September 2005 - ris-users - mailman.ripe.net

RIS Statistics Report
by Generic RIS account 26 Sep '05

26 Sep '05

RIS Statistics Report (20050919-20050926) This report was generated at Mon Sep 26 00:15:01 UTC 2005. 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 APNIC 32861 31990 31509 2656 0 29706 31491 11908 25105 23393 31276 31528 30865 32139 ARIN 66968 65406 65101 1531 0 59693 61982 21543 58968 40394 64297 64996 53579 64824 LACNIC 8249 7984 7900 1055 0 8008 8052 4305 8029 5896 7916 8174 6972 7951 RIPE NCC 29290 27800 28158 7791 0 24758 26062 14020 20927 21877 26991 28104 25174 26676 OLD 36147 35122 33154 1391 0 31555 32425 11556 32591 20660 32984 33502 27690 33422 IANA 8163 7714 7733 1277 0 7575 7665 4004 7815 6327 7905 7969 7654 7882 RFC1918 161 150 6 0 0 0 0 0 0 4 0 0 0 1 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 181839 176166 173561 15701 0 161295 167677 67336 153435 118551 171369 174273 151934 172895 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 ARIN 11237 11178 11112 491 0 10447 10715 4718 10716 8035 5656 11145 9439 11170 APNIC 2318 2307 2293 203 0 2077 2303 1140 2131 2013 1345 2297 2268 2297 RIPE NCC 7209 7130 7155 2587 0 6856 6750 4674 6286 6350 5668 7157 6829 7115 LACNIC 147 146 140 11 0 138 137 96 139 120 101 141 126 142 AFRINIC 4 4 4 0 0 4 4 4 4 4 4 4 4 4 IANA 1 0 0 0 0 0 0 0 1 0 0 0 0 0 Private 53 32 20 4 0 12 16 7 15 12 9 22 22 32 Others 1 1 1 0 0 1 1 1 1 1 1 1 1 1 Total 20970 20798 20725 3296 0 19535 19926 10640 19293 16535 12784 20767 18689 20761 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3544 4609 4516 343 0 5208 4591 3011 5788 4961 2351 4376 3919 6777 APNIC 703 925 865 164 0 1019 929 654 1075 1237 552 857 1026 1151 RIPE NCC 2005 2799 2462 1536 0 3243 2607 2902 3003 3701 2407 2464 2618 4169 LACNIC 57 71 69 9 0 71 63 61 82 67 39 59 50 85 AFRINIC 2 3 2 0 0 3 2 4 3 4 3 2 3 4 IANA 1 0 0 0 0 0 0 0 1 0 0 0 0 0 Private 32 13 8 0 0 4 6 3 6 2 3 8 6 22 Others 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Total 6344 8420 7922 2052 0 9549 8198 6635 9958 9972 5355 7766 7622 12208 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7693 6569 6596 148 0 5239 6124 1707 4928 3074 3305 6769 5520 4393 APNIC 1615 1382 1428 39 0 1058 1374 486 1056 776 793 1440 1242 1146 RIPE NCC 5204 4331 4693 1051 0 3613 4143 1772 3283 2649 3261 4693 4211 2946 LACNIC 90 75 71 2 0 67 74 35 57 53 62 82 76 57 AFRINIC 2 1 2 0 0 1 2 0 1 0 1 2 1 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 21 19 12 4 0 8 10 4 9 10 6 14 16 10 Others 1 1 1 0 0 0 1 1 1 1 1 1 1 1 Total 14626 12378 12803 1244 0 9986 11728 4005 9335 6563 7429 13001 11067 8553 IANA : AS65535 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/24 11417 10.0.1.0/24 11417 10.0.6.0/24 11417 10.0.7.0/24 11417 10.0.8.0/24 11417 10.0.9.0/24 11417 10.0.10.0/24 11417 10.0.11.0/24 11417 10.0.12.0/24 11417 10.0.13.0/24 11417 10.0.14.0/24 11417 10.0.15.0/24 11417 10.0.16.0/24 11417 10.0.17.0/24 11417 10.0.18.0/24 11417 10.0.19.0/24 11417 10.0.25.0/24 11417 10.0.26.0/24 11417 10.0.28.0/24 11417 10.0.29.0/24 11417 10.0.31.0/24 11417 10.0.32.0/24 11417 10.0.41.0/24 11417 10.0.42.0/24 11417 10.0.43.0/24 11417 10.0.44.0/24 11417 10.0.45.0/24 11417 10.0.46.0/24 11417 10.0.47.1/32 11417 10.0.47.2/32 11417 10.0.47.4/32 11417 10.0.47.6/32 11417 10.0.47.7/32 11417 10.0.47.8/32 11417 10.0.47.9/32 11417 10.0.47.10/32 11417 10.0.47.12/32 11417 10.0.47.17/32 11417 10.0.47.18/32 11417 10.0.47.19/32 11417 10.0.47.20/32 11417 10.0.47.25/32 11417 10.0.47.26/32 11417 10.0.47.27/32 11417 10.0.47.28/32 11417 10.0.47.29/32 11417 10.0.47.30/32 11417 10.0.47.31/32 11417 10.0.47.32/32 11417 10.0.47.33/32 11417 10.0.47.34/32 11417 10.0.47.35/32 11417 10.0.47.36/32 11417 10.0.47.37/32 11417 10.0.47.38/32 11417 10.0.47.40/32 11417 10.0.47.41/32 11417 10.0.47.42/32 11417 10.0.47.43/32 11417 10.0.47.44/32 11417 10.0.47.45/32 11417 10.0.47.46/32 11417 10.0.47.47/32 11417 10.0.47.51/32 11417 10.0.47.52/32 11417 10.0.47.53/32 11417 10.0.47.54/32 11417 10.0.47.254/32 11417 10.0.48.0/24 11417 10.0.49.0/24 11417 10.0.50.0/24 11417 10.0.51.0/24 11417 10.0.52.0/24 11417 10.0.53.0/24 11417 10.0.54.0/24 11417 10.0.55.0/24 11417 10.0.56.0/24 11417 10.0.57.0/24 11417 10.0.58.0/24 11417 10.0.59.0/24 11417 10.0.60.0/24 11417 10.0.61.0/24 11417 10.0.63.0/24 11417 10.0.64.0/24 11417 10.0.65.0/24 11417 10.0.66.0/24 11417 10.0.67.0/24 11417 10.0.71.0/24 11417 10.0.72.0/24 11417 10.0.73.0/24 11417 10.0.74.0/24 11417 10.0.75.0/24 11417 10.0.76.0/24 11417 10.0.125.0/24 11417 10.1.2.0/27 11417 10.1.2.32/27 11417 10.2.0.0/24 11417 10.2.1.0/24 11417 10.2.2.0/24 11417 10.2.3.0/24 11417 10.2.4.0/24 11417 10.2.5.0/24 11417 10.2.6.0/24 11417 10.2.7.0/24 11417 10.2.8.0/24 11417 10.2.9.0/24 11417 10.2.10.0/24 11417 10.2.11.0/24 11417 10.2.12.0/24 11417 10.2.13.0/24 11417 10.2.14.0/24 11417 10.2.15.0/24 11417 10.2.254.0/24 11417 10.2.255.0/24 11417 10.3.0.0/24 11417 10.3.1.0/24 11417 10.3.2.0/24 11417 10.3.3.0/24 11417 10.3.4.0/24 11417 10.3.5.0/24 11417 10.3.6.0/24 11417 10.3.7.0/24 11417 10.3.8.0/24 11417 10.3.9.0/24 11417 10.3.10.0/24 11417 10.3.11.0/24 11417 10.3.12.0/24 11417 10.3.13.0/24 11417 10.3.14.0/24 11417 10.3.16.0/24 11417 10.4.1.0/24 11417 10.5.1.0/24 11417 10.8.0.0/24 11417 10.8.1.0/24 11417 10.8.8.0/24 11417 10.10.125.0/24 11417 10.11.12.0/24 7575 10.100.100.0/24 11417 10.100.101.0/27 11417 10.100.102.0/24 11417 10.100.168.0/24 11417 172.16.2.0/27 6325 172.16.2.1/32 11417 172.16.2.5/32 11417 172.16.2.32/28 6325 172.16.2.80/28 6325 172.20.31.160/30 12956 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.31.31.0/30 6325 192.168.6.0/24 11417 192.168.30.0/24 32767 192.168.35.64/30 12956 192.168.94.8/29 11417 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 308702 81.213.47.0/24 9121 145499 85.254.2.0/24 28699 144152 192.35.39.0/24 80 128569 193.164.226.0/23 15414 84548 67.151.119.0/24 33486 76922 193.193.184.0/23 9128 69920 199.181.158.0/23 4595 64508 61.4.0.0/19 9899 55048 81.212.85.0/24 9121 42664 Total number of RIS BGP peering sessions: 524

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RIS Statistics Report
by Generic RIS account 19 Sep '05

19 Sep '05

RIS Statistics Report (20050912-20050919) This report was generated at Mon Sep 19 00:15:01 UTC 2005. 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 APNIC 33004 32156 27372 173 0 23734 25510 13745 21361 31055 31296 31499 31884 21760 ARIN 66709 63264 51951 1610 0 44223 47366 21079 44573 63916 63961 64802 65572 24707 LACNIC 7946 7810 6609 1122 0 6757 6024 4238 7852 7853 7808 7864 7911 4284 RIPE NCC 31227 28478 22967 11147 0 23203 24662 14694 20594 26453 27888 29523 29060 16134 OLD 35411 34317 28038 2622 0 22817 25078 11824 32392 32458 32790 33099 34113 15465 IANA 8747 8209 7173 1585 0 7281 6988 3512 7702 7624 8562 8619 8617 4196 RFC1918 184 178 0 0 0 0 0 0 1 4 0 0 0 1 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 183228 174412 144110 18259 0 128015 135628 69092 134475 169363 172305 175406 177157 86547 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 ARIN 11186 11103 9702 536 0 8553 9058 5510 9758 11039 11085 11083 11106 6480 APNIC 2320 2294 2084 22 0 1765 1931 1194 2020 2278 2294 2296 2300 1928 RIPE NCC 7162 7063 6065 3776 0 6134 6582 4851 6128 7046 7097 7111 7126 5393 LACNIC 143 142 121 10 0 121 121 99 136 139 139 139 141 101 AFRINIC 4 4 4 0 0 4 4 4 4 4 4 4 4 4 IANA 1 0 0 0 0 0 0 0 1 0 0 0 0 0 Private 37 20 18 3 0 8 19 6 8 12 23 19 21 10 Others 1 1 1 0 0 0 1 1 1 1 1 1 1 1 Total 20854 20627 17995 4347 0 16585 17716 11665 18056 20519 20643 20653 20699 13917 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3507 5625 4330 394 0 4559 3659 3658 5648 6747 5318 4373 5436 3982 APNIC 687 972 899 15 0 913 805 668 1103 1257 1177 892 1033 963 RIPE NCC 2086 3403 2809 2583 0 2774 2519 3089 3186 4008 3273 2447 2834 3187 LACNIC 57 79 67 7 0 67 53 67 87 88 72 65 69 63 AFRINIC 2 2 3 0 0 2 2 3 3 3 2 2 2 4 IANA 1 0 0 0 0 0 0 0 1 0 0 0 0 0 Private 19 10 8 0 0 3 8 2 4 4 11 7 8 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6359 10091 8116 2999 0 8318 7046 7487 10032 12107 9853 7786 9382 8205 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7679 5478 5372 142 0 3994 5399 1852 4110 4292 5767 6710 5670 2498 APNIC 1633 1322 1185 7 0 852 1126 526 917 1021 1117 1404 1267 965 RIPE NCC 5076 3660 3256 1193 0 3360 4063 1762 2942 3038 3824 4664 4292 2206 LACNIC 86 63 54 3 0 54 68 32 49 51 67 74 72 38 AFRINIC 2 2 1 0 0 2 2 1 1 1 2 2 2 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 18 10 10 3 0 5 11 4 4 8 12 12 13 4 Others 1 1 1 0 0 0 1 1 1 1 1 1 1 1 Total 14495 10536 9879 1348 0 8267 10670 4178 8024 8412 10790 12867 11317 5712 IANA : AS65535 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.11.12.0/24 7575 10.15.0.0/18 9143 10.31.192.0/23 9143 10.50.6.0/24 9143 10.100.12.0/24 9143 10.145.16.4/30 6325 10.200.4.0/24 9143 10.200.5.0/24 9143 10.200.6.0/24 9143 10.200.7.0/24 9143 10.200.8.0/24 9143 10.200.23.0/24 9143 10.200.26.0/24 9143 10.200.51.0/24 9143 10.200.52.0/24 9143 10.200.193.0/24 9143 10.200.240.0/20 9143 10.202.0.0/21 9143 10.202.8.0/21 9143 10.202.32.0/21 9143 10.202.40.0/21 9143 10.203.8.0/21 9143 10.208.0.0/21 9143 10.208.8.0/21 9143 10.208.64.0/21 9143 10.208.80.0/21 9143 10.208.96.0/21 9143 10.208.104.0/21 9143 10.208.112.0/21 9143 10.208.120.0/21 9143 10.209.0.0/21 9143 10.209.8.0/21 9143 10.209.16.0/21 9143 10.209.32.0/21 9143 10.209.48.0/21 9143 10.209.56.0/21 9143 10.209.64.0/21 9143 10.209.72.0/21 9143 10.209.80.0/21 9143 10.210.64.0/23 9143 10.210.72.0/23 9143 10.210.176.0/23 9143 10.210.178.0/24 9143 10.210.180.0/23 9143 10.210.184.0/23 9143 10.210.186.0/23 9143 10.210.208.0/23 9143 10.210.216.0/23 9143 10.210.218.0/23 9143 10.210.224.0/23 9143 10.210.232.0/23 9143 10.211.0.0/23 9143 10.211.120.0/23 9143 10.211.122.0/23 9143 10.214.16.0/21 9143 10.214.40.0/21 9143 10.214.48.0/21 9143 10.214.72.0/21 9143 10.214.96.0/21 9143 10.214.112.0/21 9143 10.215.0.0/16 9143 10.215.224.0/21 9143 10.215.232.0/21 9143 10.215.240.0/21 9143 10.226.0.0/21 9143 10.226.32.0/21 9143 10.226.40.0/21 9143 10.226.48.0/21 9143 10.226.64.0/21 9143 10.226.72.0/21 9143 10.226.80.0/21 9143 10.226.96.0/21 9143 10.226.104.0/21 9143 10.226.112.0/21 9143 10.226.120.0/21 9143 10.226.128.0/17 9143 10.227.128.0/21 9143 10.227.136.0/21 9143 10.228.0.0/21 9143 10.228.8.0/21 9143 10.228.32.0/21 9143 10.228.40.0/21 9143 10.228.64.0/21 9143 10.228.72.0/21 9143 10.228.80.0/21 9143 10.228.96.0/21 9143 10.228.104.0/21 9143 10.228.112.0/21 9143 10.228.120.0/21 9143 10.228.128.0/21 9143 10.228.136.0/21 9143 10.228.144.0/21 9143 10.228.152.0/21 9143 10.228.160.0/21 9143 10.228.168.0/21 9143 10.228.176.0/21 9143 10.228.192.0/21 9143 10.228.200.0/21 9143 10.228.224.0/21 9143 10.228.232.0/21 9143 10.228.240.0/21 9143 10.228.248.0/21 9143 10.229.80.0/21 9143 10.229.88.0/21 9143 10.229.200.0/21 9143 10.229.208.0/21 9143 10.230.200.0/21 9143 10.230.208.0/21 9143 10.230.224.0/21 9143 10.230.248.0/21 9143 10.231.8.0/21 9143 10.231.16.0/21 9143 10.231.128.0/21 9143 10.231.136.0/21 9143 10.231.144.0/21 9143 10.231.152.0/21 9143 10.231.160.0/21 9143 10.231.168.0/21 9143 10.231.176.0/21 9143 10.231.192.0/21 9143 10.231.200.0/21 9143 10.231.216.0/21 9143 10.231.232.0/21 9143 10.232.72.0/21 9143 10.232.96.0/21 9143 10.232.112.0/21 9143 10.232.128.0/21 9143 10.232.136.0/21 9143 10.232.160.0/21 9143 10.232.168.0/21 9143 10.232.176.0/21 9143 10.233.128.0/21 9143 10.233.152.0/21 9143 10.233.168.0/21 9143 10.233.176.0/21 9143 10.233.184.0/21 9143 10.233.192.0/21 9143 10.233.232.0/21 9143 10.234.0.0/21 9143 10.234.128.0/21 9143 10.234.152.0/21 9143 10.234.192.0/21 9143 10.234.208.0/21 9143 10.234.216.0/21 9143 10.235.0.0/16 9143 10.236.128.0/21 9143 10.236.136.0/21 9143 10.236.144.0/21 9143 10.236.152.0/21 9143 10.237.64.0/21 9143 10.237.72.0/21 9143 10.237.80.0/21 9143 10.237.88.0/21 9143 10.237.144.0/21 9143 10.237.152.0/21 9143 10.237.160.0/21 9143 10.237.176.0/21 9143 10.237.192.0/21 9143 10.237.224.0/21 9143 10.237.248.0/21 9143 10.238.0.0/21 9143 10.238.16.0/21 9143 10.238.128.0/21 9143 10.238.136.0/21 9143 10.238.144.0/21 9143 10.238.160.0/21 9143 10.238.168.0/21 9143 10.238.176.0/21 9143 10.238.192.0/21 9143 10.239.0.0/21 9143 10.239.8.0/21 9143 10.239.16.0/21 9143 10.239.136.0/21 9143 10.239.144.0/21 9143 10.239.152.0/21 9143 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.27.105.32/30 2116 172.31.31.0/30 6325 192.168.30.0/24 32767 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 162917 81.212.84.0/24 9121 119347 85.254.2.0/24 28699 113653 81.213.47.0/24 9121 109949 192.35.39.0/24 80 95699 193.164.226.0/23 15414 89942 193.193.184.0/23 9128 74760 81.212.85.0/24 9121 62231 207.168.184.0/24 32832 49624 67.151.119.0/24 33486 46607 Total number of RIS BGP peering sessions: 522

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RIS Statistics Report
by Generic RIS account 12 Sep '05

12 Sep '05

RIS Statistics Report (20050905-20050912) This report was generated at Mon Sep 12 00:15:01 UTC 2005. 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 APNIC 32539 1149 31607 3618 897 21497 27643 14220 21390 20713 21392 31264 31939 31665 ARIN 65627 1676 64366 1308 1103 24395 48718 28732 47687 27014 28866 63638 64224 64402 LACNIC 7927 293 7813 783 387 4564 6099 5119 7849 4285 5608 7799 7899 7857 RIPE NCC 29974 2374 28347 8770 904 15568 23959 18117 19307 19455 17345 27559 28496 26675 OLD 34347 865 32767 1685 392 15658 24867 15220 31801 15200 15981 32758 33199 33199 IANA 7832 352 7521 1390 190 4176 6331 4116 7329 4254 3976 7465 7632 7467 RFC1918 21 0 0 0 0 0 0 0 0 18 0 0 2 1 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 178267 6709 172421 17554 3873 85858 137617 85524 135363 90939 93168 170483 173391 171266 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 ARIN 11152 1127 11014 341 4868 5954 8821 6488 10021 6475 7273 11011 11064 11087 APNIC 2314 462 2296 187 556 1813 2131 1224 2024 1940 1741 2286 2293 2288 RIPE NCC 7130 2355 7088 2790 1254 5146 6465 5608 5989 5759 5347 7086 7104 7053 LACNIC 143 30 137 11 34 98 122 104 136 90 114 137 141 140 AFRINIC 5 1 5 0 0 3 4 4 4 4 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 53 4 24 4 5 9 28 10 16 10 18 26 27 30 Others 1 0 1 0 0 0 1 1 1 1 1 1 1 1 Total 20798 3979 20565 3333 6717 13023 17572 13439 18191 14279 14498 20551 20634 20603 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3733 467 4870 224 2244 3039 4020 4510 5564 4329 3849 5853 4621 7000 APNIC 749 236 1017 139 200 906 930 701 1012 1220 824 1105 1020 1229 RIPE NCC 2117 1365 2566 1737 457 2283 2507 3681 2921 3353 2227 3449 2748 4124 LACNIC 57 19 65 9 17 47 57 68 83 52 57 68 64 85 AFRINIC 4 1 4 0 0 3 3 4 4 4 4 3 3 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 36 2 11 0 3 4 14 7 8 5 11 12 15 23 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6696 2090 8533 2109 2921 6282 7531 8971 9592 8963 6972 10490 8471 12465 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7419 660 6144 117 2624 2915 4801 1978 4457 2146 3424 5158 6443 4087 APNIC 1565 226 1279 48 356 907 1201 523 1012 720 917 1181 1273 1059 RIPE NCC 5013 990 4522 1053 797 2863 3958 1927 3068 2406 3120 3637 4356 2929 LACNIC 86 11 72 2 17 51 65 36 53 38 57 69 77 55 AFRINIC 1 0 1 0 0 0 1 0 0 0 0 1 1 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 17 2 13 4 2 5 14 3 8 5 7 14 12 7 Others 1 0 1 0 0 0 1 1 1 1 1 1 1 1 Total 14102 1889 12032 1224 3796 6741 10041 4468 8599 5316 7526 10061 12163 8138 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 17325 2763 17416 2528 5409 10380 14452 11089 15440 11865 11769 17457 17462 17673 Transit 3358 599 3051 531 862 2172 2862 1996 2497 2045 2261 2988 3061 2846 Transit-only 115 617 98 274 446 471 258 354 254 369 468 106 111 84 Total 20798 3979 20565 3333 6717 13023 17572 13439 18191 14279 14498 20551 20634 20603 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.30 6.89 5.85 5.14 5.55 6.50 6.26 5.08 5.10 5.29 6.13 6.46 7.28 4.82 Std 2.75 3.43 2.66 2.59 2.93 3.31 2.75 2.04 1.97 2.26 2.89 2.92 2.38 1.94 o List of martians appearing throughout the week. Prefix Origin AS 10.0.1.0/24 30958 10.0.2.0/24 30958 10.0.3.0/24 30958 10.0.5.0/24 30958 10.0.6.0/24 30958 10.1.3.0/24 32767 10.2.201.0/24 30958 10.2.202.0/24 30958 10.3.201.0/24 30958 10.4.201.0/24 30958 10.4.202.0/24 30958 10.5.202.0/24 30958 10.6.202.0/24 30958 10.7.202.0/24 30958 10.10.10.0/24 32767 10.10.201.0/24 30958 10.11.12.0/24 7575 192.168.30.0/24 32767 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 o List of hot-spots during the week. Prefix Origin AS Number of updates 85.254.2.0/24 28699 97499 212.98.233.0/24 15924 93358 193.164.226.0/23 15414 90341 193.193.184.0/23 9128 78855 192.35.39.0/24 80 78733 207.168.184.0/24 32832 76956 67.151.119.0/24 33486 50878 204.201.21.0/24 20096 48053 81.212.84.0/24 9121 41093 61.4.0.0/19 9899 39141 Total number of RIS BGP peering sessions: 519

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riswhois: reporting parent routes
by Andrzej Adam Filip 05 Sep '05

05 Sep '05

Could riswhois generate statistics of "parent routes" for given route? [ parent, not ancestor] My goal is achieve better coverage of IP->AS mappings based on riswhois provided data. Unanimous AS reports (after ignoring default route) give very good starting point I would like to extend. For 65.54.160.0/19 I would like to know how many of 58 rispeers reporting the route reports also 65.52.0.0/14 route as belonging to AS8070. e.g. route: 65.54.160.0/19 origin: AS12076 [...] num-rispeers: 58 numrp-parent: 58 65.54.160.0/19 AS8070 P.S. As security precaution riwhois may limit number of parent routes reported to e.g. <10 ---------------------------------------------------------- $whois -h riswhois.ripe.net -- 65.54.162.200 [leading comments and default route entry skipped] route: 65.52.0.0/14 origin: AS8070 descr: MICROSOFT-CORP---MSN-AS-BLOCK - Microsoft Corp lastupd-frst: 2005-07-21 08:28Z 202.12.28.190@rrc00 lastupd-last: 2005-09-05 07:49Z 193.111.172.55@rrc03 seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14 num-rispeers: 58 source: RISWHOIS route: 65.54.160.0/19 origin: AS12076 descr: HOTMAIL-AS - Hotmail Corporation lastupd-frst: 2005-06-29 08:05Z 195.66.224.151@rrc01 lastupd-last: 2005-09-05 07:49Z 193.111.172.55@rrc03 seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14 num-rispeers: 58 source: RISWHOIS ---------------------------------------------------------- -- Andrzej [en:Andrew] Adam Filip anfi(a)priv.onet.pl anfi(a)xl.wp.pl All that is necessary for the triumph of evil is that good men do nothing -- Edmund Burke (1729-1797)

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RIS Statistics Report
by Generic RIS account 05 Sep '05

05 Sep '05

RIS Statistics Report (20050829-20050905) This report was generated at Mon Sep 5 00:15:01 UTC 2005. 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 APNIC 32969 31466 31880 2188 0 31835 27180 13049 18757 23543 19132 30708 31964 18529 ARIN 66738 64585 65979 990 0 65540 45578 20173 42274 31402 20945 62919 65686 22073 LACNIC 8982 7742 8836 703 0 8977 7620 5826 7795 5140 6429 7696 8953 5229 RIPE NCC 30007 27454 28533 7547 0 27891 19008 16689 21160 17877 18335 26839 28848 17341 OLD 35343 34198 33245 1175 0 33775 22860 12317 32518 17256 13128 32568 33808 13346 IANA 8080 7410 7998 1089 0 7692 5864 3366 7428 4651 4402 7380 7823 4178 RFC1918 19 1 7 6 0 5 2 0 1 4 0 0 0 0 AFRINIC 1 0 1 0 0 1 1 0 0 0 1 0 1 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 182139 172856 176479 13698 0 175716 128113 71420 129933 99873 82372 168110 177083 80696 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 ARIN 11153 11057 11085 380 0 8887 8505 5081 9669 7316 5659 11025 11089 5584 APNIC 2317 2294 2299 191 0 1932 2032 1200 1821 2052 1643 2277 2291 1568 RIPE NCC 7110 7016 7072 2716 0 6567 5552 5110 6158 5510 5414 7014 7076 5246 LACNIC 141 141 136 9 0 130 130 101 130 101 98 136 136 107 AFRINIC 3 2 3 0 0 3 3 3 3 3 3 2 3 3 IANA 2 2 2 0 0 2 2 0 0 0 2 2 2 0 Private 55 25 28 3 0 21 28 3 18 10 15 17 31 17 Others 1 1 1 0 0 1 1 1 1 1 1 1 1 1 Total 20782 20538 20626 3299 0 17543 16253 11499 17800 14993 12835 20474 20629 12526 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3610 5357 4324 262 0 4837 3595 3341 4628 4729 2383 5987 4819 3389 APNIC 713 1044 956 142 0 984 901 686 907 1207 713 1181 1041 828 RIPE NCC 2073 3553 2479 1683 0 3008 2046 3318 2961 3164 2362 4117 2873 3126 LACNIC 55 77 63 7 0 63 66 70 78 60 45 77 69 73 AFRINIC 2 2 2 0 0 2 2 3 2 2 2 2 2 2 IANA 2 2 2 0 0 2 2 0 0 0 2 2 2 0 Private 37 13 18 0 0 13 19 3 11 3 10 9 16 16 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6492 10048 7844 2094 0 8909 6631 7421 8587 9165 5517 11375 8822 7434 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7543 5700 6761 118 0 4050 4910 1740 5041 2587 3276 5038 6270 2195 APNIC 1604 1250 1343 49 0 948 1131 514 914 845 930 1096 1250 740 RIPE NCC 5037 3463 4593 1033 0 3559 3506 1792 3197 2346 3052 2897 4203 2120 LACNIC 86 64 73 2 0 67 64 31 52 41 53 59 67 34 AFRINIC 1 0 1 0 0 1 1 0 1 1 1 0 1 1 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 18 12 10 3 0 8 9 0 7 7 5 8 15 1 Others 1 1 1 0 0 1 1 1 1 1 1 1 1 1 Total 14290 10490 12782 1205 0 8634 9622 4078 9213 5828 7318 9099 11807 5092 IANA : AS63946 AS63963 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.6.19.0/32 3209 10.145.16.4/30 6325 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.27.105.32/30 2116 172.31.31.0/30 6325 192.0.2.0/24 2854 192.168.0.0/24 31270 192.168.30.0/24 32767 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 192.168.254.254/32 3209 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 137478 202.64.49.0/24 2706 119735 85.254.2.0/24 28699 111329 207.168.184.0/24 32832 103520 193.164.226.0/23 15414 100687 61.4.0.0/19 9899 99980 193.193.184.0/23 9128 93647 192.35.39.0/24 80 92505 204.201.21.0/24 20096 60741 67.151.119.0/24 33486 59697 Total number of RIS BGP peering sessions: 547

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