- ris-users - mailman.ripe.net

RIS Statistics Report
by risops＠ripe.net 17 Feb '08

17 Feb '08

RIS Statistics Report (20080204-20080211) This report was generated at Mon Feb 11 00:15:01 UTC 2008. 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 60790 55313 53812 53951 59375 54360 54318 54497 53860 53467 54766 0 53874 54843 54073 ARIN 88401 85980 84888 86326 85729 85596 84808 85068 85059 85137 85081 0 85135 86761 87765 LACNIC 20097 16922 16762 16811 16890 16886 16791 16865 16832 16779 16777 0 16863 16910 20092 RIPE NCC 66918 52455 51531 55418 51495 50848 51017 50325 57505 50940 51021 0 52479 50976 50662 AfriNIC 3508 3496 3488 3474 2708 3472 3470 3478 3481 3470 3488 0 3487 3480 3476 Old 40401 39558 38435 39175 39430 39209 39125 39239 38532 38547 38698 0 38508 39415 39520 IANA 15 14 14 14 10 14 14 13 14 13 14 0 14 14 13 RFC1918 48 1 25 2 11 0 0 0 0 3 8 0 2 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 280178 253739 248955 255171 255648 250385 249543 249485 255283 248356 249853 0 250362 252399 255607 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 13112 13089 13013 13050 13071 13072 13072 13015 12996 12993 13010 0 12989 13091 13063 APNIC 3143 3135 3099 3096 3123 3107 3104 3100 3102 3095 3106 0 3079 3127 3102 RIPE NCC 10962 10937 10935 10910 10938 10931 10924 10882 10926 10916 10921 0 10932 10925 10897 LACNIC 422 420 414 418 418 419 418 418 411 413 412 0 411 419 420 AFRINIC 85 84 85 84 84 84 85 84 84 84 84 0 84 84 84 IANA 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 Private 84 57 44 34 51 41 42 18 34 24 31 0 37 29 34 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27811 27724 27593 27594 27687 27656 27647 27519 27555 27527 27567 0 27534 27677 27602 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4092 4401 4621 5674 4647 5361 5414 7584 5445 6020 5083 0 4780 4597 5648 APNIC 820 908 949 1260 961 1103 1064 1439 1136 1181 1001 0 1072 997 1249 RIPE NCC 3255 3742 3708 4354 3698 4281 3992 6564 4236 4407 4219 0 3834 4010 5095 LACNIC 185 205 201 211 202 214 223 253 210 217 215 0 212 206 215 AFRINIC 34 34 36 37 36 35 36 39 37 38 36 0 35 36 37 IANA 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 Private 54 39 31 21 33 26 25 8 26 17 20 0 24 20 21 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8441 9330 9547 11558 9578 11021 10755 15888 11091 11881 10576 0 9958 9867 12266 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 9020 8688 8392 7376 8424 7711 7658 5431 7551 6973 7927 0 8209 8494 7415 APNIC 2323 2227 2150 1836 2162 2004 2040 1661 1966 1914 2105 0 2007 2130 1853 RIPE NCC 7707 7195 7227 6556 7240 6650 6932 4318 6690 6509 6702 0 7098 6915 5802 LACNIC 237 215 213 207 216 205 195 165 201 196 197 0 199 213 205 AFRINIC 51 50 49 47 48 49 49 45 47 46 48 0 49 48 47 IANA 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 Private 30 18 13 13 18 15 17 10 8 7 11 0 13 9 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19370 18394 18046 16036 18109 16635 16892 11631 16464 15646 16991 0 17576 17810 15336 IANA : AS60000 AS65535 Number of 4-byte ASes: 15. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23175 23258 23180 23339 23248 23325 23260 23608 23277 23330 23264 0 23216 23275 23454 Transit 4507 4343 4279 4136 4323 4213 4276 3815 4160 4080 4175 0 4194 4283 4037 Transit-only 146 132 143 121 130 124 123 99 127 126 134 0 126 133 112 Total 27828 27733 27602 27596 27701 27662 27659 27522 27564 27536 27573 0 27536 27691 27603 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.11 6.29 5.75 5.94 5.79 5.96 6.01 5.52 5.95 6.30 5.79 0.00 6.63 5.50 6.76 Std 2.59 2.67 2.60 2.43 2.53 2.34 2.63 2.28 2.61 2.48 2.60 0.00 2.64 2.58 2.61 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.7.7.4/30 3491 10.7.7.5/32 3491 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.44.1.0/24 3300 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 10.218.60.24/30 3491 172.20.20.0/30 3491 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.11.0/24 31323 192.168.11.3/32 42652 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 192.168.192.0/24 31323 192.168.251.0/29 3491 192.168.251.2/32 3491 192.168.252.0/24 6848 192.168.254.8/30 3491 192.168.254.10/32 3491 o List of hot-spots during the week. Prefix Origin AS Number of updates 203.101.87.0/24 9498 528738 80.243.64.0/20 21332 483026 124.7.35.0/24 9583 414031 202.141.0.0/17 2697 406040 64.79.128.0/19 23005 290662 203.16.208.0/24 4739 271885 202.140.63.0/24 17443 204127 12.108.254.0/24 26829 158395 65.244.50.0/24 27017 152184 193.227.101.0/24 41482 127755 Total number of RIS BGP peering sessions: 616

1 0

libbgpdump 1.4.99.8 released
by Erik Romijn 11 Feb '08

11 Feb '08

Dear Colleagues, We have released version 1.4.99.8 of libbgpdump, the library that reads RIS raw data files. The following major changes have been made in this version: - Problems when configuring with --disable-ipv6 corrected - Several memory leaks corrected - Improved error messages when running bgpdump with incorrect arguments This has been done with patches contributed by Bruno Quoitin, Haniff Rahbari and Antony Antony. You can download libbgpdump 1.4.99.8 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

1 0

RIS Statistics Report
by risops＠ripe.net 10 Feb '08

10 Feb '08

RIS Statistics Report (20080128-20080204) This report was generated at Mon Feb 4 00:15:01 UTC 2008. 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 60532 55301 453 53388 58339 54156 54296 54483 53825 53314 54606 0 53738 54653 53928 ARIN 89660 86112 795 85480 84695 85736 86518 85536 85314 86629 85218 0 85212 88021 88987 LACNIC 20126 16931 210 16806 16678 16873 16784 16881 16870 16779 16774 0 16870 16892 20122 RIPE NCC 64790 51803 855 54982 50324 50732 51123 50143 57835 50790 50908 0 51223 50732 50528 AfriNIC 3202 3171 44 3153 2577 3152 3151 3155 3164 3147 3167 0 3164 3179 3153 Old 42085 39821 646 39278 39368 39442 39489 39415 38812 40202 38940 0 38682 41009 41113 IANA 25 24 0 22 22 3 23 2 23 22 3 0 3 3 2 RFC1918 28 2 0 8 4 0 0 0 8 10 8 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 280448 253165 3003 253117 252007 250094 251384 249615 255851 250893 249624 0 248892 254489 257839 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 13100 13073 38 13032 13010 13058 13059 12974 12992 12979 12990 0 12962 13073 13055 APNIC 3150 3143 9 3103 3109 3112 3113 3102 3109 3100 3111 0 3083 3131 3108 RIPE NCC 10926 10901 39 10877 10854 10888 10890 10847 10895 10881 10892 0 10892 10887 10866 LACNIC 419 417 2 415 412 415 416 413 410 409 409 0 409 416 417 AFRINIC 82 82 0 81 80 81 82 81 82 81 81 0 82 81 81 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 81 49 0 31 39 35 39 19 36 24 29 0 30 29 30 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27759 27665 88 27539 27504 27589 27599 27436 27524 27474 27513 0 27458 27617 27557 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4120 4560 16 5182 4891 5291 5107 7850 5404 6029 4980 0 5015 4642 5199 APNIC 808 913 4 1110 1017 1085 1044 1477 1054 1127 960 0 1051 943 1194 RIPE NCC 3336 3835 21 4307 4096 4347 3962 6556 4255 4269 4240 0 3960 4089 5025 LACNIC 181 198 1 203 214 208 206 249 205 210 203 0 202 201 209 AFRINIC 34 34 0 37 38 36 36 39 36 36 36 0 35 36 37 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 61 33 0 18 34 23 25 8 28 20 21 0 21 22 18 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8540 9573 42 10857 10290 10990 10380 16179 10982 11691 10440 0 10284 9933 11682 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8980 8513 22 7850 8119 7767 7952 5124 7588 6950 8010 0 7947 8431 7856 APNIC 2342 2230 5 1993 2092 2027 2069 1625 2055 1973 2151 0 2032 2188 1914 RIPE NCC 7590 7066 18 6570 6758 6541 6928 4291 6640 6612 6652 0 6932 6798 5841 LACNIC 238 219 1 212 198 207 210 164 205 199 206 0 207 215 208 AFRINIC 48 48 0 44 42 45 46 42 46 45 45 0 47 45 44 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 20 16 0 13 5 12 14 11 8 4 8 0 9 7 12 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19219 18092 46 16682 17214 16599 17219 11257 16542 15783 17073 0 17174 17684 15875 Number of 4-byte ASes: 15. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23122 23194 37 23261 23201 23255 23189 23570 23205 23244 23197 0 23175 23216 23362 Transit 4505 4341 6 4162 4187 4217 4290 3769 4188 4109 4185 0 4163 4285 4083 Transit-only 142 138 45 120 119 122 125 99 133 123 134 0 124 124 114 Total 27769 27673 88 27543 27507 27594 27604 27438 27526 27476 27516 0 27462 27625 27559 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.11 6.29 3.71 5.93 5.17 5.96 6.08 5.54 6.05 6.28 5.83 0.00 6.66 5.48 6.76 Std 2.58 2.68 2.42 2.42 2.16 2.35 2.63 2.34 2.64 2.48 2.59 0.00 2.72 2.54 2.62 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.1.248.220/30 35706 10.7.7.4/30 3491 10.7.7.5/32 3491 10.10.1.0/24 35706 10.10.10.0/24 35706 10.10.11.0/24 35706 10.10.17.0/24 35706 10.10.18.0/24 35706 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.80.2.0/24 35706 10.80.5.0/24 35706 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 10.218.60.24/30 3491 172.20.20.0/30 3491 172.31.46.0/24 38416 192.0.2.0/24 3300 192.168.251.0/29 3491 192.168.251.2/32 3491 192.168.254.8/30 3491 192.168.254.10/32 3491 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.140.63.0/24 17443 889262 64.79.128.0/19 23005 687972 203.101.87.0/24 9498 567419 124.7.35.0/24 9583 422339 203.16.208.0/24 4739 412386 202.141.0.0/17 2697 389998 80.243.64.0/20 21332 276342 72.43.85.0/24 19389 189226 63.138.94.0/24 19389 189191 12.108.254.0/24 26829 138853 Total number of RIS BGP peering sessions: 616

1 0

RIS Statistics Report
by risops＠ripe.net 30 Jan '08

30 Jan '08

RIS Statistics Report (20080121-20080128) This report was generated at Mon Jan 28 00:15:01 UTC 2008. 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 60398 55397 444 53561 58945 54109 54175 54625 53592 53067 54418 0 53541 54687 53914 ARIN 93475 91087 811 90752 86283 90004 90918 90822 89622 90222 89528 0 89513 91192 92222 LACNIC 20232 17037 210 16889 16937 16889 16883 17014 16985 16918 16790 0 16985 16902 20229 RIPE NCC 63879 50564 850 54501 50739 49876 50209 49321 57382 49894 50114 0 50396 49906 49619 AfriNIC 2606 2592 44 2587 2581 2575 2574 2578 2588 2571 2591 0 2588 2581 2576 Old 40451 39661 647 39200 39481 39290 39305 39269 38666 38614 38795 0 38523 39396 39523 IANA 53 24 0 22 51 3 23 2 23 22 4 0 2 4 2 RFC1918 16 2 0 5 6 0 0 0 0 5 0 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 281110 256364 3006 257517 255023 252746 254087 253631 258858 251313 252240 0 251548 254668 258091 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 13063 13036 43 12995 13032 13027 13020 12943 12957 12940 12958 0 12932 13040 13007 APNIC 3132 3124 10 3087 3110 3099 3095 3084 3096 3088 3100 0 3071 3116 3091 RIPE NCC 10907 10879 37 10853 10869 10865 10864 10823 10871 10855 10868 0 10872 10866 10832 LACNIC 414 412 1 411 409 411 411 409 406 405 405 0 406 411 411 AFRINIC 79 79 0 79 78 79 79 78 79 79 78 0 79 78 78 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 81 44 0 26 42 39 30 20 31 20 24 0 31 24 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27677 27575 91 27452 27541 27521 27500 27358 27441 27388 27434 0 27392 27536 27446 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4139 4449 19 5816 4611 5403 5388 7835 5345 5624 4941 0 5022 4691 5675 APNIC 831 931 5 1205 946 1155 1085 1563 1094 1194 982 0 1092 990 1275 RIPE NCC 3347 3811 19 4484 3763 4374 4040 6578 4148 4385 4290 0 3925 4154 5112 LACNIC 170 192 1 207 189 202 202 257 197 203 201 0 205 193 198 AFRINIC 33 35 0 39 35 38 36 37 36 39 37 0 36 34 35 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 63 35 0 20 32 31 24 15 23 15 17 0 22 17 21 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8583 9453 44 11771 9576 11203 10775 16285 10843 11460 10468 0 10302 10079 12316 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8924 8587 24 7179 8421 7624 7632 5108 7612 7316 8017 0 7910 8349 7332 APNIC 2301 2193 5 1882 2164 1944 2010 1521 2002 1894 2118 0 1979 2126 1816 RIPE NCC 7560 7068 18 6369 7106 6491 6824 4245 6723 6470 6578 0 6947 6712 5720 LACNIC 244 220 0 204 220 209 209 152 209 202 204 0 201 218 213 AFRINIC 46 44 0 40 43 41 43 41 43 40 41 0 43 44 43 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 18 9 0 6 10 8 6 5 8 5 7 0 9 7 5 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19094 18122 47 15681 17965 16318 16725 11073 16598 15928 16966 0 17090 17457 15130 IANA : AS65535 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23054 23119 42 23244 23115 23206 23133 23488 23115 23191 23128 0 23082 23153 23301 Transit 4485 4327 7 4095 4299 4193 4252 3772 4196 4070 4171 0 4183 4255 4037 Transit-only 144 134 42 115 130 125 118 100 130 127 136 0 129 133 110 Total 27683 27580 91 27454 27544 27524 27503 27360 27441 27388 27435 0 27394 27541 27448 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.09 6.19 3.49 5.79 5.76 5.99 6.04 5.50 6.03 6.19 5.77 0.00 6.58 5.43 6.76 Std 2.57 2.63 2.06 2.31 2.50 2.38 2.62 2.29 2.63 2.42 2.57 0.00 2.74 2.52 2.64 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.16.200.0/24 38398 172.19.66.76/32 3215 172.31.46.0/24 38416 172.31.47.0/24 38398 192.0.2.0/24 5628 o List of hot-spots during the week. Prefix Origin AS Number of updates 64.79.128.0/19 23005 676307 203.101.87.0/24 9498 534919 202.141.0.0/17 2697 515987 80.243.64.0/20 21332 451034 124.7.35.0/24 9583 326976 202.140.63.0/24 17443 280705 203.16.208.0/24 4739 250878 65.126.154.0/24 40474 200529 82.145.209.0/24 29157 150177 82.145.215.0/24 29157 127512 Total number of RIS BGP peering sessions: 615

1 0

RIS Statistics Report
by risops＠ripe.net 23 Jan '08

23 Jan '08

RIS Statistics Report (20080114-20080121) This report was generated at Mon Jan 21 00:15:01 UTC 2008. 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 61864 54986 53275 52341 58599 53742 53820 54218 53183 52757 55910 0 53130 56188 53583 ARIN 88380 86009 84828 84391 85788 85480 86445 85190 85161 85631 84815 0 84814 86644 87706 LACNIC 20581 17382 17227 16862 17394 17278 17270 17361 17329 17261 17184 0 17329 17303 20577 RIPE NCC 63240 51554 51597 50816 51952 49941 50994 49386 57811 49974 51014 0 50328 49813 49636 AfriNIC 2585 2575 2560 2547 2563 2556 2565 2559 2568 2551 2570 0 2568 2562 2557 Old 40607 39769 38722 38417 39796 39358 39423 39357 38681 38683 38857 0 38564 39487 39602 IANA 6 5 5 4 4 5 5 4 5 5 5 0 4 5 4 RFC1918 545 4 37 8 11 0 494 0 5 9 2 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 277808 252284 248251 245386 256107 248360 251016 248075 254743 246871 250357 0 246737 252002 253671 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 13064 13035 40 12878 13034 13018 13022 12937 12955 12932 12954 0 12930 13035 13013 APNIC 3131 3121 11 3056 3110 3091 3091 3076 3089 3082 3088 0 3066 3109 3085 RIPE NCC 10856 10830 46 10773 10836 10813 10815 10771 10824 10805 10816 0 10817 10817 10792 LACNIC 416 414 1 405 413 412 414 411 408 407 406 0 408 413 414 AFRINIC 78 77 0 76 78 76 77 76 77 76 77 0 77 77 77 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 122 47 0 15 53 27 33 30 40 19 51 0 27 54 30 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27669 27525 98 27204 27525 27438 27453 27302 27394 27322 27394 0 27326 27506 27412 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4086 4480 17 7033 4599 5305 5051 7811 5367 5976 4995 0 5085 4571 5039 APNIC 824 902 5 1408 930 1131 1032 1511 1057 1115 973 0 1057 977 1118 RIPE NCC 3360 3802 26 5329 3730 4444 3975 6613 4157 4362 4354 0 3955 4132 4888 LACNIC 170 190 1 222 185 205 206 243 207 206 201 0 208 194 199 AFRINIC 36 38 0 42 40 40 40 42 40 39 41 0 39 38 39 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 104 34 0 11 41 20 24 24 29 12 44 0 17 45 21 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8580 9446 49 14045 9525 11145 10328 16244 10857 11710 10608 0 10361 9957 11304 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8978 8555 23 5845 8435 7713 7971 5126 7588 6956 7959 0 7845 8464 7974 APNIC 2307 2219 6 1648 2180 1960 2059 1565 2032 1967 2115 0 2009 2132 1967 RIPE NCC 7496 7028 20 5444 7106 6369 6840 4158 6667 6443 6462 0 6862 6685 5904 LACNIC 246 224 0 183 228 207 208 168 201 201 205 0 200 219 215 AFRINIC 42 39 0 34 38 36 37 34 37 37 36 0 38 39 38 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 18 13 0 4 12 7 9 6 11 7 7 0 10 9 9 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19089 18079 49 13159 18000 16293 17125 11058 16537 15612 16786 0 16965 17549 16108 IANA : AS65535 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23036 23074 44 23277 23069 23154 23073 23444 23081 23128 23115 0 23044 23124 23245 Transit 4496 4326 7 3825 4323 4179 4268 3766 4178 4072 4152 0 4163 4260 4059 Transit-only 143 136 47 104 135 114 121 97 133 127 132 0 126 133 115 Total 27675 27536 98 27206 27527 27447 27462 27307 27392 27327 27399 0 27333 27517 27419 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.05 6.17 3.41 5.54 5.85 5.86 5.97 5.43 5.99 6.19 5.65 0.00 6.48 5.37 6.53 Std 2.53 2.59 1.69 2.15 2.55 2.28 2.57 2.24 2.58 2.41 2.47 0.00 2.69 2.43 2.42 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.6.70.0/24 8447 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.38.61.136/30 12582 10.38.61.140/30 12582 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.152.16.0/25 12582 10.152.20.0/25 12582 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 10.255.150.0/23 8546 172.16.0.0/16 8546 172.16.1.4/30 8447 172.16.2.34/32 8447 172.16.2.64/32 8447 172.16.2.69/32 8447 172.16.2.72/32 8447 172.16.2.76/32 8447 172.16.2.84/32 8447 172.16.90.0/30 8447 172.16.90.20/30 8447 172.16.90.24/30 8447 172.16.90.28/30 8447 172.16.90.72/30 8447 172.16.90.100/30 8447 172.16.90.104/30 8447 172.16.90.112/30 8447 172.16.90.124/30 8447 172.16.90.132/30 8447 172.16.90.136/30 8447 172.16.90.140/30 8447 172.16.90.144/30 8447 172.16.90.156/30 8447 172.16.90.168/30 8447 172.16.90.224/30 8447 172.16.90.252/30 8447 172.16.91.64/30 8447 172.16.91.148/30 8447 172.16.91.164/30 8447 172.16.91.168/30 8447 172.16.92.16/30 8447 172.16.92.76/30 8447 172.16.92.96/29 8447 172.16.92.220/30 8447 172.16.92.224/30 8447 172.16.92.248/30 8447 172.16.93.12/30 8447 172.16.96.64/30 8447 172.16.161.0/30 65500 172.16.161.4/30 65500 172.16.200.0/24 38398 172.16.254.0/30 5403 172.17.34.56/30 8447 172.17.43.148/30 8447 172.17.48.12/30 8447 172.17.48.16/30 8447 172.17.48.20/30 8447 172.17.48.28/30 8447 172.17.48.32/30 8447 172.17.48.40/30 8447 172.17.48.44/30 8447 172.17.48.60/30 8447 172.17.48.64/30 8447 172.17.48.96/30 8447 172.17.48.108/30 8447 172.17.48.112/30 8447 172.17.48.128/30 8447 172.17.48.132/30 8447 172.17.48.136/30 8447 172.17.48.140/30 8447 172.17.48.156/30 8447 172.17.48.164/30 8447 172.17.48.184/30 8447 172.17.48.188/30 8447 172.17.48.192/30 8447 172.17.48.200/30 8447 172.17.48.204/30 8447 172.17.48.220/30 8447 172.17.48.228/30 8447 172.17.48.236/30 8447 172.17.48.248/30 8447 172.17.49.16/30 8447 172.17.49.24/30 8447 172.17.49.40/30 8447 172.17.49.44/30 8447 172.17.49.56/30 8447 172.17.49.64/30 8447 172.17.49.84/30 8447 172.17.49.92/30 8447 172.17.49.104/30 8447 172.17.49.108/30 8447 172.17.49.116/30 8447 172.17.49.120/30 8447 172.17.49.124/30 8447 172.17.49.136/30 8447 172.17.49.148/30 8447 172.17.49.212/30 8447 172.17.49.220/30 8447 172.17.49.236/30 8447 172.17.49.240/30 8447 172.17.49.244/30 8447 172.17.50.24/30 8447 172.17.50.68/30 8447 172.17.50.80/30 8447 172.17.50.84/30 8447 172.17.50.104/30 8447 172.17.50.112/30 8447 172.17.50.116/30 8447 172.17.50.120/30 8447 172.17.50.136/30 8447 172.17.50.148/30 8447 172.17.50.152/30 8447 172.17.50.164/30 8447 172.17.50.192/30 8447 172.17.50.200/30 8447 172.17.50.204/30 8447 172.17.50.220/30 8447 172.17.50.224/30 8447 172.17.50.228/30 8447 172.17.51.0/30 8447 172.17.52.4/30 8447 172.17.52.80/30 8447 172.17.52.128/30 8447 172.17.52.144/30 8447 172.17.52.160/30 8447 172.17.52.184/30 8447 172.17.52.228/30 8447 172.17.52.240/30 8447 172.17.53.40/30 8447 172.17.53.60/30 8447 172.17.53.80/30 8447 172.17.53.104/30 8447 172.17.53.116/30 8447 172.17.53.124/30 8447 172.17.53.128/30 8447 172.17.53.148/30 8447 172.17.53.176/30 8447 172.17.53.224/30 8447 172.17.54.16/30 8447 172.17.56.4/30 8447 172.17.56.80/30 8447 172.17.56.88/30 8447 172.17.56.92/30 8447 172.17.56.112/30 8447 172.17.56.128/30 8447 172.17.56.136/30 8447 172.17.56.152/30 8447 172.17.56.164/30 8447 172.17.56.176/30 8447 172.17.56.180/30 8447 172.17.56.232/30 8447 172.17.56.240/30 8447 172.17.57.8/30 8447 172.17.57.20/30 8447 172.17.57.28/30 8447 172.17.57.40/30 8447 172.17.57.60/30 8447 172.17.57.80/30 8447 172.17.57.96/30 8447 172.17.57.164/30 8447 172.17.57.172/30 8447 172.17.58.0/30 8447 172.17.58.40/30 8447 172.17.58.44/30 8447 172.17.58.56/30 8447 172.17.58.128/30 8447 172.17.58.212/30 8447 172.17.58.224/30 8447 172.17.58.232/30 8447 172.17.58.244/30 8447 172.17.58.248/30 8447 172.17.59.0/30 8447 172.17.64.20/30 8447 172.17.64.24/30 8447 172.17.64.72/30 8447 172.17.64.84/30 8447 172.17.64.96/30 8447 172.17.64.100/30 8447 172.17.64.184/30 8447 172.17.64.252/30 8447 172.17.65.20/30 8447 172.17.65.24/30 8447 172.17.65.44/30 8447 172.17.65.128/30 8447 172.17.65.220/30 8447 172.17.65.232/30 8447 172.17.65.244/30 8447 172.17.66.56/30 8447 172.17.66.64/32 8447 172.17.66.92/30 8447 172.17.66.96/30 8447 172.17.66.136/30 8447 172.17.66.200/30 8447 172.17.66.220/30 8447 172.17.66.224/30 8447 172.17.66.228/30 8447 172.17.67.24/30 8447 172.17.67.28/30 8447 172.17.67.36/30 8447 172.17.67.40/30 8447 172.17.67.96/30 8447 172.17.67.192/30 8447 172.17.67.196/30 8447 172.17.67.208/30 8447 172.17.69.84/30 8447 172.17.69.180/30 8447 172.17.69.220/30 8447 172.17.70.20/30 8447 172.17.70.36/30 8447 172.17.70.44/30 8447 172.17.70.80/30 8447 172.17.72.92/30 8447 172.17.90.12/30 8447 172.17.90.64/30 8447 172.17.90.116/30 8447 172.17.90.160/30 8447 172.17.90.176/30 8447 172.17.90.212/30 8447 172.17.91.0/24 8447 172.17.92.0/30 8447 172.17.92.20/30 8447 172.17.92.36/30 8447 172.17.92.48/30 8447 172.17.92.136/30 8447 172.17.92.144/30 8447 172.17.92.228/30 8447 172.17.93.12/30 8447 172.17.93.16/30 8447 172.17.93.32/30 8447 172.17.93.64/30 8447 172.17.93.84/30 8447 172.17.93.112/30 8447 172.17.93.156/30 8447 172.17.93.164/30 8447 172.17.93.166/32 8447 172.17.93.180/30 8447 172.17.93.188/30 8447 172.18.29.160/28 8447 172.18.30.160/28 8447 172.18.82.96/29 8447 172.18.82.104/29 8447 172.18.91.8/29 8447 172.19.66.76/32 3215 172.19.90.0/28 8447 172.19.90.16/28 8447 172.19.90.32/28 8447 172.19.90.48/28 8447 172.19.90.64/28 8447 172.19.90.80/28 8447 172.19.90.128/27 8447 172.19.90.192/29 8447 172.19.90.200/29 8447 172.19.91.128/28 8447 172.19.91.144/28 8447 172.19.91.176/29 8447 172.19.91.184/29 8447 172.19.92.0/28 8447 172.19.92.16/28 8447 172.19.92.32/28 8447 172.19.92.48/28 8447 172.19.92.128/26 8447 172.19.92.192/29 8447 172.19.92.200/29 8447 172.19.93.128/27 8447 172.19.93.176/29 8447 172.19.93.184/29 8447 172.20.4.0/25 8447 172.20.16.5/32 8447 172.20.16.6/32 8447 172.20.16.9/32 8447 172.20.25.128/25 8447 172.20.63.0/25 8447 172.20.122.0/25 8447 172.20.154.128/25 8447 172.20.158.128/25 8447 172.20.166.0/25 8447 172.20.167.0/25 8447 172.20.190.0/25 8447 172.20.212.250/32 8447 172.20.236.128/25 8447 172.20.250.0/25 8447 172.21.1.128/25 8447 172.21.2.0/25 8447 172.21.6.128/25 8447 172.21.9.128/25 8447 172.21.10.0/25 8447 172.21.11.128/25 8447 172.21.17.0/25 8447 172.21.19.128/25 8447 172.21.21.128/25 8447 172.21.25.0/25 8447 172.21.27.0/25 8447 172.21.56.128/25 8447 172.21.59.0/25 8447 172.21.62.0/25 8447 172.21.65.128/25 8447 172.21.67.0/25 8447 172.21.67.128/25 8447 172.21.68.128/25 8447 172.21.69.0/25 8447 172.21.71.128/25 8447 172.21.72.0/25 8447 172.21.72.128/25 8447 172.21.73.128/25 8447 172.21.74.0/25 8447 172.21.75.0/25 8447 172.21.76.128/25 8447 172.21.78.128/25 8447 172.21.79.128/25 8447 172.21.82.128/25 8447 172.21.84.0/25 8447 172.21.87.128/25 8447 172.21.89.128/25 8447 172.21.92.0/25 8447 172.21.94.0/25 8447 172.21.96.0/25 8447 172.21.100.128/25 8447 172.21.114.0/25 8447 172.21.117.0/25 8447 172.21.125.128/25 8447 172.21.126.128/25 8447 172.21.128.0/25 8447 172.21.130.128/25 8447 172.21.134.128/25 8447 172.21.151.0/25 8447 172.21.199.128/25 8447 172.21.202.0/25 8447 172.21.220.0/25 8447 172.22.6.128/25 8447 172.22.12.0/25 8447 172.22.16.0/20 8447 172.22.23.128/25 8447 172.22.41.0/25 8447 172.22.43.0/25 8447 172.22.50.128/25 8447 172.22.51.0/25 8447 172.22.59.0/25 8447 172.22.62.128/25 8447 172.22.67.128/25 8447 172.22.72.0/25 8447 172.22.76.128/25 8447 172.22.80.128/25 8447 172.22.81.0/25 8447 172.22.81.128/25 8447 172.22.84.128/25 8447 172.22.98.128/25 8447 172.22.108.128/25 8447 172.22.153.0/25 8447 172.22.155.0/25 8447 172.22.204.0/25 8447 172.22.205.0/25 8447 172.22.214.128/25 8447 172.22.215.0/25 8447 172.22.222.0/25 8447 172.22.224.0/25 8447 172.22.228.0/25 8447 172.22.229.0/25 8447 172.22.232.128/25 8447 172.22.234.0/25 8447 172.22.242.0/25 8447 172.22.246.128/25 8447 172.23.32.128/25 8447 172.23.43.0/25 8447 172.23.56.128/25 8447 172.23.83.128/25 8447 172.23.137.128/25 8447 172.23.139.0/25 8447 172.23.142.0/25 8447 172.23.169.0/25 8447 172.23.231.0/25 8447 172.24.99.0/25 8447 172.24.237.128/25 8447 172.25.28.0/25 8447 172.25.36.128/25 8447 172.25.45.128/25 8447 172.25.62.0/25 8447 172.25.84.128/25 8447 172.25.92.0/25 8447 172.25.127.128/25 8447 172.28.67.3/32 8447 172.28.67.53/32 8447 172.28.67.75/32 8447 172.28.67.76/32 8447 172.28.67.77/32 8447 172.28.67.166/32 8447 172.28.67.167/32 8447 172.28.67.199/32 8447 172.28.67.200/32 8447 172.28.67.201/32 8447 172.28.67.202/32 8447 172.28.67.203/32 8447 172.28.67.204/32 8447 172.28.67.205/32 8447 172.28.67.206/32 8447 172.28.67.208/32 8447 172.28.67.209/32 8447 172.28.67.210/32 8447 172.28.67.211/32 8447 172.28.67.213/32 8447 172.28.67.215/32 8447 172.28.67.216/32 8447 172.28.67.217/32 8447 172.28.67.218/32 8447 172.28.67.219/32 8447 172.28.67.220/32 8447 172.28.68.3/32 8447 172.28.68.76/32 8447 172.28.68.77/32 8447 172.28.68.78/32 8447 172.28.68.162/32 8447 172.28.68.163/32 8447 172.28.68.164/32 8447 172.28.68.165/32 8447 172.28.68.166/32 8447 172.28.68.167/32 8447 172.28.68.168/32 8447 172.28.68.169/32 8447 172.28.68.170/32 8447 172.28.68.171/32 8447 172.28.68.198/32 8447 172.28.68.200/32 8447 172.28.68.201/32 8447 172.28.68.202/32 8447 172.28.68.203/32 8447 172.28.68.204/32 8447 172.28.68.205/32 8447 172.28.68.206/32 8447 172.28.68.209/32 8447 172.28.68.210/32 8447 172.28.68.211/32 8447 172.28.68.212/32 8447 172.28.68.213/32 8447 172.28.69.3/32 8447 172.28.69.63/32 8447 172.28.69.128/32 8447 172.28.69.129/32 8447 172.28.69.132/32 8447 172.28.69.133/32 8447 172.28.69.134/32 8447 172.28.69.135/32 8447 172.28.69.136/32 8447 172.28.69.137/32 8447 172.28.69.138/32 8447 172.28.69.139/32 8447 172.28.69.142/32 8447 172.28.69.143/32 8447 172.28.69.146/32 8447 172.28.69.147/32 8447 172.28.69.148/32 8447 172.28.69.149/32 8447 172.28.69.200/32 8447 172.28.69.201/32 8447 172.28.69.202/32 8447 172.28.69.203/32 8447 172.28.69.204/32 8447 172.28.69.205/32 8447 172.28.69.206/32 8447 172.28.69.215/32 8447 172.28.69.216/32 8447 172.28.69.217/32 8447 172.28.69.218/32 8447 172.28.69.219/32 8447 172.28.69.220/32 8447 172.28.70.4/32 8447 172.28.70.53/32 8447 172.28.70.55/32 8447 172.28.70.99/32 8447 172.28.70.100/32 8447 172.28.70.101/32 8447 172.28.70.122/32 8447 172.28.70.123/32 8447 172.28.70.124/32 8447 172.28.70.125/32 8447 172.28.70.128/32 8447 172.28.70.129/32 8447 172.28.70.136/32 8447 172.28.70.137/32 8447 172.28.70.138/32 8447 172.28.70.139/32 8447 172.28.70.142/32 8447 172.28.70.143/32 8447 172.28.70.156/32 8447 172.28.70.157/32 8447 172.28.70.158/32 8447 172.28.70.159/32 8447 172.28.70.200/32 8447 172.28.70.201/32 8447 172.28.70.202/32 8447 172.28.70.203/32 8447 172.28.70.204/32 8447 172.28.70.205/32 8447 172.28.70.206/32 8447 172.28.70.229/32 8447 172.28.70.230/32 8447 172.28.70.231/32 8447 172.28.70.232/32 8447 172.28.70.233/32 8447 172.28.70.234/32 8447 172.31.46.0/24 38416 172.31.47.0/24 38398 192.0.2.0/24 3300 192.168.1.0/24 38398 192.168.2.0/24 38398 192.168.10.0/24 34245 192.168.49.0/24 12582 192.168.81.0/27 8447 192.168.81.32/27 8447 192.168.87.96/28 8447 192.168.87.112/28 8447 192.168.90.12/30 8447 192.168.92.242/32 8447 192.168.93.0/27 8447 192.168.93.32/27 8447 192.168.95.48/28 8447 192.168.95.64/28 8447 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.112.0/24 8447 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 192.168.161.64/30 65500 o List of hot-spots during the week. Prefix Origin AS Number of updates 80.243.64.0/20 21332 752804 64.79.128.0/19 23005 740922 203.101.87.0/24 9498 737662 202.141.0.0/17 2697 689080 65.126.154.0/24 40474 366201 209.163.125.0/24 14390 304033 124.7.10.0/23 9583 266561 208.70.209.0/24 30297 130408 12.108.254.0/24 26829 121735 207.181.144.0/24 32004 103918 Total number of RIS BGP peering sessions: 615

1 0

RIS Statistics Report
by risops＠ripe.net 16 Jan '08

16 Jan '08

RIS Statistics Report (20080107-20080114) This report was generated at Mon Jan 14 00:15:01 UTC 2008. 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 60149 55020 53349 0 58710 53704 53788 54215 53119 52983 54006 0 53070 54383 53625 ARIN 86502 85154 84144 0 85061 84835 85253 84400 84404 84490 84330 0 84217 85871 85988 LACNIC 20229 18288 18105 0 18289 18213 18214 18334 18238 18242 18123 0 18238 18236 20221 RIPE NCC 97869 50376 50366 0 87882 49637 49988 48956 57492 49653 50174 0 50058 72800 49268 AfriNIC 2830 2819 2816 0 2818 2548 2548 2550 2558 2544 2823 0 2558 2553 2549 Old 40643 39931 38997 0 40002 39559 39601 39531 38995 38971 39132 0 38836 39681 39629 IANA 44 44 44 0 43 44 43 43 44 44 44 0 43 44 43 RFC1918 70 2 27 0 34 0 0 0 0 4 0 0 4 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 308336 251634 247848 0 292839 248540 249435 248029 254850 246931 248632 0 247024 273568 251329 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 13039 13015 12943 0 13024 12990 13003 12917 12937 12913 12941 0 12911 13013 12979 APNIC 3124 3111 3080 0 3104 3082 3080 3069 3078 3080 3078 0 3056 3102 3078 RIPE NCC 10816 10788 10791 0 10796 10777 10776 10730 10783 10764 10780 0 10778 10778 10750 LACNIC 414 412 407 0 413 411 413 408 407 406 405 0 406 412 411 AFRINIC 76 76 76 0 76 76 76 76 76 76 76 0 76 76 76 IANA 4 3 4 0 4 2 3 2 4 2 2 0 4 4 2 Private 166 126 115 0 57 34 42 103 34 20 93 0 29 93 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27640 27531 27417 0 27474 27372 27393 27305 27319 27261 27376 0 27260 27478 27327 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4041 4391 4397 0 4332 5414 5174 7736 5136 6251 4840 0 5155 4501 5602 APNIC 806 880 921 0 898 1128 1037 1506 1027 1158 972 0 1062 997 1191 RIPE NCC 3318 3777 3734 0 3710 4467 4040 6663 4265 4486 4257 0 3949 4131 4940 LACNIC 162 182 182 0 171 189 189 231 191 196 190 0 193 180 189 AFRINIC 37 40 40 0 41 43 41 45 43 44 43 0 42 41 41 IANA 4 3 4 0 4 2 3 2 4 2 2 0 4 4 2 Private 145 116 104 0 46 26 31 99 29 14 88 0 18 89 25 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8513 9389 9382 0 9202 11269 10515 16282 10695 12151 10393 0 10423 9943 11990 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8998 8624 8546 0 8692 7576 7829 5181 7801 6662 8101 0 7756 8512 7377 APNIC 2318 2231 2159 0 2206 1954 2043 1563 2051 1922 2106 0 1994 2105 1887 RIPE NCC 7498 7011 7057 0 7086 6310 6736 4067 6518 6278 6523 0 6829 6647 5810 LACNIC 252 230 225 0 242 222 224 177 216 210 215 0 213 232 222 AFRINIC 39 36 36 0 35 33 35 31 33 32 33 0 34 35 35 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 21 10 11 0 11 8 11 4 5 6 5 0 11 4 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19127 18142 18035 0 18272 16103 16878 11023 16624 15110 16983 0 16837 17535 15337 IANA : AS60000 AS65535 AS60003 AS64234 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23033 23088 23025 0 23000 23112 23037 23437 23023 23106 23096 0 22995 23114 23185 Transit 4468 4312 4241 0 4336 4145 4235 3770 4162 4026 4150 0 4135 4238 4030 Transit-only 148 135 154 0 142 121 128 102 134 132 134 0 134 134 110 Total 27649 27535 27420 0 27478 27378 27400 27309 27319 27264 27380 0 27264 27486 27325 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.02 6.22 5.65 0.00 5.85 5.84 6.03 5.43 5.92 6.18 5.59 0.00 6.41 5.35 6.66 Std 2.54 2.56 2.53 0.00 2.52 2.29 2.58 2.26 2.59 2.40 2.48 0.00 2.69 2.47 2.62 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.10.0.0/21 15670 10.11.97.0/24 25973 10.12.0.0/16 15670 10.19.5.0/24 15670 10.20.0.0/22 15670 10.20.4.0/22 15670 10.20.20.0/24 15670 10.20.21.0/24 15670 10.20.32.0/21 15670 10.21.65.0/24 15670 10.23.0.0/24 15670 10.30.2.0/24 15670 10.30.4.0/23 15670 10.30.7.0/24 15670 10.30.8.0/24 15670 10.30.10.0/24 15670 10.30.11.0/24 15670 10.30.12.0/24 15670 10.30.14.0/24 15670 10.30.16.0/21 15670 10.62.0.0/20 15670 10.62.16.0/20 15670 10.100.2.250/32 8607 10.100.13.0/24 15670 10.100.200.2/32 8607 172.16.1.0/24 15670 172.16.2.0/23 15670 172.16.4.0/24 15670 172.16.5.0/24 15670 172.16.7.0/24 15670 172.16.133.0/24 15670 172.17.0.0/24 15670 172.31.46.0/24 38416 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 21335 192.168.20.0/24 21335 192.168.99.4/30 21335 192.168.101.0/30 21335 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.163.125.0/24 14390 1062930 80.243.64.0/20 21332 790632 202.141.0.0/17 2697 742686 203.101.87.0/24 9498 715788 65.126.154.0/24 40474 343712 64.79.128.0/19 23005 342892 208.70.209.0/24 30297 265387 124.7.10.0/23 9583 214216 69.214.62.0/23 33618 127147 74.219.224.0/22 33618 125737 Total number of RIS BGP peering sessions: 611

1 0

RIS Statistics Report
by risops＠ripe.net 09 Jan '08

09 Jan '08

RIS Statistics Report (20071231-20080107) This report was generated at Mon Jan 7 00:15:01 UTC 2008. 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 61371 56165 56675 0 59786 54803 54889 55794 54200 53920 55000 0 54145 55386 54627 ARIN 85896 84523 83498 0 84452 84174 84644 83806 83687 83827 83636 0 83561 85344 85382 LACNIC 19670 16441 16311 0 16435 16416 16406 16477 16393 16385 16324 0 16393 16525 19663 RIPE NCC 59821 49616 49701 0 50139 48952 49262 48317 56915 48932 49385 0 49242 48929 48670 AfriNIC 2554 2543 2547 0 2537 2535 2534 2537 2545 2531 2547 0 2545 2540 2536 Old 40380 39568 38647 0 39636 39210 39225 39210 38610 38587 38699 0 38457 39326 39403 IANA 4 4 4 0 3 3 2 2 3 3 4 0 2 4 2 RFC1918 37 2 27 0 4 0 0 0 0 3 0 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 269733 248862 247410 0 252992 246093 246962 246143 252353 244188 245595 0 244345 248054 250289 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 13011 12982 12906 0 12991 12964 12971 12886 12902 12877 12893 0 12876 12981 12953 APNIC 3125 3112 3085 0 3107 3085 3084 3076 3083 3078 3080 0 3059 3107 3080 RIPE NCC 10767 10743 10744 0 10753 10733 10733 10692 10740 10725 10731 0 10737 10732 10713 LACNIC 413 411 406 0 409 409 411 407 403 404 403 0 404 409 410 AFRINIC 74 74 74 0 74 74 74 74 74 74 74 0 74 74 74 IANA 2 2 2 0 2 2 2 1 2 2 2 0 2 2 2 Private 168 133 119 0 56 40 42 108 38 18 96 0 25 97 24 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27561 27457 27337 0 27393 27307 27317 27244 27243 27179 27280 0 27177 27403 27256 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4165 4582 4770 0 4665 5936 5441 7980 5604 6498 5336 0 5327 4746 5796 APNIC 807 927 904 0 912 1108 1041 1524 1042 1199 1099 0 1108 976 1220 RIPE NCC 3477 3972 3897 0 3894 4709 4170 6860 4492 4674 4651 0 4150 4364 5313 LACNIC 181 202 198 0 193 205 209 263 207 220 214 0 209 207 212 AFRINIC 38 39 39 0 39 41 40 43 40 41 42 0 40 39 39 IANA 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 Private 145 122 106 0 45 30 34 102 29 13 90 0 14 91 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8814 9845 9915 0 9750 12030 10936 16773 11416 12647 11433 0 10849 10425 12598 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8846 8400 8136 0 8326 7028 7530 4906 7298 6379 7557 0 7549 8235 7157 APNIC 2318 2185 2181 0 2195 1977 2043 1552 2041 1879 1981 0 1951 2131 1860 RIPE NCC 7290 6771 6847 0 6859 6024 6563 3832 6248 6051 6080 0 6587 6368 5400 LACNIC 232 209 208 0 216 204 202 144 196 184 189 0 195 202 198 AFRINIC 36 35 35 0 35 33 34 31 34 33 32 0 34 35 35 IANA 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 Private 23 11 13 0 11 10 8 6 9 5 6 0 11 6 7 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18747 17612 17422 0 17643 15277 16381 10471 15827 14532 15847 0 16328 16978 14658 IANA : AS65535 AS60003 Number of 4-byte ASes: 13. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23018 23114 23040 0 23024 23131 23037 23480 23045 23120 23137 0 23009 23123 23232 Transit 4406 4216 4158 0 4238 4068 4168 3670 4066 3943 4024 0 4051 4163 3925 Transit-only 140 124 136 0 129 112 117 97 125 117 121 0 120 123 103 Total 27564 27454 27334 0 27391 27311 27322 27247 27236 27180 27282 0 27180 27409 27260 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 5.94 6.06 5.58 0.00 5.78 5.87 5.92 5.28 5.85 6.09 5.37 0.00 6.33 5.25 6.57 Std 2.56 2.57 2.54 0.00 2.59 2.37 2.56 2.17 2.56 2.40 2.42 0.00 2.72 2.42 2.61 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.31.46.0/24 38416 192.0.2.0/24 3300 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.163.125.0/24 14390 1152405 80.243.64.0/20 21332 823533 202.141.0.0/17 2697 816829 203.101.87.0/24 9498 797717 65.117.146.0/24 19581 481121 209.4.88.0/24 10882 410919 199.254.29.0/24 12041 349646 199.254.30.0/24 12041 343239 199.254.28.0/24 12041 331687 199.19.55.0/24 12041 278859 Total number of RIS BGP peering sessions: 611

1 0

RIS Statistics Report
by risops＠ripe.net 31 Dec '07

31 Dec '07

RIS Statistics Report (20071224-20071231) This report was generated at Mon Dec 31 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 59630 54124 54916 0 58093 53555 53645 53734 52941 52616 0 0 52887 54162 53367 ARIN 85687 84440 83418 0 84376 84106 84559 83847 83615 83853 0 0 83507 85256 85287 LACNIC 19617 16384 16255 0 16368 16360 16352 16422 16336 16330 0 0 16336 16386 19610 RIPE NCC 59569 49655 49742 0 50066 49024 49349 48454 57149 49071 1 0 49458 48933 48797 AfriNIC 2529 2518 2522 0 2525 2510 2509 2512 2520 2506 0 0 2520 2515 2511 Old 40183 39362 38385 0 39431 39028 39045 38998 38351 38326 0 0 38210 39161 39225 IANA 4 4 4 0 3 4 3 3 4 4 0 0 3 4 3 RFC1918 43 2 27 0 6 0 0 0 0 3 0 0 4 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 267262 246489 245269 0 250868 244587 245462 243970 250916 242709 1 0 242925 246417 248806 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 12999 12970 12902 0 12980 12952 12957 12870 12894 12872 0 0 12866 12971 12944 APNIC 3112 3101 3072 0 3095 3076 3077 3066 3075 3070 0 0 3051 3098 3071 RIPE NCC 10766 10741 10738 0 10747 10721 10727 10681 10734 10718 0 0 10730 10722 10703 LACNIC 410 409 403 0 407 406 408 405 401 401 0 0 401 406 407 AFRINIC 75 74 75 0 75 74 75 74 75 74 0 0 74 74 74 IANA 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 Private 117 80 73 0 82 59 60 41 67 48 0 0 52 32 53 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27481 27377 27265 0 27387 27289 27305 27138 27247 27184 0 0 27175 27304 27253 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4177 4627 4625 0 4590 5836 5525 7974 5494 5892 0 0 5378 4814 5682 APNIC 801 919 902 0 942 1128 1139 1510 1056 1076 0 0 1081 978 1189 RIPE NCC 3386 3888 3751 0 3759 4688 4077 6755 4456 4498 0 0 4096 4241 5279 LACNIC 173 202 189 0 189 207 203 245 201 207 0 0 204 202 197 AFRINIC 34 34 36 0 35 40 38 43 40 41 0 0 35 37 38 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 85 54 50 0 57 37 38 33 44 27 0 0 29 12 34 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8656 9725 9553 0 9573 11936 11020 16560 11291 11741 0 0 10823 10284 12419 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8822 8343 8277 0 8390 7116 7432 4896 7400 6980 0 0 7488 8157 7262 APNIC 2311 2182 2170 0 2153 1948 1938 1556 2019 1994 0 0 1970 2120 1882 RIPE NCC 7380 6853 6987 0 6988 6033 6650 3926 6278 6220 0 0 6634 6481 5424 LACNIC 237 207 214 0 218 199 205 160 200 194 0 0 197 204 210 AFRINIC 41 40 39 0 40 34 37 31 35 33 0 0 39 37 36 IANA 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 Private 32 26 23 0 25 22 22 8 23 21 0 0 23 20 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18825 17652 17712 0 17814 15353 16285 10578 15956 15443 0 0 16352 17020 14834 IANA : AS65535 Number of 4-byte ASes: 13. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 22918 23008 22916 0 22987 23087 23009 23328 23018 23054 0 0 22983 22998 23184 Transit 4426 4238 4202 0 4266 4094 4178 3705 4094 4012 0 0 4069 4187 3963 Transit-only 140 129 143 0 129 110 120 99 130 123 0 0 123 122 108 Total 27484 27375 27261 0 27382 27291 27307 27132 27242 27189 0 0 27175 27307 27255 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.00 6.17 5.65 0.00 5.81 5.89 5.99 5.34 5.90 6.07 0.00 0.00 6.40 5.34 6.47 Std 2.54 2.55 2.53 0.00 2.54 2.32 2.57 2.20 2.56 2.35 0.00 0.00 2.70 2.45 2.47 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.0.0/24 6854 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.16.19.21/32 6295 172.16.19.22/32 6295 172.16.73.0/24 12389 172.31.46.0/24 38416 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.23.0/30 12389 192.168.31.0/30 12389 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.163.125.0/24 14390 967469 203.101.87.0/24 9498 699015 83.228.103.0/24 8866 656033 80.243.64.0/20 21332 631937 202.141.0.0/17 2697 596913 199.254.29.0/24 12041 470176 199.254.28.0/24 12041 468403 199.254.30.0/24 12041 468161 83.228.59.0/24 8866 302588 83.228.61.0/24 8866 298793 Total number of RIS BGP peering sessions: 612

1 0

RIS Statistics Report
by risops＠ripe.net 25 Dec '07

25 Dec '07

RIS Statistics Report (20071217-20071224) This report was generated at Mon Dec 24 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 59390 54565 53844 0 58449 53638 53723 53969 53414 52675 53803 0 53354 54331 53487 ARIN 90726 88759 83523 0 89279 84286 84817 83957 83744 83936 83745 0 83638 85428 85457 LACNIC 19658 16303 16159 0 16262 16296 16293 16345 16261 16259 16214 0 16261 16331 19651 RIPE NCC 74990 60819 50422 0 63876 49702 50816 48578 58125 49188 50186 0 50157 49637 48919 AfriNIC 2539 2528 2520 0 2526 2511 2527 2514 2523 2507 2523 0 2523 2516 2513 Old 40334 39549 38438 0 39582 39182 39276 39147 38465 38427 38642 0 38411 39390 39371 IANA 4 4 4 0 3 4 3 3 4 4 4 0 3 4 3 RFC1918 1234 363 28 0 705 0 494 0 0 3 0 0 4 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 288875 262890 244938 0 270682 245619 247949 244513 252536 242999 245117 0 244351 247637 249407 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 13007 12979 12905 0 12984 12972 12973 12882 12903 12879 12904 0 12878 12978 12964 APNIC 3113 3101 3073 0 3101 3081 3079 3066 3079 3067 3079 0 3051 3099 3070 RIPE NCC 10749 10721 10717 0 10724 10705 10711 10664 10717 10697 10709 0 10714 10706 10686 LACNIC 410 408 402 0 406 406 408 405 401 401 401 0 401 406 408 AFRINIC 74 74 74 0 74 74 74 74 74 74 74 0 74 74 74 IANA 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 Private 97 57 55 0 67 34 38 33 53 25 32 0 45 31 32 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27452 27342 27228 0 27358 27272 27284 27124 27228 27143 27200 0 27163 27294 27234 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4049 4445 4566 0 4500 5268 5046 7701 5259 6237 4851 0 4950 4566 4981 APNIC 806 914 919 0 912 1061 989 1441 1025 1161 972 0 1042 945 1088 RIPE NCC 3162 3692 3577 0 3542 4253 3765 6166 4033 4255 4017 0 3804 3921 4616 LACNIC 176 200 192 0 187 205 206 258 203 213 200 0 203 201 191 AFRINIC 34 35 38 0 36 39 38 43 39 40 39 0 37 39 41 IANA 1 1 1 0 1 0 1 0 1 0 0 0 0 0 0 Private 69 38 39 0 46 22 24 23 37 15 20 0 29 18 19 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8297 9326 9332 0 9225 10848 10069 15632 10597 11921 10099 0 10065 9690 10936 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8958 8534 8339 0 8484 7704 7927 5181 7644 6642 8053 0 7928 8412 7983 APNIC 2307 2187 2154 0 2189 2020 2090 1625 2054 1906 2107 0 2009 2154 1982 RIPE NCC 7587 7029 7140 0 7182 6452 6946 4498 6684 6442 6692 0 6910 6785 6070 LACNIC 234 208 210 0 219 201 202 147 198 188 201 0 198 205 217 AFRINIC 40 39 36 0 38 35 36 31 35 34 35 0 37 35 33 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 28 19 16 0 21 12 14 10 16 10 12 0 16 13 13 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19155 18016 17896 0 18133 16424 17215 11492 16631 15222 17101 0 17098 17604 16298 IANA : AS65535 Number of 4-byte ASes: 12. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 22811 22902 22831 0 22873 22986 22884 23245 22909 22976 22891 0 22884 22915 23047 Transit 4496 4304 4241 0 4343 4166 4277 3784 4173 4043 4173 0 4145 4253 4072 Transit-only 149 138 151 0 141 125 128 99 140 125 138 0 137 132 118 Total 27456 27344 27223 0 27357 27277 27289 27128 27222 27144 27202 0 27166 27300 27237 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.14 6.41 5.76 0.00 5.96 6.05 6.11 5.54 6.04 6.08 5.71 0.00 6.55 5.53 6.73 Std 2.59 2.64 2.59 0.00 2.58 2.41 2.59 2.32 2.61 2.43 2.56 0.00 2.60 2.56 2.67 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/16 8560 10.0.22.0/24 39912 10.1.0.0/18 8560 10.1.64.0/18 8560 10.1.128.0/18 8560 10.2.0.0/22 8560 10.5.3.0/24 8560 10.5.101.0/24 8560 10.5.102.0/24 8560 10.5.111.0/24 8560 10.5.116.0/24 8560 10.5.119.0/24 8560 10.5.130.0/24 8560 10.5.132.0/24 8560 10.6.70.0/24 8447 10.11.12.0/24 34245 10.11.13.0/24 34245 10.11.106.0/24 8560 10.12.0.0/16 8560 10.12.15.0/24 8560 10.14.100.0/24 8560 10.15.12.0/24 8560 10.15.250.0/24 8560 10.20.0.0/20 39912 10.30.0.0/16 8560 10.31.0.0/16 8560 10.32.0.0/23 8560 10.40.0.0/23 8560 10.100.2.250/32 8607 10.100.200.2/32 8607 10.110.0.0/16 8560 10.111.0.0/16 8560 10.123.123.0/24 8897 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.201.0.0/22 8560 10.201.4.0/22 8560 10.201.8.0/22 8560 10.205.0.0/24 6854 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.16.1.0/24 8560 172.16.1.4/30 8447 172.16.2.0/24 8560 172.16.2.34/32 8447 172.16.2.64/32 8447 172.16.2.69/32 8447 172.16.2.72/32 8447 172.16.2.76/32 8447 172.16.2.84/32 8447 172.16.3.0/24 8560 172.16.4.0/24 8560 172.16.5.0/24 8560 172.16.6.0/24 8560 172.16.7.0/24 8560 172.16.8.0/21 8560 172.16.16.0/24 8560 172.16.17.0/24 8560 172.16.18.0/24 8560 172.16.19.21/32 6295 172.16.19.22/32 6295 172.16.23.0/24 8560 172.16.24.0/21 8560 172.16.32.0/24 8560 172.16.33.0/24 8560 172.16.34.0/24 8560 172.16.35.0/24 8560 172.16.36.0/24 8560 172.16.37.0/24 8560 172.16.38.0/24 8560 172.16.39.0/24 8560 172.16.40.0/24 8560 172.16.42.0/24 8560 172.16.43.0/24 8560 172.16.44.0/24 8560 172.16.73.0/24 12389 172.16.90.0/30 8447 172.16.90.20/30 8447 172.16.90.24/30 8447 172.16.90.28/30 8447 172.16.90.72/30 8447 172.16.90.100/30 8447 172.16.90.104/30 8447 172.16.90.112/30 8447 172.16.90.124/30 8447 172.16.90.132/30 8447 172.16.90.136/30 8447 172.16.90.140/30 8447 172.16.90.144/30 8447 172.16.90.156/30 8447 172.16.90.168/30 8447 172.16.90.224/30 8447 172.16.90.252/30 8447 172.16.91.64/30 8447 172.16.91.148/30 8447 172.16.91.164/30 8447 172.16.91.168/30 8447 172.16.92.16/30 8447 172.16.92.76/30 8447 172.16.92.96/29 8447 172.16.92.220/30 8447 172.16.92.224/30 8447 172.16.92.248/30 8447 172.16.93.12/30 8447 172.16.96.64/30 8447 172.16.130.0/24 8560 172.16.131.0/24 8560 172.16.136.0/21 8560 172.16.144.0/21 8560 172.16.192.0/22 8560 172.16.196.0/22 8560 172.16.200.0/23 8560 172.16.202.0/24 8560 172.16.203.0/24 8560 172.16.212.0/22 8560 172.17.2.0/24 8560 172.17.4.0/22 8560 172.17.8.0/22 8560 172.17.12.0/22 8560 172.17.13.128/25 8560 172.17.16.0/23 8560 172.17.18.0/24 8560 172.17.20.0/22 8560 172.17.24.0/22 8560 172.17.28.0/22 8560 172.17.32.0/22 8560 172.17.34.56/30 8447 172.17.36.0/22 8560 172.17.40.0/22 8560 172.17.43.148/30 8447 172.17.44.0/22 8560 172.17.48.12/30 8447 172.17.48.16/30 8447 172.17.48.20/30 8447 172.17.48.28/30 8447 172.17.48.32/30 8447 172.17.48.40/30 8447 172.17.48.44/30 8447 172.17.48.60/30 8447 172.17.48.64/30 8447 172.17.48.96/30 8447 172.17.48.108/30 8447 172.17.48.112/30 8447 172.17.48.128/30 8447 172.17.48.132/30 8447 172.17.48.136/30 8447 172.17.48.140/30 8447 172.17.48.156/30 8447 172.17.48.164/30 8447 172.17.48.184/30 8447 172.17.48.188/30 8447 172.17.48.192/30 8447 172.17.48.200/30 8447 172.17.48.204/30 8447 172.17.48.220/30 8447 172.17.48.228/30 8447 172.17.48.236/30 8447 172.17.48.248/30 8447 172.17.49.16/30 8447 172.17.49.24/30 8447 172.17.49.40/30 8447 172.17.49.44/30 8447 172.17.49.56/30 8447 172.17.49.60/30 8447 172.17.49.64/30 8447 172.17.49.84/30 8447 172.17.49.92/30 8447 172.17.49.104/30 8447 172.17.49.108/30 8447 172.17.49.116/30 8447 172.17.49.120/30 8447 172.17.49.124/30 8447 172.17.49.132/30 8447 172.17.49.136/30 8447 172.17.49.148/30 8447 172.17.49.212/30 8447 172.17.49.220/30 8447 172.17.49.236/30 8447 172.17.49.240/30 8447 172.17.49.244/30 8447 172.17.50.24/30 8447 172.17.50.68/30 8447 172.17.50.80/30 8447 172.17.50.84/30 8447 172.17.50.104/30 8447 172.17.50.112/30 8447 172.17.50.116/30 8447 172.17.50.120/30 8447 172.17.50.136/30 8447 172.17.50.148/30 8447 172.17.50.152/30 8447 172.17.50.164/30 8447 172.17.50.192/30 8447 172.17.50.200/30 8447 172.17.50.204/30 8447 172.17.50.220/30 8447 172.17.50.224/30 8447 172.17.50.228/30 8447 172.17.51.0/30 8447 172.17.52.0/22 8560 172.17.52.4/30 8447 172.17.52.80/30 8447 172.17.52.128/30 8447 172.17.52.144/30 8447 172.17.52.160/30 8447 172.17.52.184/30 8447 172.17.52.228/30 8447 172.17.52.240/30 8447 172.17.53.40/30 8447 172.17.53.60/30 8447 172.17.53.80/30 8447 172.17.53.104/30 8447 172.17.53.116/30 8447 172.17.53.124/30 8447 172.17.53.128/30 8447 172.17.53.148/30 8447 172.17.53.176/30 8447 172.17.53.224/30 8447 172.17.54.16/30 8447 172.17.56.0/22 8560 172.17.56.4/30 8447 172.17.56.80/30 8447 172.17.56.88/30 8447 172.17.56.92/30 8447 172.17.56.112/30 8447 172.17.56.128/30 8447 172.17.56.136/30 8447 172.17.56.152/30 8447 172.17.56.164/30 8447 172.17.56.176/30 8447 172.17.56.180/30 8447 172.17.56.232/30 8447 172.17.56.240/30 8447 172.17.57.8/30 8447 172.17.57.20/30 8447 172.17.57.28/30 8447 172.17.57.40/30 8447 172.17.57.60/30 8447 172.17.57.80/30 8447 172.17.57.96/30 8447 172.17.57.164/30 8447 172.17.57.172/30 8447 172.17.58.0/30 8447 172.17.58.40/30 8447 172.17.58.44/30 8447 172.17.58.56/30 8447 172.17.58.128/30 8447 172.17.58.212/30 8447 172.17.58.224/30 8447 172.17.58.232/30 8447 172.17.58.244/30 8447 172.17.58.248/30 8447 172.17.59.0/30 8447 172.17.60.0/24 8560 172.17.64.0/22 8560 172.17.64.20/30 8447 172.17.64.24/30 8447 172.17.64.72/30 8447 172.17.64.96/30 8447 172.17.64.100/30 8447 172.17.64.184/30 8447 172.17.64.252/30 8447 172.17.65.20/30 8447 172.17.65.24/30 8447 172.17.65.44/30 8447 172.17.65.128/30 8447 172.17.65.220/30 8447 172.17.65.232/30 8447 172.17.65.244/30 8447 172.17.66.56/30 8447 172.17.66.64/32 8447 172.17.66.92/30 8447 172.17.66.96/30 8447 172.17.66.136/30 8447 172.17.66.200/30 8447 172.17.66.220/30 8447 172.17.66.224/30 8447 172.17.66.228/30 8447 172.17.67.24/30 8447 172.17.67.28/30 8447 172.17.67.36/30 8447 172.17.67.40/30 8447 172.17.67.96/30 8447 172.17.67.192/30 8447 172.17.67.196/30 8447 172.17.67.208/30 8447 172.17.68.0/22 8560 172.17.69.84/30 8447 172.17.69.180/30 8447 172.17.69.220/30 8447 172.17.70.20/30 8447 172.17.70.36/30 8447 172.17.70.44/30 8447 172.17.70.80/30 8447 172.17.72.0/21 8560 172.17.72.92/30 8447 172.17.84.0/22 8560 172.17.88.0/22 8560 172.17.90.12/30 8447 172.17.90.64/30 8447 172.17.90.116/30 8447 172.17.90.160/30 8447 172.17.90.176/30 8447 172.17.90.212/30 8447 172.17.91.0/24 8447 172.17.92.0/24 8560 172.17.92.20/30 8447 172.17.92.36/30 8447 172.17.92.48/30 8447 172.17.92.136/30 8447 172.17.92.144/30 8447 172.17.92.228/30 8447 172.17.93.0/24 8560 172.17.93.12/30 8447 172.17.93.16/30 8447 172.17.93.32/30 8447 172.17.93.64/30 8447 172.17.93.84/30 8447 172.17.93.112/30 8447 172.17.93.128/30 8447 172.17.93.156/30 8447 172.17.93.164/30 8447 172.17.93.166/32 8447 172.17.93.180/30 8447 172.17.93.188/30 8447 172.17.94.0/24 8560 172.17.95.0/24 8560 172.17.96.0/24 8560 172.17.97.0/24 8560 172.17.98.0/24 8560 172.17.99.0/24 8560 172.17.104.0/24 8560 172.17.112.0/20 8560 172.17.128.0/19 8560 172.17.160.0/19 8560 172.17.186.0/24 8560 172.17.192.0/21 8560 172.17.200.0/24 8560 172.17.201.0/24 8560 172.17.202.0/24 8560 172.17.203.0/24 8560 172.17.204.0/24 8560 172.17.206.0/24 8560 172.17.207.0/24 8560 172.17.208.0/24 8560 172.17.209.0/24 8560 172.17.210.0/24 8560 172.17.211.0/24 8560 172.17.212.0/24 8560 172.17.213.0/24 8560 172.17.214.0/24 8560 172.17.215.0/24 8560 172.17.216.0/24 8560 172.17.217.0/24 8560 172.17.219.0/24 8560 172.17.220.0/23 8560 172.17.222.0/24 8560 172.17.232.0/21 8560 172.17.240.0/23 8560 172.17.244.0/25 8560 172.17.245.0/24 8560 172.17.246.0/23 8560 172.17.252.0/24 8560 172.17.253.0/24 8560 172.17.254.0/24 8560 172.18.0.0/22 8560 172.18.4.0/24 8560 172.18.5.0/24 8560 172.18.6.0/24 8560 172.18.7.0/24 8560 172.18.8.0/24 8560 172.18.29.160/28 8447 172.18.30.160/28 8447 172.18.82.96/29 8447 172.18.82.104/29 8447 172.18.91.8/29 8447 172.18.104.0/24 8560 172.18.128.0/24 8560 172.18.243.0/28 8560 172.18.244.0/22 8560 172.18.248.0/22 8560 172.19.0.0/22 8560 172.19.4.0/24 8560 172.19.7.0/24 8560 172.19.9.0/24 8560 172.19.10.0/24 8560 172.19.11.0/24 8560 172.19.13.0/24 8560 172.19.14.0/24 8560 172.19.15.0/24 8560 172.19.16.0/23 8560 172.19.18.0/24 8560 172.19.19.0/24 8560 172.19.20.0/22 8560 172.19.30.0/24 8560 172.19.31.0/24 8560 172.19.32.0/24 8560 172.19.33.0/24 8560 172.19.34.0/24 8560 172.19.35.0/24 8560 172.19.36.0/24 8560 172.19.40.0/24 8560 172.19.41.0/24 8560 172.19.42.0/24 8560 172.19.43.0/24 8560 172.19.44.0/24 8560 172.19.46.0/24 8560 172.19.48.0/24 8560 172.19.50.0/24 8560 172.19.53.0/24 8560 172.19.54.0/24 8560 172.19.55.0/24 8560 172.19.56.128/25 8560 172.19.58.0/24 8560 172.19.59.0/24 8560 172.19.60.0/24 8560 172.19.62.0/24 8560 172.19.63.0/24 8560 172.19.64.0/22 8560 172.19.68.0/22 8560 172.19.72.0/23 8560 172.19.76.0/23 8560 172.19.80.0/21 8560 172.19.88.0/25 8560 172.19.88.128/25 8560 172.19.89.0/29 8560 172.19.89.8/29 8560 172.19.89.16/29 8560 172.19.89.24/29 8560 172.19.89.32/29 8560 172.19.89.40/29 8560 172.19.89.48/29 8560 172.19.89.56/29 8560 172.19.89.64/29 8560 172.19.89.72/29 8560 172.19.90.0/28 8447 172.19.90.16/28 8447 172.19.90.32/28 8447 172.19.90.48/28 8447 172.19.90.64/28 8447 172.19.90.80/28 8447 172.19.90.128/27 8447 172.19.90.192/29 8447 172.19.90.200/29 8447 172.19.91.128/28 8447 172.19.91.144/28 8447 172.19.91.176/29 8447 172.19.91.184/29 8447 172.19.92.0/28 8447 172.19.92.16/28 8447 172.19.92.32/28 8447 172.19.92.48/28 8447 172.19.92.128/26 8447 172.19.92.192/29 8447 172.19.92.200/29 8447 172.19.93.128/27 8447 172.19.93.176/29 8447 172.19.93.184/29 8447 172.19.95.0/24 8560 172.19.96.0/23 8560 172.19.100.0/24 8560 172.19.101.0/24 8560 172.19.102.0/24 8560 172.19.103.0/24 8560 172.19.104.0/24 8560 172.19.105.0/24 8560 172.19.106.0/24 8560 172.19.107.0/24 8560 172.19.108.0/24 8560 172.19.108.4/32 8560 172.19.108.5/32 8560 172.19.108.6/32 8560 172.19.108.7/32 8560 172.19.108.9/32 8560 172.19.108.10/32 8560 172.19.108.12/32 8560 172.19.108.13/32 8560 172.19.108.14/32 8560 172.19.108.15/32 8560 172.19.108.16/32 8560 172.19.108.17/32 8560 172.19.108.20/32 8560 172.19.108.250/32 8560 172.19.109.0/24 8560 172.19.110.0/24 8560 172.19.111.0/24 8560 172.19.114.0/24 8560 172.19.115.0/24 8560 172.19.116.0/24 8560 172.19.117.0/24 8560 172.19.118.0/24 8560 172.19.128.0/24 8560 172.19.129.0/24 8560 172.19.130.0/24 8560 172.19.131.0/24 8560 172.19.132.0/24 8560 172.19.133.0/24 8560 172.19.134.0/24 8560 172.19.135.0/24 8560 172.19.136.0/24 8560 172.19.137.0/24 8560 172.19.138.0/24 8560 172.19.139.0/24 8560 172.19.140.0/24 8560 172.19.141.0/24 8560 172.19.142.0/24 8560 172.19.143.0/24 8560 172.19.144.0/22 8560 172.19.152.0/22 8560 172.19.156.0/25 8560 172.19.156.128/25 8560 172.19.192.0/24 8560 172.19.193.0/24 8560 172.19.194.0/24 8560 172.19.195.0/24 8560 172.19.196.0/24 8560 172.19.197.0/24 8560 172.19.198.0/23 8560 172.19.201.0/24 8560 172.19.202.0/24 8560 172.19.254.1/32 8560 172.19.254.2/32 8560 172.19.254.3/32 8560 172.19.254.4/32 8560 172.19.254.5/32 8560 172.19.255.1/32 8560 172.19.255.2/32 8560 172.19.255.3/32 8560 172.19.255.4/32 8560 172.20.0.0/21 8560 172.20.4.0/25 8447 172.20.8.0/24 8560 172.20.16.5/32 8447 172.20.16.6/32 8447 172.20.16.9/32 8447 172.20.25.128/25 8447 172.20.35.0/24 8560 172.20.36.0/25 8560 172.20.37.0/25 8560 172.20.38.0/24 8560 172.20.39.0/25 8560 172.20.41.0/25 8560 172.20.42.0/25 8560 172.20.43.0/24 8560 172.20.50.0/24 8560 172.20.63.0/25 8447 172.20.122.0/25 8447 172.20.154.128/25 8447 172.20.158.128/25 8447 172.20.166.0/25 8447 172.20.167.0/25 8447 172.20.190.0/25 8447 172.20.236.128/25 8447 172.20.250.0/25 8447 172.21.0.0/24 8560 172.21.1.0/24 8560 172.21.1.128/25 8447 172.21.2.0/25 8447 172.21.3.0/24 8560 172.21.5.0/24 8560 172.21.6.0/24 8560 172.21.6.128/25 8447 172.21.9.128/25 8447 172.21.10.0/25 8447 172.21.11.128/25 8447 172.21.17.0/25 8447 172.21.19.128/25 8447 172.21.21.128/25 8447 172.21.25.0/25 8447 172.21.27.0/25 8447 172.21.56.128/25 8447 172.21.59.0/25 8447 172.21.62.0/25 8447 172.21.65.128/25 8447 172.21.67.0/25 8447 172.21.67.128/25 8447 172.21.68.128/25 8447 172.21.69.0/25 8447 172.21.71.128/25 8447 172.21.72.0/25 8447 172.21.72.128/25 8447 172.21.73.128/25 8447 172.21.74.0/25 8447 172.21.75.0/25 8447 172.21.76.128/25 8447 172.21.78.128/25 8447 172.21.79.128/25 8447 172.21.82.128/25 8447 172.21.84.0/25 8447 172.21.87.128/25 8447 172.21.89.128/25 8447 172.21.92.0/25 8447 172.21.94.0/25 8447 172.21.96.0/25 8447 172.21.100.128/25 8447 172.21.114.0/25 8447 172.21.117.0/25 8447 172.21.125.128/25 8447 172.21.126.128/25 8447 172.21.128.0/25 8447 172.21.128.16/28 8560 172.21.128.32/28 8560 172.21.128.64/28 8560 172.21.130.128/25 8447 172.21.134.128/25 8447 172.21.151.0/25 8447 172.21.199.128/25 8447 172.21.202.0/25 8447 172.21.220.0/25 8447 172.21.254.0/24 8560 172.22.0.0/24 8560 172.22.6.128/25 8447 172.22.12.0/25 8447 172.22.16.0/20 8447 172.22.23.128/25 8447 172.22.41.0/25 8447 172.22.43.0/25 8447 172.22.50.128/25 8447 172.22.51.0/25 8447 172.22.59.0/25 8447 172.22.62.128/25 8447 172.22.67.128/25 8447 172.22.72.0/25 8447 172.22.76.128/25 8447 172.22.80.128/25 8447 172.22.81.0/25 8447 172.22.81.128/25 8447 172.22.84.128/25 8447 172.22.98.128/25 8447 172.22.108.128/25 8447 172.22.153.0/25 8447 172.22.155.0/25 8447 172.22.204.0/25 8447 172.22.205.0/25 8447 172.22.214.128/25 8447 172.22.215.0/25 8447 172.22.222.0/25 8447 172.22.224.0/25 8447 172.22.228.0/25 8447 172.22.229.0/25 8447 172.22.232.128/25 8447 172.22.234.0/25 8447 172.22.242.0/25 8447 172.22.246.128/25 8447 172.23.0.0/24 8560 172.23.1.0/24 8560 172.23.4.0/24 8560 172.23.5.0/24 8560 172.23.6.0/24 8560 172.23.7.0/24 8560 172.23.8.0/24 8560 172.23.9.0/24 8560 172.23.10.0/24 8560 172.23.11.0/24 8560 172.23.12.0/24 8560 172.23.32.128/25 8447 172.23.43.0/25 8447 172.23.56.128/25 8447 172.23.63.179/32 8447 172.23.83.128/25 8447 172.23.126.0/24 8560 172.23.127.0/24 8560 172.23.130.0/24 8560 172.23.131.0/24 8560 172.23.137.128/25 8447 172.23.139.0/25 8447 172.23.142.0/25 8447 172.23.169.0/25 8447 172.23.231.0/25 8447 172.24.99.0/25 8447 172.24.237.128/25 8447 172.25.28.0/25 8447 172.25.36.128/25 8447 172.25.45.128/25 8447 172.25.62.0/25 8447 172.25.84.128/25 8447 172.25.92.0/25 8447 172.25.127.128/25 8447 172.27.0.0/23 8560 172.28.1.0/24 8560 172.28.3.0/24 8560 172.28.4.0/24 8560 172.28.6.0/24 8560 172.28.7.0/24 8560 172.28.8.0/24 8560 172.28.11.0/24 8560 172.28.18.0/23 8560 172.28.67.3/32 8447 172.28.67.53/32 8447 172.28.67.75/32 8447 172.28.67.76/32 8447 172.28.67.77/32 8447 172.28.67.166/32 8447 172.28.67.167/32 8447 172.28.67.199/32 8447 172.28.67.200/32 8447 172.28.67.201/32 8447 172.28.67.202/32 8447 172.28.67.203/32 8447 172.28.67.204/32 8447 172.28.67.205/32 8447 172.28.67.206/32 8447 172.28.67.208/32 8447 172.28.67.209/32 8447 172.28.67.210/32 8447 172.28.67.211/32 8447 172.28.67.213/32 8447 172.28.67.215/32 8447 172.28.67.216/32 8447 172.28.67.217/32 8447 172.28.67.218/32 8447 172.28.67.219/32 8447 172.28.67.220/32 8447 172.28.68.3/32 8447 172.28.68.76/32 8447 172.28.68.77/32 8447 172.28.68.78/32 8447 172.28.68.162/32 8447 172.28.68.163/32 8447 172.28.68.164/32 8447 172.28.68.165/32 8447 172.28.68.166/32 8447 172.28.68.167/32 8447 172.28.68.168/32 8447 172.28.68.169/32 8447 172.28.68.170/32 8447 172.28.68.171/32 8447 172.28.68.200/32 8447 172.28.68.201/32 8447 172.28.68.202/32 8447 172.28.68.203/32 8447 172.28.68.204/32 8447 172.28.68.205/32 8447 172.28.68.206/32 8447 172.28.68.209/32 8447 172.28.68.210/32 8447 172.28.68.211/32 8447 172.28.68.212/32 8447 172.28.68.213/32 8447 172.28.69.3/32 8447 172.28.69.63/32 8447 172.28.69.128/32 8447 172.28.69.129/32 8447 172.28.69.132/32 8447 172.28.69.133/32 8447 172.28.69.134/32 8447 172.28.69.135/32 8447 172.28.69.136/32 8447 172.28.69.137/32 8447 172.28.69.138/32 8447 172.28.69.139/32 8447 172.28.69.142/32 8447 172.28.69.143/32 8447 172.28.69.146/32 8447 172.28.69.147/32 8447 172.28.69.148/32 8447 172.28.69.149/32 8447 172.28.69.200/32 8447 172.28.69.201/32 8447 172.28.69.202/32 8447 172.28.69.203/32 8447 172.28.69.204/32 8447 172.28.69.205/32 8447 172.28.69.206/32 8447 172.28.69.215/32 8447 172.28.69.216/32 8447 172.28.69.217/32 8447 172.28.69.218/32 8447 172.28.69.219/32 8447 172.28.69.220/32 8447 172.28.70.4/32 8447 172.28.70.53/32 8447 172.28.70.55/32 8447 172.28.70.99/32 8447 172.28.70.100/32 8447 172.28.70.101/32 8447 172.28.70.122/32 8447 172.28.70.123/32 8447 172.28.70.124/32 8447 172.28.70.125/32 8447 172.28.70.128/32 8447 172.28.70.129/32 8447 172.28.70.136/32 8447 172.28.70.137/32 8447 172.28.70.138/32 8447 172.28.70.139/32 8447 172.28.70.142/32 8447 172.28.70.143/32 8447 172.28.70.156/32 8447 172.28.70.157/32 8447 172.28.70.158/32 8447 172.28.70.159/32 8447 172.28.70.200/32 8447 172.28.70.201/32 8447 172.28.70.202/32 8447 172.28.70.203/32 8447 172.28.70.204/32 8447 172.28.70.205/32 8447 172.28.70.206/32 8447 172.28.70.229/32 8447 172.28.70.230/32 8447 172.28.70.231/32 8447 172.28.70.232/32 8447 172.28.70.233/32 8447 172.28.70.234/32 8447 172.28.129.0/24 8560 172.29.0.0/24 8560 172.29.1.0/24 8560 172.29.2.0/24 8560 172.29.3.0/24 8560 172.29.4.0/24 8560 172.29.5.0/24 8560 172.29.6.0/24 8560 172.29.7.0/24 8560 172.29.8.0/24 8560 172.29.9.0/24 8560 172.29.10.0/24 8560 172.29.11.0/24 8560 172.29.12.0/24 8560 172.29.13.0/24 8560 172.29.14.0/24 8560 172.29.15.0/24 8560 172.29.16.0/24 8560 172.29.17.0/24 8560 172.29.18.0/24 8560 172.29.19.0/24 8560 172.29.20.0/24 8560 172.29.21.0/24 8560 172.29.22.0/24 8560 172.29.23.0/24 8560 172.29.24.0/24 8560 172.29.25.0/24 8560 172.29.26.0/24 8560 172.29.27.0/24 8560 172.29.28.0/24 8560 172.29.29.0/24 8560 172.29.30.0/24 8560 172.29.31.0/24 8560 172.29.32.0/24 8560 172.29.33.0/24 8560 172.29.34.0/24 8560 172.29.35.0/24 8560 172.29.36.0/24 8560 172.29.37.0/24 8560 172.29.38.0/24 8560 172.29.39.0/24 8560 172.29.40.0/24 8560 172.29.41.0/24 8560 172.29.42.0/24 8560 172.29.43.0/24 8560 172.29.44.0/24 8560 172.29.45.0/24 8560 172.29.46.0/24 8560 172.29.47.0/24 8560 172.29.48.0/24 8560 172.29.49.0/24 8560 172.29.50.0/24 8560 172.29.51.0/24 8560 172.29.52.0/24 8560 172.29.53.0/24 8560 172.29.54.0/24 8560 172.29.55.0/24 8560 172.29.56.0/24 8560 172.29.57.0/24 8560 172.29.58.0/24 8560 172.29.59.0/24 8560 172.29.60.0/24 8560 172.29.61.0/24 8560 172.29.62.0/24 8560 172.29.63.0/24 8560 172.29.64.0/24 8560 172.29.65.0/24 8560 172.29.66.0/24 8560 172.29.67.0/24 8560 172.29.68.0/24 8560 172.29.69.0/24 8560 172.29.70.0/24 8560 172.29.71.0/24 8560 172.29.72.0/24 8560 172.29.73.0/24 8560 172.29.74.0/24 8560 172.29.75.0/24 8560 172.29.76.0/24 8560 172.29.77.0/24 8560 172.29.78.0/24 8560 172.29.79.0/24 8560 172.29.80.0/24 8560 172.29.81.0/24 8560 172.29.82.0/24 8560 172.29.83.0/24 8560 172.29.84.0/24 8560 172.29.85.0/24 8560 172.29.86.0/24 8560 172.29.87.0/24 8560 172.29.88.0/24 8560 172.29.89.0/24 8560 172.29.90.0/24 8560 172.29.91.0/24 8560 172.29.92.0/24 8560 172.29.93.0/24 8560 172.29.94.0/24 8560 172.29.95.0/24 8560 172.29.96.0/24 8560 172.29.97.0/24 8560 172.29.98.0/24 8560 172.29.99.0/24 8560 172.29.100.0/24 8560 172.29.101.0/24 8560 172.29.102.0/24 8560 172.29.103.0/24 8560 172.29.104.0/24 8560 172.29.105.0/24 8560 172.29.106.0/24 8560 172.29.107.0/24 8560 172.29.108.0/24 8560 172.29.109.0/24 8560 172.29.110.0/24 8560 172.29.111.0/24 8560 172.29.112.0/24 8560 172.29.113.0/24 8560 172.29.114.0/24 8560 172.29.115.0/24 8560 172.29.116.0/24 8560 172.29.117.0/24 8560 172.29.118.0/24 8560 172.29.119.0/24 8560 172.29.120.0/24 8560 172.29.121.0/24 8560 172.29.122.0/24 8560 172.29.123.0/24 8560 172.29.124.0/24 8560 172.29.125.0/24 8560 172.29.126.0/24 8560 172.29.127.0/24 8560 172.29.128.4/32 8560 172.29.128.26/32 8560 172.29.128.27/32 8560 172.29.128.28/32 8560 172.29.128.29/32 8560 172.29.128.30/32 8560 172.29.128.31/32 8560 172.29.128.34/32 8560 172.29.128.35/32 8560 172.29.128.36/32 8560 172.29.128.37/32 8560 172.29.128.38/32 8560 172.29.128.40/32 8560 172.29.129.0/24 8560 172.29.130.0/24 8560 172.29.131.0/24 8560 172.29.132.0/24 8560 172.29.133.0/24 8560 172.29.134.0/24 8560 172.29.135.0/24 8560 172.29.136.0/24 8560 172.29.137.0/24 8560 172.29.138.0/24 8560 172.29.139.0/24 8560 172.29.140.0/24 8560 172.29.141.0/24 8560 172.29.142.0/24 8560 172.29.143.0/24 8560 172.29.144.0/24 8560 172.29.145.0/24 8560 172.29.146.0/24 8560 172.29.147.0/24 8560 172.29.148.0/24 8560 172.29.149.0/24 8560 172.29.150.0/24 8560 172.29.151.0/24 8560 172.29.152.0/24 8560 172.29.153.0/24 8560 172.29.154.0/24 8560 172.29.155.0/24 8560 172.29.156.0/24 8560 172.29.157.0/24 8560 172.29.158.0/24 8560 172.29.159.0/24 8560 172.29.161.0/24 8560 172.29.162.0/24 8560 172.29.166.0/24 8560 172.29.167.0/24 8560 172.29.168.0/24 8560 172.29.169.0/24 8560 172.29.171.0/24 8560 172.29.172.0/24 8560 172.29.173.0/24 8560 172.29.174.0/24 8560 172.29.175.0/24 8560 172.29.176.0/24 8560 172.29.177.0/24 8560 172.29.178.0/24 8560 172.29.179.0/24 8560 172.29.180.0/24 8560 172.29.181.0/24 8560 172.29.182.0/24 8560 172.29.183.0/24 8560 172.29.184.0/24 8560 172.29.185.0/24 8560 172.29.186.0/24 8560 172.29.187.0/24 8560 172.29.188.0/24 8560 172.29.189.0/24 8560 172.29.190.0/24 8560 172.29.191.0/24 8560 172.29.192.0/24 8560 172.29.193.0/24 8560 172.29.194.0/24 8560 172.29.195.0/24 8560 172.29.196.0/24 8560 172.29.197.0/24 8560 172.29.198.0/24 8560 172.29.199.0/24 8560 172.29.200.0/24 8560 172.29.201.0/24 8560 172.29.202.0/24 8560 172.29.203.0/24 8560 172.29.204.0/24 8560 172.29.205.0/24 8560 172.29.206.0/24 8560 172.29.207.0/24 8560 172.29.208.0/24 8560 172.29.209.0/24 8560 172.29.210.0/24 8560 172.29.211.0/24 8560 172.29.212.0/24 8560 172.29.213.0/24 8560 172.29.214.0/24 8560 172.29.215.0/24 8560 172.29.216.0/24 8560 172.29.217.0/24 8560 172.29.218.0/24 8560 172.29.219.0/24 8560 172.29.220.0/24 8560 172.29.221.0/24 8560 172.29.222.0/24 8560 172.29.223.0/24 8560 172.29.224.0/24 8560 172.29.225.0/24 8560 172.29.226.0/24 8560 172.29.227.0/24 8560 172.29.228.0/24 8560 172.29.229.0/24 8560 172.29.229.89/32 8560 172.29.229.90/32 8560 172.29.229.91/32 8560 172.29.229.92/32 8560 172.29.230.0/24 8560 172.29.231.0/24 8560 172.29.232.0/24 8560 172.29.233.0/24 8560 172.29.234.0/24 8560 172.29.235.0/24 8560 172.29.236.0/24 8560 172.29.237.0/24 8560 172.29.238.0/24 8560 172.29.239.0/24 8560 172.29.240.0/24 8560 172.29.241.0/24 8560 172.29.242.0/24 8560 172.29.243.0/24 8560 172.29.244.0/24 8560 172.29.245.0/24 8560 172.29.246.0/24 8560 172.29.247.0/24 8560 172.29.248.0/24 8560 172.29.249.0/24 8560 172.29.250.0/24 8560 172.29.251.0/24 8560 172.29.252.0/24 8560 172.29.254.0/24 8560 172.30.1.0/24 8560 172.30.2.0/24 8560 172.30.3.0/24 8560 172.30.4.0/24 8560 172.30.5.0/24 8560 172.30.6.0/24 8560 172.30.7.0/24 8560 172.30.8.0/24 8560 172.30.9.0/24 8560 172.30.10.0/24 8560 172.30.11.0/24 8560 172.30.12.0/24 8560 172.30.13.0/24 8560 172.30.16.0/24 8560 172.30.17.0/24 8560 172.30.18.0/24 8560 172.30.19.0/24 8560 172.30.20.0/24 8560 172.30.21.0/24 8560 172.30.22.0/24 8560 172.30.23.0/24 8560 172.30.24.0/24 8560 172.30.25.0/24 8560 172.30.26.0/24 8560 172.30.27.0/24 8560 172.30.29.0/24 8560 172.30.30.0/24 8560 172.30.31.0/24 8560 172.30.32.0/24 8560 172.30.39.0/24 8560 172.30.40.0/24 8560 172.30.41.0/24 8560 172.30.42.0/24 8560 172.30.43.0/24 8560 172.30.44.0/24 8560 172.31.46.0/24 38416 172.31.64.0/28 8560 172.31.128.0/24 8560 172.31.129.0/24 8560 172.31.130.0/24 8560 172.31.131.0/24 8560 172.31.132.0/24 8560 172.31.133.0/24 8560 172.31.134.0/24 8560 172.31.135.0/24 8560 172.31.136.0/24 8560 172.31.137.0/24 8560 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.10.131/32 8560 192.168.10.132/30 8560 192.168.10.136/29 8560 192.168.10.144/28 8560 192.168.10.160/30 8560 192.168.10.164/31 8560 192.168.10.166/32 8560 192.168.10.182/31 8560 192.168.10.184/29 8560 192.168.10.192/27 8560 192.168.10.224/32 8560 192.168.10.233/32 8560 192.168.10.234/31 8560 192.168.10.236/30 8560 192.168.10.240/29 8560 192.168.10.248/31 8560 192.168.23.0/30 12389 192.168.31.0/30 12389 192.168.40.10/32 8560 192.168.40.27/32 8560 192.168.40.40/32 8560 192.168.40.41/32 8560 192.168.40.42/32 8560 192.168.40.64/32 8560 192.168.40.70/32 8560 192.168.40.110/32 8560 192.168.40.120/32 8560 192.168.40.135/32 8560 192.168.40.155/32 8560 192.168.40.160/32 8560 192.168.50.0/24 8560 192.168.81.0/27 8447 192.168.81.32/27 8447 192.168.87.96/28 8447 192.168.87.112/28 8447 192.168.90.12/30 8447 192.168.92.242/32 8447 192.168.93.0/27 8447 192.168.93.32/27 8447 192.168.95.48/28 8447 192.168.95.64/28 8447 192.168.97.0/24 8560 192.168.98.0/24 8560 192.168.99.0/24 8560 192.168.100.0/24 8560 192.168.101.0/24 8560 192.168.102.0/24 8560 192.168.103.0/24 8560 192.168.104.0/24 8560 192.168.105.0/24 8560 192.168.106.0/24 8560 192.168.107.0/24 8560 192.168.108.0/24 8560 192.168.109.0/24 34245 192.168.110.0/24 8560 192.168.112.0/24 8447 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 192.168.129.0/24 8560 192.168.172.0/24 8560 192.168.173.0/24 8560 192.168.174.0/24 8560 192.168.175.0/24 8560 192.168.176.0/24 8560 192.168.177.0/24 8560 192.168.178.0/24 8560 192.168.179.0/24 8560 192.168.184.0/21 8560 192.168.193.0/24 8560 192.168.194.0/24 8560 192.168.195.0/24 8560 192.168.196.0/24 8560 192.168.197.0/24 8560 192.168.210.0/24 8560 192.168.211.0/24 8560 192.168.216.0/21 8560 192.168.224.0/24 8560 192.168.226.0/24 8560 192.168.227.0/24 8560 192.168.228.0/24 8560 192.168.229.0/24 8560 192.168.230.0/24 8560 192.168.231.0/24 8560 192.168.232.0/24 8560 192.168.233.0/24 8560 192.168.234.0/24 8560 192.168.236.0/24 8560 192.168.237.0/24 8560 192.168.239.0/24 8560 192.168.244.0/22 8560 192.168.249.0/24 8560 192.168.250.0/24 8560 192.168.252.0/24 8560 o List of hot-spots during the week. Prefix Origin AS Number of updates 83.228.103.0/24 8866 1100459 209.163.125.0/24 14390 1032958 203.101.87.0/24 9498 548140 83.228.59.0/24 8866 518471 83.228.61.0/24 8866 476657 64.79.128.0/19 23005 471352 202.141.0.0/17 2697 346263 199.254.30.0/24 12041 330371 199.254.29.0/24 12041 327542 199.254.28.0/24 12041 320864 Total number of RIS BGP peering sessions: 611

1 0

RIS Statistics Report
by risops＠ripe.net 19 Dec '07

19 Dec '07

RIS Statistics Report (20071210-20071217) This report was generated at Mon Dec 17 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 59541 54805 55282 0 58045 53456 54561 54173 53179 52341 53635 0 53107 54174 53256 ARIN 85760 84380 82998 0 84323 84097 85121 83772 83548 84196 83242 0 83397 85212 85196 LACNIC 19488 16669 16081 0 16659 16616 16614 16634 16615 16611 16104 0 16615 16648 19484 RIPE NCC 61841 49487 50049 0 50242 48856 50433 48308 57579 48647 48535 0 49220 48781 48643 AfriNIC 2629 2618 2571 0 2616 2599 2619 2601 2613 2593 2580 0 2613 2604 2600 Old 40366 39488 38368 0 39570 39158 39297 39111 38470 38200 38456 0 38314 39310 39341 IANA 3 3 3 0 2 3 2 2 3 2 3 0 2 3 2 RFC1918 552 4 26 0 8 0 504 0 0 0 10 0 4 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 270180 247454 245378 0 251465 244785 249151 244601 252007 242590 242565 0 243272 246732 248522 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 13014 12990 12889 0 12995 12964 12970 12894 12909 12883 12892 0 12877 12991 12957 APNIC 3105 3095 3062 0 3091 3068 3079 3060 3068 3055 3068 0 3044 3091 3061 RIPE NCC 10728 10684 10678 0 10705 10670 10677 10634 10698 10657 10657 0 10694 10673 10650 LACNIC 411 409 401 0 408 408 409 405 403 403 401 0 402 408 409 AFRINIC 76 76 75 0 75 76 76 76 76 76 75 0 76 76 76 IANA 1 1 1 0 1 0 1 0 1 0 1 0 0 0 0 Private 82 42 35 0 52 29 35 32 30 18 26 0 31 20 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27418 27297 27142 0 27327 27215 27247 27101 27185 27092 27120 0 27124 27259 27179 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 3976 4356 4649 0 4318 5168 4802 7164 5037 6313 4758 0 5232 4340 5603 APNIC 796 925 928 0 906 1080 972 1420 989 1192 968 0 1055 930 1179 RIPE NCC 3176 3658 3706 0 3558 4169 3753 6023 3939 4547 4160 0 3842 3801 4757 LACNIC 175 196 194 0 182 204 205 240 203 220 206 0 214 194 197 AFRINIC 39 41 44 0 43 43 41 49 44 44 45 0 43 43 48 IANA 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 62 29 23 0 36 20 22 25 19 8 16 0 19 12 14 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8224 9206 9544 0 9043 10684 9795 14921 10231 12324 10153 0 10405 9320 11798 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 9038 8634 8240 0 8677 7796 8168 5730 7872 6570 8134 0 7645 8651 7354 APNIC 2309 2170 2134 0 2185 1988 2107 1640 2079 1863 2100 0 1989 2161 1882 RIPE NCC 7552 7026 6972 0 7147 6501 6924 4611 6759 6110 6497 0 6852 6872 5893 LACNIC 236 213 207 0 226 204 204 165 200 183 195 0 188 214 212 AFRINIC 37 35 31 0 32 33 35 27 32 32 30 0 33 33 28 IANA 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 Private 20 13 12 0 16 9 13 7 11 10 10 0 12 8 12 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19194 18091 17598 0 18284 16531 17452 12180 16954 14768 16967 0 16719 17939 15381 IANA : AS65535 Number of 4-byte ASes: 12. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 22766 22824 22777 0 22815 22888 22825 23174 22825 22910 22836 0 22840 22827 22998 Transit 4515 4343 4223 0 4374 4211 4300 3824 4217 4056 4149 0 4146 4306 4060 Transit-only 152 144 150 0 150 126 131 107 150 132 141 0 141 139 123 Total 27433 27311 27150 0 27339 27225 27256 27105 27192 27098 27126 0 27127 27272 27181 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.08 6.41 5.62 0.00 5.98 5.95 6.09 5.51 5.99 6.07 5.39 0.00 6.46 5.47 6.68 Std 2.53 2.59 2.47 0.00 2.59 2.30 2.50 2.27 2.55 2.45 2.37 0.00 2.53 2.46 2.51 o List of martians appearing throughout the week. Prefix Origin AS 10.6.70.0/24 8447 10.11.12.0/24 34245 10.11.13.0/24 34245 10.96.0.0/14 11351 10.100.0.0/14 11351 10.104.0.0/14 11351 10.108.0.0/14 11351 10.112.0.0/14 11351 10.116.0.0/14 11351 10.120.0.0/15 11351 10.122.0.0/15 11351 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.202.96.0/24 5410 10.205.38.0/24 5410 10.205.65.0/24 5410 10.205.177.0/24 5410 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 10.228.0.0/14 11351 10.251.76.0/28 12389 172.16.1.4/30 8447 172.16.2.34/32 8447 172.16.2.64/32 8447 172.16.2.69/32 8447 172.16.2.72/32 8447 172.16.2.76/32 8447 172.16.2.84/32 8447 172.16.19.21/32 6295 172.16.19.22/32 6295 172.16.73.0/24 12389 172.16.90.0/30 8447 172.16.90.20/30 8447 172.16.90.24/30 8447 172.16.90.28/30 8447 172.16.90.72/30 8447 172.16.90.100/30 8447 172.16.90.104/30 8447 172.16.90.112/30 8447 172.16.90.124/30 8447 172.16.90.132/30 8447 172.16.90.136/30 8447 172.16.90.140/30 8447 172.16.90.144/30 8447 172.16.90.156/30 8447 172.16.90.168/30 8447 172.16.90.212/30 8447 172.16.90.224/30 8447 172.16.90.252/30 8447 172.16.91.64/30 8447 172.16.91.148/30 8447 172.16.91.164/30 8447 172.16.91.168/30 8447 172.16.92.16/30 8447 172.16.92.76/30 8447 172.16.92.96/29 8447 172.16.92.220/30 8447 172.16.92.224/30 8447 172.16.92.248/30 8447 172.16.93.12/30 8447 172.16.96.0/20 11351 172.16.96.64/30 8447 172.17.34.56/30 8447 172.17.43.148/30 8447 172.17.48.12/30 8447 172.17.48.16/30 8447 172.17.48.20/30 8447 172.17.48.28/30 8447 172.17.48.32/30 8447 172.17.48.40/30 8447 172.17.48.44/30 8447 172.17.48.60/30 8447 172.17.48.64/30 8447 172.17.48.96/30 8447 172.17.48.108/30 8447 172.17.48.112/30 8447 172.17.48.128/30 8447 172.17.48.132/30 8447 172.17.48.136/30 8447 172.17.48.140/30 8447 172.17.48.156/30 8447 172.17.48.164/30 8447 172.17.48.184/30 8447 172.17.48.188/30 8447 172.17.48.192/30 8447 172.17.48.200/30 8447 172.17.48.204/30 8447 172.17.48.220/30 8447 172.17.48.228/30 8447 172.17.48.236/30 8447 172.17.48.248/30 8447 172.17.49.16/30 8447 172.17.49.24/30 8447 172.17.49.40/30 8447 172.17.49.44/30 8447 172.17.49.56/30 8447 172.17.49.60/30 8447 172.17.49.64/30 8447 172.17.49.84/30 8447 172.17.49.92/30 8447 172.17.49.104/30 8447 172.17.49.116/30 8447 172.17.49.120/30 8447 172.17.49.124/30 8447 172.17.49.132/30 8447 172.17.49.136/30 8447 172.17.49.148/30 8447 172.17.49.212/30 8447 172.17.49.220/30 8447 172.17.49.236/30 8447 172.17.49.240/30 8447 172.17.49.244/30 8447 172.17.50.24/30 8447 172.17.50.68/30 8447 172.17.50.80/30 8447 172.17.50.84/30 8447 172.17.50.104/30 8447 172.17.50.112/30 8447 172.17.50.116/30 8447 172.17.50.120/30 8447 172.17.50.136/30 8447 172.17.50.148/30 8447 172.17.50.152/30 8447 172.17.50.164/30 8447 172.17.50.192/30 8447 172.17.50.200/30 8447 172.17.50.204/30 8447 172.17.50.220/30 8447 172.17.50.224/30 8447 172.17.50.228/30 8447 172.17.51.0/30 8447 172.17.52.4/30 8447 172.17.52.80/30 8447 172.17.52.128/30 8447 172.17.52.144/30 8447 172.17.52.160/30 8447 172.17.52.184/30 8447 172.17.52.228/30 8447 172.17.52.240/30 8447 172.17.53.40/30 8447 172.17.53.60/30 8447 172.17.53.80/30 8447 172.17.53.104/30 8447 172.17.53.116/30 8447 172.17.53.124/30 8447 172.17.53.128/30 8447 172.17.53.148/30 8447 172.17.53.176/30 8447 172.17.53.224/30 8447 172.17.54.16/30 8447 172.17.56.4/30 8447 172.17.56.80/30 8447 172.17.56.88/30 8447 172.17.56.92/30 8447 172.17.56.112/30 8447 172.17.56.128/30 8447 172.17.56.136/30 8447 172.17.56.152/30 8447 172.17.56.164/30 8447 172.17.56.176/30 8447 172.17.56.180/30 8447 172.17.56.232/30 8447 172.17.56.240/30 8447 172.17.57.8/30 8447 172.17.57.20/30 8447 172.17.57.28/30 8447 172.17.57.40/30 8447 172.17.57.60/30 8447 172.17.57.80/30 8447 172.17.57.96/30 8447 172.17.57.164/30 8447 172.17.57.172/30 8447 172.17.58.0/30 8447 172.17.58.40/30 8447 172.17.58.44/30 8447 172.17.58.56/30 8447 172.17.58.128/30 8447 172.17.58.212/30 8447 172.17.58.224/30 8447 172.17.58.232/30 8447 172.17.58.244/30 8447 172.17.58.248/30 8447 172.17.59.0/30 8447 172.17.64.8/30 8447 172.17.64.20/30 8447 172.17.64.24/30 8447 172.17.64.72/30 8447 172.17.64.96/30 8447 172.17.64.100/30 8447 172.17.64.184/30 8447 172.17.64.236/30 8447 172.17.64.252/30 8447 172.17.65.20/30 8447 172.17.65.24/30 8447 172.17.65.44/30 8447 172.17.65.128/30 8447 172.17.65.200/30 8447 172.17.65.220/30 8447 172.17.65.232/30 8447 172.17.65.244/30 8447 172.17.66.56/30 8447 172.17.66.64/32 8447 172.17.66.92/30 8447 172.17.66.96/30 8447 172.17.66.136/30 8447 172.17.66.152/30 8447 172.17.66.200/30 8447 172.17.66.220/30 8447 172.17.66.224/30 8447 172.17.66.228/30 8447 172.17.67.8/30 8447 172.17.67.24/30 8447 172.17.67.28/30 8447 172.17.67.36/30 8447 172.17.67.40/30 8447 172.17.67.96/30 8447 172.17.67.192/30 8447 172.17.67.196/30 8447 172.17.67.208/30 8447 172.17.69.36/30 8447 172.17.69.60/30 8447 172.17.69.84/30 8447 172.17.69.180/30 8447 172.17.69.220/30 8447 172.17.70.20/30 8447 172.17.70.36/30 8447 172.17.70.44/30 8447 172.17.70.80/30 8447 172.17.72.92/30 8447 172.17.90.12/30 8447 172.17.90.64/30 8447 172.17.90.116/30 8447 172.17.90.160/30 8447 172.17.90.176/30 8447 172.17.90.212/30 8447 172.17.91.0/24 8447 172.17.92.0/30 8447 172.17.92.20/30 8447 172.17.92.36/30 8447 172.17.92.48/30 8447 172.17.92.136/30 8447 172.17.92.144/30 8447 172.17.92.228/30 8447 172.17.93.12/30 8447 172.17.93.16/30 8447 172.17.93.32/30 8447 172.17.93.64/30 8447 172.17.93.84/30 8447 172.17.93.112/30 8447 172.17.93.128/30 8447 172.17.93.156/30 8447 172.17.93.164/30 8447 172.17.93.166/32 8447 172.17.93.180/30 8447 172.17.93.188/30 8447 172.18.29.160/28 8447 172.18.30.160/28 8447 172.18.82.96/29 8447 172.18.82.104/29 8447 172.18.91.8/29 8447 172.19.90.0/28 8447 172.19.90.16/28 8447 172.19.90.32/28 8447 172.19.90.48/28 8447 172.19.90.64/28 8447 172.19.90.80/28 8447 172.19.90.128/27 8447 172.19.90.192/29 8447 172.19.90.200/29 8447 172.19.91.128/28 8447 172.19.91.144/28 8447 172.19.91.176/29 8447 172.19.91.184/29 8447 172.19.92.0/28 8447 172.19.92.16/28 8447 172.19.92.32/28 8447 172.19.92.48/28 8447 172.19.92.128/26 8447 172.19.92.192/29 8447 172.19.92.200/29 8447 172.19.93.128/27 8447 172.19.93.176/29 8447 172.19.93.184/29 8447 172.20.4.0/25 8447 172.20.16.5/32 8447 172.20.16.6/32 8447 172.20.16.9/32 8447 172.20.25.128/25 8447 172.20.63.0/25 8447 172.20.122.0/25 8447 172.20.154.128/25 8447 172.20.158.128/25 8447 172.20.166.0/25 8447 172.20.167.0/25 8447 172.20.190.0/25 8447 172.20.236.128/25 8447 172.20.250.0/25 8447 172.21.1.128/25 8447 172.21.2.0/25 8447 172.21.6.128/25 8447 172.21.9.128/25 8447 172.21.10.0/25 8447 172.21.11.128/25 8447 172.21.17.0/25 8447 172.21.19.128/25 8447 172.21.21.128/25 8447 172.21.25.0/25 8447 172.21.27.0/25 8447 172.21.56.128/25 8447 172.21.59.0/25 8447 172.21.62.0/25 8447 172.21.65.128/25 8447 172.21.67.0/25 8447 172.21.67.128/25 8447 172.21.68.128/25 8447 172.21.69.0/25 8447 172.21.71.128/25 8447 172.21.72.0/25 8447 172.21.72.128/25 8447 172.21.73.128/25 8447 172.21.74.0/25 8447 172.21.75.0/25 8447 172.21.76.128/25 8447 172.21.78.128/25 8447 172.21.79.128/25 8447 172.21.82.128/25 8447 172.21.84.0/25 8447 172.21.87.128/25 8447 172.21.89.128/25 8447 172.21.92.0/25 8447 172.21.94.0/25 8447 172.21.96.0/25 8447 172.21.100.128/25 8447 172.21.114.0/25 8447 172.21.117.0/25 8447 172.21.125.128/25 8447 172.21.126.128/25 8447 172.21.128.0/25 8447 172.21.130.128/25 8447 172.21.134.128/25 8447 172.21.151.0/25 8447 172.21.199.128/25 8447 172.21.202.0/25 8447 172.21.220.0/25 8447 172.22.6.128/25 8447 172.22.12.0/25 8447 172.22.16.0/20 8447 172.22.23.128/25 8447 172.22.41.0/25 8447 172.22.43.0/25 8447 172.22.50.128/25 8447 172.22.51.0/25 8447 172.22.59.0/25 8447 172.22.62.128/25 8447 172.22.67.128/25 8447 172.22.72.0/25 8447 172.22.76.128/25 8447 172.22.80.128/25 8447 172.22.81.0/25 8447 172.22.81.128/25 8447 172.22.84.128/25 8447 172.22.98.128/25 8447 172.22.108.128/25 8447 172.22.153.0/25 8447 172.22.155.0/25 8447 172.22.204.0/25 8447 172.22.205.0/25 8447 172.22.214.128/25 8447 172.22.215.0/25 8447 172.22.222.0/25 8447 172.22.224.0/25 8447 172.22.228.0/25 8447 172.22.229.0/25 8447 172.22.232.128/25 8447 172.22.234.0/25 8447 172.22.242.0/25 8447 172.22.246.128/25 8447 172.23.32.128/25 8447 172.23.43.0/25 8447 172.23.56.128/25 8447 172.23.63.179/32 8447 172.23.83.128/25 8447 172.23.137.128/25 8447 172.23.139.0/25 8447 172.23.142.0/25 8447 172.23.169.0/25 8447 172.23.231.0/25 8447 172.24.99.0/25 8447 172.24.237.128/25 8447 172.25.28.0/25 8447 172.25.36.128/25 8447 172.25.45.128/25 8447 172.25.62.0/25 8447 172.25.84.128/25 8447 172.25.92.0/25 8447 172.25.127.128/25 8447 172.28.67.3/32 8447 172.28.67.53/32 8447 172.28.67.75/32 8447 172.28.67.76/32 8447 172.28.67.77/32 8447 172.28.67.166/32 8447 172.28.67.167/32 8447 172.28.67.199/32 8447 172.28.67.200/32 8447 172.28.67.201/32 8447 172.28.67.202/32 8447 172.28.67.203/32 8447 172.28.67.204/32 8447 172.28.67.205/32 8447 172.28.67.206/32 8447 172.28.67.208/32 8447 172.28.67.209/32 8447 172.28.67.210/32 8447 172.28.67.211/32 8447 172.28.67.213/32 8447 172.28.67.215/32 8447 172.28.67.216/32 8447 172.28.67.217/32 8447 172.28.67.218/32 8447 172.28.67.219/32 8447 172.28.67.220/32 8447 172.28.68.3/32 8447 172.28.68.76/32 8447 172.28.68.77/32 8447 172.28.68.78/32 8447 172.28.68.162/32 8447 172.28.68.163/32 8447 172.28.68.164/32 8447 172.28.68.165/32 8447 172.28.68.166/32 8447 172.28.68.167/32 8447 172.28.68.168/32 8447 172.28.68.169/32 8447 172.28.68.170/32 8447 172.28.68.171/32 8447 172.28.68.200/32 8447 172.28.68.201/32 8447 172.28.68.202/32 8447 172.28.68.203/32 8447 172.28.68.204/32 8447 172.28.68.205/32 8447 172.28.68.206/32 8447 172.28.68.209/32 8447 172.28.68.210/32 8447 172.28.68.211/32 8447 172.28.68.212/32 8447 172.28.68.213/32 8447 172.28.69.3/32 8447 172.28.69.63/32 8447 172.28.69.128/32 8447 172.28.69.129/32 8447 172.28.69.132/32 8447 172.28.69.133/32 8447 172.28.69.134/32 8447 172.28.69.135/32 8447 172.28.69.136/32 8447 172.28.69.137/32 8447 172.28.69.138/32 8447 172.28.69.139/32 8447 172.28.69.142/32 8447 172.28.69.143/32 8447 172.28.69.146/32 8447 172.28.69.147/32 8447 172.28.69.148/32 8447 172.28.69.149/32 8447 172.28.69.200/32 8447 172.28.69.201/32 8447 172.28.69.202/32 8447 172.28.69.203/32 8447 172.28.69.204/32 8447 172.28.69.205/32 8447 172.28.69.206/32 8447 172.28.69.215/32 8447 172.28.69.216/32 8447 172.28.69.217/32 8447 172.28.69.218/32 8447 172.28.69.219/32 8447 172.28.69.220/32 8447 172.28.70.4/32 8447 172.28.70.53/32 8447 172.28.70.55/32 8447 172.28.70.99/32 8447 172.28.70.100/32 8447 172.28.70.101/32 8447 172.28.70.122/32 8447 172.28.70.123/32 8447 172.28.70.124/32 8447 172.28.70.125/32 8447 172.28.70.128/32 8447 172.28.70.129/32 8447 172.28.70.136/32 8447 172.28.70.137/32 8447 172.28.70.138/32 8447 172.28.70.139/32 8447 172.28.70.142/32 8447 172.28.70.143/32 8447 172.28.70.156/32 8447 172.28.70.157/32 8447 172.28.70.158/32 8447 172.28.70.159/32 8447 172.28.70.200/32 8447 172.28.70.201/32 8447 172.28.70.202/32 8447 172.28.70.203/32 8447 172.28.70.204/32 8447 172.28.70.205/32 8447 172.28.70.206/32 8447 172.28.70.229/32 8447 172.28.70.230/32 8447 172.28.70.231/32 8447 172.28.70.232/32 8447 172.28.70.233/32 8447 172.28.70.234/32 8447 172.31.46.0/24 38416 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 34245 192.168.23.0/30 12389 192.168.31.0/30 12389 192.168.81.0/27 8447 192.168.81.32/27 8447 192.168.87.96/28 8447 192.168.87.112/28 8447 192.168.90.12/30 8447 192.168.92.242/32 8447 192.168.93.0/27 8447 192.168.93.32/27 8447 192.168.95.48/28 8447 192.168.95.64/28 8447 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.112.0/24 8447 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 192.168.254.128/30 8342 o List of hot-spots during the week. Prefix Origin AS Number of updates 83.228.103.0/24 8866 1229598 209.163.125.0/24 14390 1083123 83.228.61.0/24 8866 576290 83.228.59.0/24 8866 517653 203.101.87.0/24 9498 502753 64.79.128.0/19 23005 412689 202.141.0.0/17 2697 371621 84.95.153.0/24 9116 368197 84.95.151.0/24 9116 334884 84.95.154.0/24 9116 266295 Total number of RIS BGP peering sessions: 609

1 0