10.13.0.0/16 8402 10.13.4.0/30 3212 10.193.3.0/24 34245 10.221.0.0/16 8402 172.17.53.220/30 8447 172.17.54.52/30 8447 172.17.54.80/30 8447 172.17.54.96/30 8447 172.17.91.16/30 8447 172.18.91.128/25 8447 192.0.2.0/24 2854 192.168.0.0/16 35640 192.168.17.8/30 8402 192.168.17.56/30 8402 192.168.99.0/24 6656 o List of hot-spots during the week. Prefix Origin AS Number of updates 193.164.14.0/24 8220 960587 62.24.238.0/24 13285 577933 80.243.64.0/20 21332 522637 12.170.126.0/24 33188 439214 64.201.12.0/24 33188 429585 196.41.96.0/24 33766 408676 193.242.111.0/24 2128 291265 194.88.240.0/23 2128 282359 12.106.30.0/24 22072 251816 80.250.40.0/22 21452 237898 Total number of RIS BGP peering sessions: 582

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