February 2006 - ris-users - mailman.ripe.net

RIS Statistics Report
by risops＠ripe.net 27 Feb '06

27 Feb '06

RIS Statistics Report (20060220-20060227) This report was generated at Mon Feb 27 00:15:01 UTC 2006. 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 42570 42424 34741 0 36522 38243 38166 14414 29066 23385 24189 34787 36283 21253 ARIN 69083 68867 67885 218 68725 68511 57961 16942 61263 44463 32558 67853 68360 21162 LACNIC 8518 8509 8444 1085 8476 8507 7566 4100 8405 6567 5121 8450 8474 4753 RIPE NCC 30608 29277 29359 1067 29690 29045 21025 12104 26570 22361 18008 29755 29245 14094 OLD 36279 35843 34657 259 35726 35452 29554 9623 34127 21985 15773 34817 35338 14293 IANA 12677 12336 11991 107 12170 12163 10230 4755 11652 9083 7790 12177 12166 5722 RFC1918 8 4 1 0 1 0 0 0 0 0 1 3 0 0 AFRINIC 42 42 42 25 42 42 37 29 41 35 30 42 42 29 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 199785 197302 187120 2761 191352 191963 164539 61967 171124 127879 103470 187884 189908 81306 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 11547 11476 11449 140 11494 11491 10183 4394 11109 8878 6544 11446 11463 5689 APNIC 2463 2453 2437 0 2459 2435 2329 1261 2372 1901 1983 2449 2423 1623 RIPE NCC 7751 7699 7727 246 7704 7698 6115 4332 7345 6796 5836 7708 7721 5013 LACNIC 192 192 189 19 188 188 174 111 182 151 124 186 187 130 AFRINIC 7 7 7 0 7 7 6 6 7 7 6 7 7 6 IANA 2 2 2 2 2 2 2 0 2 0 2 2 2 0 Private 46 27 22 1 30 20 18 7 10 8 19 22 19 18 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 22008 21856 21833 408 21884 21841 18827 10111 21027 17741 14514 21820 21822 12479 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3443 4004 4256 89 4314 5291 5115 2699 6528 5848 2797 4518 4915 3423 APNIC 678 798 847 0 893 961 1075 693 1196 1138 876 866 918 802 RIPE NCC 2246 2797 2668 204 2656 3137 2397 2702 3803 3941 2359 2758 2989 2950 LACNIC 76 86 90 16 83 99 98 78 120 104 63 90 98 86 AFRINIC 4 4 4 0 4 5 3 4 5 5 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 35 20 13 0 22 13 11 6 8 6 13 15 12 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6482 7709 7878 309 7972 9506 8699 6182 11660 11042 6112 8251 8936 7282 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8104 7472 7193 51 7180 6200 5068 1695 4581 3030 3747 6928 6548 2266 APNIC 1785 1655 1590 0 1566 1474 1254 568 1176 763 1107 1583 1505 821 RIPE NCC 5505 4902 5059 42 5048 4561 3718 1630 3542 2855 3477 4950 4732 2063 LACNIC 116 106 99 3 105 89 76 33 62 47 61 96 89 44 AFRINIC 3 3 3 0 3 2 3 2 2 2 2 3 3 2 IANA 2 2 2 2 2 2 2 0 2 0 2 2 2 0 Private 11 7 9 1 8 7 7 1 2 2 6 7 7 1 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 15526 14147 13955 99 13912 12335 10128 3929 9367 6699 8402 13569 12886 5197 IANA : AS64001 AS64000 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18205 18313 18264 335 18295 18414 15579 7934 18009 14959 11495 18304 18399 9917 Transit 3676 3437 3444 57 3476 3335 2907 1552 2895 2507 2455 3403 3323 2015 Transit-only 127 106 125 16 113 92 341 625 123 275 564 113 100 547 Total 22008 21856 21833 408 21884 21841 18827 10111 21027 17741 14514 21820 21822 12479 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.25 6.01 5.78 4.77 6.27 5.82 6.20 5.16 4.96 5.05 6.44 5.99 7.82 5.00 Std 2.67 2.51 2.51 2.92 2.68 2.53 2.72 2.00 1.78 1.88 2.79 2.58 2.71 2.10 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.6.6.6/32 3741 10.20.10.20/32 5381 10.20.10.21/32 5381 10.20.10.22/32 5381 172.16.0.0/12 16215 172.20.0.0/30 8342 192.0.2.0/24 4788 192.168.0.0/16 16215 o List of hot-spots during the week. Prefix Origin AS Number of updates 213.91.172.0/24 34577 421870 213.16.56.0/24 34577 421832 213.91.154.0/24 34577 407379 213.91.155.0/24 34577 398439 83.228.73.0/24 34577 396550 83.228.109.0/24 34577 393211 62.111.4.0/24 6666 256039 213.91.153.0/24 34577 220444 219.64.226.0/23 4755 214936 61.4.0.0/19 9899 191122 Total number of RIS BGP peering sessions: 562

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RIS Statistics Report
by risops＠ripe.net 19 Feb '06

19 Feb '06

RIS Statistics Report (20060213-20060220) This report was generated at Mon Feb 20 00:15:01 UTC 2006. 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 35554 35153 29023 0 34912 33989 31389 34268 33160 22940 33860 33921 33736 28443 ARIN 67930 67569 53736 252 67399 66127 51414 66270 64644 45117 66347 66729 67145 35829 LACNIC 8592 8591 6992 1464 8551 8585 8096 8476 8325 6293 8500 8525 8557 5001 RIPE NCC 30421 28873 25902 694 29687 28593 22888 27996 26530 20074 28654 29301 29052 15448 OLD 36055 35610 27026 333 35352 34978 29792 34841 33395 22890 34330 34556 35195 22339 IANA 12248 11882 10385 106 12100 11858 9301 11358 11160 8700 11892 11988 11975 6454 RFC1918 13 3 5 0 1 1 0 0 0 0 0 3 0 0 AFRINIC 41 41 41 26 41 41 40 40 41 39 41 41 41 39 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 190854 187722 153110 2875 188043 184172 152920 183249 177255 126053 183624 185064 185701 113553 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 11517 11431 9780 198 11453 11455 10250 11362 11290 9054 11389 11412 11435 7749 APNIC 2447 2438 2179 0 2444 2421 2294 2406 2403 1881 2418 2436 2412 2259 RIPE NCC 7734 7670 7313 198 7685 7667 6574 7632 7241 6146 7670 7685 7699 5439 LACNIC 188 188 174 25 185 186 176 184 180 155 181 183 185 143 AFRINIC 7 7 6 0 7 7 6 7 6 7 7 7 7 6 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 50 19 17 0 20 12 14 9 11 5 15 17 16 31 Others 1 1 1 0 1 1 1 0 0 0 1 1 1 0 Total 21944 21754 19470 421 21795 21749 19315 21600 21131 17248 21681 21741 21755 15627 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3464 4721 4143 140 3960 6136 4683 7741 6562 5944 6251 4575 4911 4902 APNIC 686 990 861 0 809 1251 1080 1464 1228 1141 1069 1029 1013 1178 RIPE NCC 2324 3145 2755 155 2623 3755 2733 5281 3869 3579 3862 2866 3029 3285 LACNIC 79 89 83 24 83 103 92 134 106 100 106 86 99 99 AFRINIC 4 4 4 0 5 5 4 6 4 6 5 5 5 5 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 39 11 12 0 13 8 8 8 8 4 10 11 9 29 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6596 8960 7858 319 7493 11258 8600 14634 11777 10774 11303 8572 9066 9498 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8053 6710 5637 58 7493 5319 5567 3621 4728 3110 5138 6837 6524 2847 APNIC 1761 1448 1318 0 1635 1170 1214 942 1175 740 1349 1407 1399 1081 RIPE NCC 5410 4525 4558 43 5062 3912 3841 2351 3372 2567 3808 4819 4670 2154 LACNIC 109 99 91 1 102 83 84 50 74 55 75 97 86 44 AFRINIC 3 3 2 0 2 2 2 1 2 1 2 2 2 1 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 11 8 5 0 7 4 6 1 3 1 5 6 7 2 Others 1 1 1 0 1 1 1 0 0 0 1 1 1 0 Total 15348 12794 11612 102 14302 10491 10715 6966 9354 6474 10378 13169 12689 6129 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18169 18319 16091 336 18200 18423 16006 18689 18105 14520 18344 18255 18368 12942 Transit 3649 3336 3154 61 3481 3242 3026 2840 2891 2426 3239 3381 3289 2276 Transit-only 126 99 225 24 114 84 283 71 135 302 98 105 98 409 Total 21944 21754 19470 421 21795 21749 19315 21600 21131 17248 21681 21741 21755 15627 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.23 6.14 5.88 4.17 6.10 5.97 6.06 4.92 5.00 5.06 6.08 6.09 7.48 4.76 Std 2.59 2.52 2.51 2.77 2.54 2.64 2.62 1.69 1.84 1.97 2.63 2.57 2.59 1.95 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/30 8342 10.2.0.0/24 17858 10.10.10.4/30 8342 10.20.10.20/32 5381 10.20.10.21/32 5381 10.20.10.22/32 5381 10.103.96.4/30 8342 172.16.0.0/12 16215 172.20.0.0/14 559 192.0.2.0/24 16215 192.168.0.0/16 16215 192.168.100.0/22 29404 192.168.124.0/22 29404 o List of hot-spots during the week. Prefix Origin AS Number of updates 219.64.226.0/23 4755 308845 219.64.224.0/21 4755 289074 204.214.158.0/24 7810 267085 62.111.4.0/24 6666 264941 195.8.99.0/24 34409 184369 219.64.224.0/23 4755 183792 207.168.184.0/24 32832 117987 83.228.72.0/24 34577 111988 193.164.226.0/23 15414 102489 213.16.56.0/24 34577 89968 Total number of RIS BGP peering sessions: 562

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RIS Statistics Report
by risops＠ripe.net 12 Feb '06

12 Feb '06

RIS Statistics Report (20060206-20060213) This report was generated at Mon Feb 13 00:15:01 UTC 2006. 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 35426 34710 33942 0 35013 27906 29755 14002 33546 33338 25230 33840 33785 29333 ARIN 67611 66797 65943 275 67335 48430 47071 18515 65105 64384 31381 65857 66389 43515 LACNIC 8600 8592 8520 913 8560 7241 6713 4077 8517 8506 5183 8528 8554 6265 RIPE NCC 31259 29004 29459 1083 29927 23325 22925 14721 28097 28026 22075 30097 29177 20315 OLD 38677 38033 34686 463 35791 26289 28197 11736 33881 33993 18344 34815 35517 24889 IANA 12447 11951 12116 100 12228 10090 9023 5475 11887 11148 8555 12185 12064 8774 RFC1918 20 3 0 0 14 0 0 0 0 0 0 3 0 0 AFRINIC 21 21 21 19 21 20 21 6 7 7 20 21 21 7 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 194061 189111 184687 2853 188889 143301 143705 68532 181040 179402 110788 185346 185507 133098 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 11493 11400 11361 180 11443 9209 9487 4935 11302 11328 7455 11379 11404 8756 APNIC 2446 2422 2422 0 2443 2145 2264 1229 2405 2415 2032 2427 2406 2284 RIPE NCC 7697 7647 7664 310 7678 6768 6582 4980 7415 7619 6431 7672 7659 6357 LACNIC 185 185 180 18 181 167 165 110 175 177 135 179 181 153 AFRINIC 7 7 7 0 7 6 6 6 7 7 6 7 7 6 IANA 1 0 0 0 0 0 0 0 0 0 0 0 1 0 Private 52 22 19 1 28 18 16 6 11 10 19 21 19 33 Others 1 1 1 0 1 1 1 0 1 1 1 1 1 1 Total 21882 21684 21654 509 21781 18314 18521 11266 21316 21557 16079 21686 21678 17590 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3375 4724 4194 130 3874 4468 4294 3299 6623 6495 3159 4323 5239 5453 APNIC 684 1107 937 0 764 863 936 691 1260 1354 903 840 989 1273 RIPE NCC 2234 3176 2613 270 2428 2881 2686 3204 3959 3845 2700 2670 3083 3827 LACNIC 81 95 88 16 81 90 88 70 114 110 65 87 98 101 AFRINIC 4 4 4 0 4 4 3 5 5 5 4 4 4 5 IANA 1 0 0 0 0 0 0 0 0 0 0 0 1 0 Private 38 9 9 1 18 8 7 4 5 4 10 11 10 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6417 9115 7845 417 7169 8314 8014 7273 11966 11813 6841 7935 9424 10685 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8118 6676 7167 50 7569 4741 5193 1636 4679 4833 4296 7056 6165 3303 APNIC 1762 1315 1485 0 1679 1282 1328 538 1145 1061 1129 1587 1417 1011 RIPE NCC 5463 4471 5051 40 5250 3887 3896 1776 3456 3774 3731 5002 4576 2530 LACNIC 104 90 92 2 100 77 77 40 61 67 70 92 83 52 AFRINIC 3 3 3 0 3 2 3 1 2 2 2 3 3 1 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 14 13 10 0 10 10 9 2 6 6 9 10 9 7 Others 1 1 1 0 1 1 1 0 1 1 1 1 1 1 Total 15465 12569 13809 92 14612 10000 10507 3993 9350 9744 9238 13751 12254 6905 IANA : AS65535 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18109 18265 18112 424 18149 15089 15261 9034 18254 18460 13039 18176 18319 14713 Transit 3644 3311 3421 65 3514 2978 2902 1698 2975 3010 2568 3392 3252 2610 Transit-only 129 108 121 20 118 247 358 534 87 87 472 118 107 267 Total 21882 21684 21654 509 21781 18314 18521 11266 21316 21557 16079 21686 21678 17590 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.15 6.25 5.63 3.75 5.95 6.07 6.03 5.10 4.95 4.87 6.24 6.09 7.66 4.77 Std 2.57 2.53 2.37 2.49 2.53 2.62 2.58 1.89 1.79 1.78 2.64 2.51 2.69 1.80 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.20.10.20/32 5381 10.20.10.21/32 5381 10.20.10.22/32 5381 10.31.1.0/24 9009 10.31.2.0/24 9009 10.31.3.0/24 9009 10.32.1.0/24 9009 10.32.4.0/24 9009 10.33.1.0/24 9009 10.44.0.0/24 9009 10.49.0.0/24 9009 172.16.0.0/12 16215 192.0.2.0/24 16215 192.168.0.0/16 16215 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.100.0/22 29404 192.168.124.0/22 29404 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 219.64.226.0/23 4755 355953 219.64.224.0/21 4755 334888 62.111.4.0/24 6666 287491 207.168.184.0/24 32832 272434 204.214.158.0/24 7810 246133 219.64.224.0/23 4755 241274 81.213.47.0/24 9121 231685 69.61.77.0/24 36344 220158 195.8.99.0/24 34409 184766 193.16.153.0/24 31428 143160 Total number of RIS BGP peering sessions: 560

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RIS Statistics Report
by risops＠ripe.net 06 Feb '06

06 Feb '06

RIS Statistics Report (20060130-20060206) This report was generated at Mon Feb 6 00:15:01 UTC 2006. 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 34664 34160 34245 0 34369 25742 30604 17141 30422 33062 25709 34089 33787 17663 ARIN 68105 66066 65952 149 66716 44083 52263 45868 57161 64388 44042 66667 66340 33469 LACNIC 10697 10680 10623 925 10653 9657 9886 7639 9570 9943 8515 10631 10649 7135 RIPE NCC 31642 28970 29467 914 30052 22814 23935 18558 23876 28669 24475 30656 29332 20706 OLD 40644 36802 34155 271 35252 25939 29250 21119 29970 33763 22101 35091 36484 16106 IANA 12009 11432 11548 90 11697 9913 9592 8621 9912 11525 9826 11752 11542 7960 RFC1918 33 14 4 0 16 0 0 0 0 2 0 5 0 0 AFRINIC 2 2 1 0 2 1 2 1 1 1 2 1 1 1 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 197796 188126 185995 2349 188757 138149 155532 118947 160912 181353 134670 188892 188135 103040 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 11477 11354 11381 157 11432 8790 9969 8193 10652 11305 8411 11375 11379 6776 APNIC 2451 2424 2442 1 2445 2063 2316 1433 2276 2411 2032 2441 2411 1431 RIPE NCC 7682 7613 7656 249 7664 6491 6662 5599 6628 7594 6891 7658 7648 6263 LACNIC 181 181 178 17 180 171 171 148 167 175 148 178 180 138 AFRINIC 7 7 7 0 7 6 7 6 7 7 7 7 7 5 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 39 20 15 1 23 14 14 6 5 7 10 15 12 17 Others 1 1 1 0 1 1 1 1 1 1 1 1 1 1 Total 21838 21600 21680 425 21752 17536 19140 15386 19736 21500 17500 21675 21638 14631 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3487 5607 3919 104 3914 4421 4844 5652 6312 6535 4279 4262 4960 4296 APNIC 715 1184 819 1 790 916 1016 866 1256 1343 934 824 970 771 RIPE NCC 2242 3113 2575 201 2441 2728 2545 3558 3652 3791 2882 2537 2966 3785 LACNIC 79 95 80 14 82 93 90 102 111 108 75 82 94 87 AFRINIC 4 4 4 0 4 5 4 5 6 6 5 5 5 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 26 9 8 1 14 5 7 2 0 2 4 7 4 12 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6553 10012 7405 321 7245 8168 8506 10185 11337 11785 8179 7717 8999 8955 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7990 5747 7462 53 7518 4369 5125 2541 4340 4770 4132 7113 6419 2480 APNIC 1736 1240 1623 0 1655 1147 1300 567 1020 1068 1098 1617 1441 660 RIPE NCC 5440 4500 5081 48 5223 3763 4117 2041 2976 3803 4009 5121 4682 2478 LACNIC 102 86 98 3 98 78 81 46 56 67 73 96 86 51 AFRINIC 3 3 3 0 3 1 3 1 1 1 2 2 2 1 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 13 11 7 0 9 9 7 4 5 5 6 8 8 5 Others 1 1 1 0 1 1 1 1 1 1 1 1 1 1 Total 15285 11588 14275 104 14507 9368 10634 5201 8399 9715 9321 13958 12639 5676 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Leaf 18093 18205 18144 335 18142 14397 15816 12914 16800 18419 14350 18143 18251 11976 Transit 3624 3285 3427 66 3497 2827 3057 2063 2701 2992 2815 3420 3278 2286 Transit-only 121 110 109 24 113 312 267 409 235 89 335 112 109 369 Total 21838 21600 21680 425 21752 17536 19140 15386 19736 21500 17500 21675 21638 14631 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 Avg 6.24 6.41 5.90 4.02 6.07 6.16 6.20 4.90 5.02 4.89 6.31 5.97 7.67 4.81 Std 2.64 2.57 2.48 2.57 2.61 2.71 2.69 1.87 1.94 1.81 2.74 2.52 2.80 1.92 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 16215 10.0.1.0/24 32767 10.0.2.0/30 32767 10.0.3.0/24 16186 10.0.4.0/24 16186 10.0.8.4/30 16186 10.0.11.0/24 16186 10.0.50.4/30 16186 10.0.50.8/30 16186 10.1.0.2/32 32767 10.20.10.20/32 5381 10.20.10.21/32 5381 10.20.10.22/32 5381 10.31.1.0/24 9009 10.31.2.0/24 9009 10.31.3.0/24 9009 10.32.1.0/24 9009 10.32.4.0/24 9009 10.33.1.0/24 9009 10.44.0.0/24 9009 10.49.0.0/24 9009 10.85.0.16/28 15772 10.85.0.24/30 15772 172.16.0.0/12 16215 172.21.144.0/24 8968 172.30.84.0/29 8968 192.0.2.0/24 16215 192.168.0.0/16 16215 192.168.2.0/24 16186 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 81.213.47.0/24 9121 401286 194.190.36.0/24 5592 388165 207.168.184.0/24 32832 329579 84.44.114.0/24 15924 326506 204.214.158.0/24 7810 303956 62.111.4.0/24 6666 277401 61.4.0.0/19 9899 260469 195.8.99.0/24 34409 177289 219.64.226.0/23 4755 155600 219.64.224.0/21 4755 125439 Total number of RIS BGP peering sessions: 553

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