- ris-users - mailman.ripe.net

RIS Statistics Report
by Generic RIS account 08 Dec '03

08 Dec '03

RIS Statistics Report (20031202-20031208) This report was generated at Mon Dec 8 00:15:01 UTC 2003. 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 rrc08 rrc10 APNIC 22782 22765 21083 17618 22509 11650 22419 9946 22414 12414 22174 ARIN 57196 57173 51880 43719 56876 25871 56756 17916 55772 19223 55244 LACNIC 5375 5375 4764 4661 5304 3729 5365 2417 5374 2587 5214 RIPE NCC 34825 20864 16848 14801 34287 11165 20716 9204 20909 11051 20467 OLD 29823 29640 24820 21392 29407 15385 29245 11109 29146 9807 27922 IANA 7 7 7 6 7 4 6 5 6 6 6 RFC1918 17 0 0 3 14 0 1 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 TOTAL 150025 135824 119402 102200 148404 67804 134508 50597 133621 55088 131027 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 9519 9511 8752 7476 9473 5987 9491 4679 9469 4580 9394 APNIC 1913 1913 1809 1651 1906 1208 1898 1082 1905 1378 1892 RIPE NCC 5003 4980 4433 3994 4991 3368 4982 2914 4979 3391 4967 LACNIC 42 41 38 38 41 35 42 27 41 28 38 IANA 15 14 14 14 14 12 15 14 14 13 12 Private 21 17 9 9 16 9 14 11 16 11 8 Others 1 1 1 0 1 1 1 1 1 1 1 Total 16514 16477 15056 13182 16442 10620 16443 8728 16425 9402 16312 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 2977 3370 4752 3858 3543 2943 3603 2389 3969 2082 4676 APNIC 577 618 753 735 666 501 669 450 746 629 816 RIPE NCC 1407 1755 1785 1734 1689 1409 1803 1177 2003 1389 2433 LACNIC 17 17 21 21 20 15 18 14 17 14 19 IANA 10 9 11 11 9 10 12 10 10 10 9 Private 14 10 4 4 10 4 10 6 10 6 2 Others 1 1 1 0 1 1 1 1 1 1 1 Total 5003 5780 7327 6363 5938 4883 6116 4047 6756 4131 7956 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 6542 6141 4000 3618 5930 3044 5888 2290 5500 2498 4718 APNIC 1336 1295 1056 916 1240 707 1229 632 1159 749 1076 RIPE NCC 3596 3225 2648 2260 3302 1959 3179 1737 2976 2002 2534 LACNIC 25 24 17 17 21 20 24 13 24 14 19 IANA 5 5 3 3 5 2 3 4 4 3 3 Private 7 7 5 5 6 5 4 5 6 5 6 Others 0 0 0 0 0 0 0 0 0 0 0 Total 11511 10697 7729 6819 10504 5737 10327 4681 9669 5271 8356 IANA : AS30764 AS30732 AS30733 AS30723 AS30726 AS30740 AS30760 AS30751 AS30724 AS30752 AS30776 AS30758 AS30777 AS30745 AS30731 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Leaf 13721 13790 12611 10902 13782 8476 13795 6772 13845 7297 13851 Transit 2695 2599 2243 1955 2566 1721 2563 1379 2487 1634 2384 Transit-only 98 88 202 325 94 423 85 577 93 471 77 Total 16514 16477 15056 13182 16442 10620 16443 8728 16425 9402 16312 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Avg 6.08 6.02 5.94 5.73 6.17 6.43 5.63 6.48 6.11 5.93 6.08 Std 2.43 2.48 2.48 2.46 2.44 2.50 2.33 2.32 2.37 2.52 2.30 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 20758 10.2.0.0/16 21325 10.10.10.0/29 20758 10.11.0.0/16 13024 172.16.140.0/24 21325 172.16.150.0/24 21325 172.17.2.0/24 21325 172.17.126.60/32 21325 172.18.0.0/16 21325 172.30.1.0/24 21325 192.168.2.132/30 2200 192.168.70.0/24 21325 192.168.71.0/24 21325 192.168.130.0/24 21325 192.168.170.4/30 21325 o List of hot-spots during the week. Prefix Origin AS Number of updates 69.41.56.0/24 19197 190978 69.41.54.0/24 19197 169856 69.41.55.0/24 19197 165422 82.108.0.0/14 4589 163378 209.32.168.0/21 14367 121495 204.221.80.0/20 14367 119520 170.16.0.0/16 3762 116453 207.191.56.0/24 4519 102226 207.191.47.0/24 4519 102057 205.136.140.0/24 19029 52899 Total number of RIS BGP peering sessions: 331

1 0

RIS Statistics Report
by Generic RIS account 01 Dec '03

01 Dec '03

RIS Statistics Report (20031125-20031201) This report was generated at Mon Dec 1 00:15:01 UTC 2003. 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 rrc08 rrc10 APNIC 23427 23420 22534 16539 22594 9185 22494 9335 22580 12601 22361 ARIN 56652 56532 55987 27810 56380 11650 56244 14584 55283 18163 54154 LACNIC 5116 5116 5041 3465 5063 2397 5114 2681 5115 2630 5040 RIPE NCC 37186 21556 21093 15120 36160 11608 20503 11745 21648 11708 20486 OLD 30019 29655 28417 14394 29492 8553 28970 10338 29476 10504 27888 IANA 3 3 1 1 1 1 1 1 2 1 1 RFC1918 169 16 1 0 95 0 147 0 0 2 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 TOTAL 152572 136298 133074 77329 149785 43394 133473 48684 134104 55609 129930 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 9501 9491 9394 5819 9451 3496 9454 4057 9463 4419 9374 APNIC 1910 1908 1899 1532 1906 1018 1895 1025 1906 1430 1889 RIPE NCC 5004 4988 4987 4151 4998 3451 4712 3434 4979 3461 4965 LACNIC 42 42 40 32 41 27 42 25 42 29 38 IANA 5 5 5 5 5 5 5 5 5 5 5 Private 30 24 12 11 17 7 14 11 11 4 10 Others 0 0 0 0 0 0 0 0 0 0 0 Total 16492 16458 16337 11550 16418 8004 16122 8557 16406 9348 16281 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 3007 3538 3903 3398 3523 1420 3828 1757 3845 1911 5409 APNIC 600 639 722 699 688 404 713 409 756 566 942 RIPE NCC 1414 1693 1828 1873 1674 1409 1727 1463 2121 1379 2453 LACNIC 20 22 21 20 20 14 23 14 22 14 23 IANA 4 4 5 5 4 5 5 4 4 5 4 Private 19 15 4 3 9 1 6 7 5 1 2 Others 0 0 0 0 0 0 0 0 0 0 0 Total 5064 5911 6483 5998 5918 3253 6302 3654 6753 3876 8833 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 6494 5953 5491 2421 5928 2076 5626 2300 5618 2508 3965 APNIC 1310 1269 1177 833 1218 614 1182 616 1150 864 947 RIPE NCC 3590 3295 3159 2278 3324 2042 2985 1971 2858 2082 2512 LACNIC 22 20 19 12 21 13 19 11 20 15 15 IANA 1 1 0 0 1 0 0 1 1 0 1 Private 11 9 8 8 8 6 8 4 6 3 8 Others 0 0 0 0 0 0 0 0 0 0 0 Total 11428 10547 9854 5552 10500 4751 9820 4903 9653 5472 7448 IANA : AS30732 AS30733 AS30726 AS30724 AS30745 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Leaf 13697 13770 13771 9396 13769 6041 13510 6613 13818 7264 13845 Transit 2694 2597 2472 1823 2555 1393 2489 1413 2504 1586 2352 Transit-only 101 91 94 331 94 570 123 531 84 498 84 Total 16492 16458 16337 11550 16418 8004 16122 8557 16406 9348 16281 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Avg 6.11 6.00 5.64 5.82 6.10 6.54 5.89 6.48 6.57 5.78 6.06 Std 2.42 2.46 2.32 2.48 2.42 2.60 2.26 2.26 2.49 2.46 2.39 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/24 8514 10.0.11.0/27 8928 10.2.0.0/16 2529 10.3.2.0/24 2529 10.11.12.0/24 8514 10.20.0.0/24 8514 10.20.30.0/24 8514 10.20.40.0/24 8514 10.70.43.0/24 2529 10.100.20.0/24 8514 10.100.40.0/30 8514 10.100.40.8/30 8514 10.100.40.12/30 8514 10.100.40.16/30 8514 10.100.40.20/30 8514 10.100.40.24/30 8514 10.100.40.28/30 8514 10.100.40.32/30 8514 10.100.40.36/30 8514 10.100.40.40/30 8514 10.100.40.48/30 8514 10.120.0.0/16 2529 10.121.0.0/16 2529 10.122.0.0/16 2529 10.235.99.250/32 2529 10.255.255.0/24 8514 172.16.0.0/16 8514 172.16.0.224/28 8514 172.16.0.240/29 8514 172.16.0.248/29 8514 172.16.10.140/32 2529 172.16.32.99/32 2529 172.16.32.113/32 2529 172.16.32.140/32 2529 172.16.32.142/32 2529 172.16.32.200/32 2529 172.16.121.0/24 8514 172.16.122.0/24 8514 172.16.123.0/24 8514 172.16.124.0/24 8514 172.16.125.0/24 8514 172.16.126.0/24 8514 172.16.142.0/24 8514 172.16.152.8/29 8514 172.16.155.0/24 8514 172.16.163.0/24 8514 172.16.175.0/24 8514 172.16.191.0/24 8514 172.16.192.0/24 8514 172.16.193.0/24 8514 172.16.197.0/24 8514 172.16.198.0/24 8514 172.16.199.0/24 8514 172.16.200.0/24 8514 172.16.204.0/24 8514 172.16.205.0/24 8514 172.16.210.0/24 8514 172.16.213.0/24 8514 172.16.214.0/24 8514 172.16.215.0/24 8514 172.16.216.0/24 8514 172.16.217.0/24 8514 172.16.218.0/24 8514 172.16.219.0/24 8514 172.16.220.0/24 8514 172.16.224.0/24 8514 172.16.225.0/24 8514 172.16.227.0/24 8514 172.16.228.0/24 8514 172.16.232.0/24 8514 172.16.233.0/24 8514 172.16.234.0/24 8514 172.16.235.0/24 8514 172.16.236.0/24 8514 172.16.240.0/24 8514 172.16.241.0/24 8514 172.16.246.0/24 8514 172.16.251.0/24 8514 172.16.252.0/24 8514 172.16.253.0/24 8514 172.16.254.0/24 8514 172.16.255.0/24 8514 172.20.0.0/14 2529 172.24.0.0/15 2529 172.26.0.0/16 2529 172.30.0.0/16 8514 172.30.27.0/24 8514 172.30.28.0/24 8514 172.30.39.0/24 8514 172.30.40.0/24 8514 172.30.41.0/24 8514 172.30.42.0/24 8514 172.30.43.0/24 8514 172.30.44.0/24 8514 172.30.45.0/24 8514 172.30.46.0/24 8514 172.30.47.0/24 8514 172.30.48.0/24 8514 172.30.53.0/24 8514 172.30.54.0/24 8514 172.30.55.0/24 8514 172.30.56.0/24 8514 172.30.57.0/24 8514 172.30.58.0/24 8514 172.30.59.0/24 8514 172.30.60.0/24 8514 172.30.61.0/24 8514 172.30.62.0/24 8514 172.30.63.0/24 8514 172.30.64.0/24 8514 172.30.65.0/24 8514 172.30.66.0/24 8514 172.30.67.0/24 8514 172.30.68.0/24 8514 172.30.69.0/24 8514 172.30.72.0/24 8514 172.30.199.0/24 8514 172.30.200.0/24 8514 172.31.0.0/16 8514 172.31.122.0/24 8514 172.31.123.0/24 8514 172.31.124.0/24 8514 172.31.125.0/24 8514 172.31.142.0/24 8514 172.31.152.0/27 8514 172.31.155.0/24 8514 172.31.163.0/24 8514 172.31.175.0/24 8514 172.31.191.0/24 8514 172.31.192.0/24 8514 172.31.197.0/24 8514 172.31.198.0/24 8514 172.31.199.0/24 8514 172.31.200.0/24 8514 172.31.204.0/24 8514 172.31.205.0/24 8514 172.31.210.0/24 8514 172.31.214.0/24 8514 172.31.215.0/24 8514 172.31.216.0/24 8514 172.31.217.0/24 8514 172.31.218.0/24 8514 172.31.219.0/24 8514 172.31.220.0/24 8514 172.31.224.0/24 8514 172.31.225.0/24 8514 172.31.227.0/24 8514 172.31.228.0/24 8514 172.31.232.0/24 8514 172.31.233.0/24 8514 172.31.234.0/24 8514 172.31.235.0/24 8514 172.31.236.0/24 8514 172.31.240.0/24 8514 172.31.241.0/24 8514 172.31.246.0/24 8514 172.31.251.0/24 8514 172.31.252.0/24 8514 172.31.253.0/24 8514 172.31.254.0/24 8514 172.31.255.0/24 8514 192.0.2.0/24 297 192.168.0.0/16 297 192.168.11.0/24 8514 192.168.80.0/24 8514 192.168.175.24/29 2529 192.168.212.0/25 2529 o List of hot-spots during the week. Prefix Origin AS Number of updates 69.41.56.0/24 19197 193284 69.41.54.0/24 19197 186651 69.41.55.0/24 19197 186320 82.108.0.0/14 4589 128021 204.221.80.0/20 14367 123531 209.32.168.0/21 14367 122652 170.16.0.0/16 3762 120552 205.136.140.0/24 19029 107585 207.191.47.0/24 4519 105252 207.191.56.0/24 4519 105228 Total number of RIS BGP peering sessions: 328

1 0

RIS Statistics Report
by Generic RIS account 24 Nov '03

24 Nov '03

RIS Statistics Report (20031118-20031124) This report was generated at Mon Nov 24 00:15:02 UTC 2003. 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 rrc08 rrc10 APNIC 22760 22727 20655 14195 22276 21892 22017 14062 22150 18764 21766 ARIN 56996 56871 54415 34071 56802 55502 56601 23935 55549 41963 54678 LACNIC 5174 5171 4802 3643 5118 5141 5088 2916 5169 3853 5070 RIPE NCC 35825 20874 17989 15079 34650 20311 20618 13857 21148 15845 20359 OLD 30321 29467 26689 16152 29487 28887 28867 13125 29276 23089 27998 IANA 3 2 1 1 2 1 1 1 1 1 1 RFC1918 2 0 1 0 1 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 TOTAL 151081 135112 124552 83141 148336 131734 133192 67896 133293 103515 129872 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 9518 9495 9131 6896 9479 9451 9462 5357 9472 8279 9386 APNIC 1916 1902 1848 1523 1914 1887 1903 1347 1891 1749 1898 RIPE NCC 5011 4975 4550 4047 4994 4956 4983 3769 4972 4307 4966 LACNIC 41 40 39 35 41 40 41 31 40 36 38 IANA 2 2 2 2 2 2 2 2 2 2 2 Private 28 21 16 13 22 13 18 16 13 8 13 Others 1 1 1 1 1 1 1 1 1 0 1 Total 16517 16436 15587 12517 16453 16350 16410 10523 16391 14381 16304 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 2932 3208 4031 2987 3315 5374 3806 2561 3967 4409 5179 APNIC 557 609 733 633 662 1004 744 531 720 848 983 RIPE NCC 1441 1748 1878 1742 1720 2619 2073 1732 2036 2031 2342 LACNIC 20 20 22 23 21 24 23 20 20 18 22 IANA 0 2 2 2 1 2 1 2 2 2 2 Private 13 9 5 3 8 3 7 7 3 3 3 Others 0 0 0 0 0 0 0 0 0 0 0 Total 4963 5596 6671 5390 5727 9026 6654 4853 6748 7311 8531 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 6586 6287 5100 3909 6164 4077 5656 2796 5505 3870 4207 APNIC 1359 1293 1115 890 1252 883 1159 816 1171 901 915 RIPE NCC 3570 3227 2672 2305 3274 2337 2910 2037 2936 2276 2624 LACNIC 21 20 17 12 20 16 18 11 20 18 16 IANA 2 0 0 0 1 0 1 0 0 0 0 Private 15 12 11 10 14 10 11 9 10 5 10 Others 1 1 1 1 1 1 1 1 1 0 1 Total 11554 10840 8916 7127 10726 7324 9756 5670 9643 7070 7773 IANA : AS30732 AS30726 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Leaf 13665 13741 13034 10267 13726 13916 13737 8372 13803 12028 13814 Transit 2747 2600 2405 1924 2624 2343 2574 1681 2496 2093 2402 Transit-only 105 95 148 326 103 91 99 470 92 260 88 Total 16517 16436 15587 12517 16453 16350 16410 10523 16391 14381 16304 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Avg 6.06 5.89 5.77 5.70 6.17 6.06 5.77 6.30 6.26 5.51 6.01 Std 2.40 2.41 2.46 2.46 2.39 2.43 2.40 2.20 2.34 2.43 2.37 o List of martians appearing throughout the week. Prefix Origin AS 172.16.0.0/24 8548 192.168.2.132/30 2200 o List of hot-spots during the week. Prefix Origin AS Number of updates 192.55.84.0/24 6666 285345 82.108.0.0/14 4589 129938 209.32.168.0/21 14367 120778 204.221.80.0/20 14367 120755 170.16.0.0/16 3762 106062 207.191.56.0/24 4519 99423 207.191.47.0/24 4519 99360 205.136.140.0/24 19029 65860 69.41.56.0/24 19197 28492 69.41.54.0/24 19197 26551 Total number of RIS BGP peering sessions: 327

1 0

ANNOUNCEMENT: New features added to the RIS Routing Beacons
by Matthew Williams 18 Nov '03

18 Nov '03

[Apologies for duplicate emails] Dear All, RIPE NCC is pleased to announce the following RIS Beacon enhancements: --------------------------------------------- New features include: * Tagging of each announcement with timestamp, sequence number and RRC identifier * Beacon prefix 195.80.234.0/24 announced from newly deployed RRC10 at the Milan Internet Exchange (MIX) * An experimental "Anchor prefix" to help differentiate between intentional beacon-related routing activity and other activity Please see URL for more information: http://www.ripe.net/ris/beaconlist.html Special thanks to Alex Tudor, Olaf Maennel, Tim Griffin and Zhuoqing Morley Mao for their valuable input. ---------------------------------------------- More information about the RIS can be found at http://www.ripe.net/ris/. Please send your feedback to ris(a)ripe.net. Kind regards, The RIS team -- >Matthew Williams >Customer Liaison Engineer >RIPE - Network Coordination Centre (www.ripe.net)

1 0

RIS Statistics Report
by Generic RIS account 17 Nov '03

17 Nov '03

RIS Statistics Report (20031111-20031117) This report was generated at Mon Nov 17 00:15:01 UTC 2003. 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 rrc08 rrc10 APNIC 22837 22833 16773 16214 22197 21781 22057 9139 21282 18404 0 ARIN 57001 56875 39346 46250 56656 55340 55637 16224 53688 42271 0 LACNIC 5372 5372 4275 4631 5291 5340 5286 2697 5089 4001 0 RIPE NCC 35913 20880 17123 12510 35537 20332 19515 10814 16887 15749 0 OLD 29729 29320 18700 20055 29283 28714 28485 9600 26540 22478 0 IANA 2 2 1 1 1 1 1 1 1 1 0 RFC1918 7 5 0 0 7 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 TOTAL 150861 135287 96218 99661 148972 131508 130981 48475 123487 102904 0 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 9507 9485 7697 8415 9469 9445 9437 4264 9302 8197 0 APNIC 1920 1906 1629 1519 1914 1887 1904 982 1868 1715 0 RIPE NCC 4997 4970 4412 3633 4990 4946 4659 3305 4474 4306 1 LACNIC 41 40 34 38 41 40 41 29 37 34 0 IANA 1 1 1 1 1 1 1 1 1 0 0 Private 21 16 14 11 19 8 17 9 10 6 0 Others 0 0 0 0 0 0 0 0 0 0 0 Total 16487 16418 13787 13617 16434 16327 16059 8590 15692 14258 1 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 2948 3179 3566 4111 3277 5147 3702 1823 4319 4556 0 APNIC 561 604 687 713 657 992 751 380 759 742 0 RIPE NCC 1446 1708 1740 1498 1630 2565 1799 1457 1877 2047 1 LACNIC 19 19 18 23 19 23 22 15 17 16 0 IANA 1 1 1 1 1 1 1 1 1 0 0 Private 13 10 6 5 11 4 10 5 6 4 0 Others 0 0 0 0 0 0 0 0 0 0 0 Total 4988 5521 6018 6351 5595 8732 6285 3681 6979 7365 1 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 ARIN 6559 6306 4131 4304 6192 4298 5735 2441 4983 3641 0 APNIC 1359 1302 942 806 1257 895 1153 602 1109 973 0 RIPE NCC 3551 3262 2672 2135 3360 2381 2860 1848 2597 2259 0 LACNIC 22 21 16 15 22 17 19 14 20 18 0 IANA 0 0 0 0 0 0 0 0 0 0 0 Private 8 6 8 6 8 4 7 4 4 2 0 Others 0 0 0 0 0 0 0 0 0 0 0 Total 11499 10897 7769 7266 10839 7595 9774 4909 8713 6893 0 IANA : AS31818 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Leaf 13631 13719 11319 11310 13700 13877 13376 6592 13169 11915 1 Transit 2750 2603 2220 2014 2629 2362 2552 1414 2354 2104 0 Transit-only 106 96 248 293 105 88 131 584 169 239 0 Total 16487 16418 13787 13617 16434 16327 16059 8590 15692 14258 1 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 Avg 6.01 6.01 5.82 5.63 6.00 6.05 5.72 6.46 6.16 5.53 1.00 Std 2.35 2.36 2.45 2.37 2.32 2.39 2.31 2.21 2.39 2.39 0.00 o List of martians appearing throughout the week. Prefix Origin AS 172.16.1.0/24 24587 172.16.2.0/24 24587 172.16.10.140/32 2529 172.16.32.99/32 2529 172.16.32.113/32 2529 172.16.32.140/32 2529 172.16.32.200/32 2529 o List of hot-spots during the week. Prefix Origin AS Number of updates 210.16.105.0/24 4759 238201 12.24.48.0/24 26419 176407 12.7.51.0/24 26419 176310 192.55.84.0/24 6666 170760 12.24.49.0/24 26419 170036 195.68.96.0/24 16101 154291 193.41.194.0/24 16101 115351 209.32.168.0/21 14367 110402 202.79.53.0/24 17501 98953 170.16.0.0/16 3762 88695 Total number of RIS BGP peering sessions: 319

1 0

ANNOUNCEMENT: Remote Route Collector (RRC10) at MIX
by Matthew Williams 14 Nov '03

14 Nov '03

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [Apologies for duplicate mails] Dear All, The RIPE NCC is pleased to announce that the RIS Project's Remote Route Collector, RRC10, is now ready to peer with members at the Milan Internet Exchange (MIX): - ---------------------------------------------- RRC10 is located at the Milan Internet Exchange in Italy. It is the tenth collector to be deployed by the RIS and has been operational since November 2003. RRC10 has an interface on the shared MIX fabric (IPv4 and IPv6 VLANs) and collects routing information from all exchange members willing to peer with us. Our details: - - Peering addresses: 217.29.66.6 (IPv4), 2001:7f8:b:a:1d1:a5d1:2654:6 (IPv6) - - Autonomous system: 12654 - - Email: rispeering(a)ripe.net Please send your peering requests to the address above or use the web form at URL: http://www.ris.ripe.net/cgi-bin/peerreg.cgi Peering Policy: http://www.ripe.net/ris/rrc10.html The Routing Information Service (RIS), which started as a modest RIPE NCC project in 1999, has gradually grown to over 200 peers (IPv4/IPv6) at now eleven data collection points in Europe, Japan and North America. Our mission is to collect BGP routing information over a function of time and make it available to the Community. In essence, this means devising tools that can help ISPs debug problems over time without being limited to a BGP view, and providing RIS raw data regarding the Internet's historical development. For more information about the RIS: http://www.ripe.net/ris/ - ------------------------------------------------ Please send your comments to ris(a)ripe.net. Best regards, The RIS Team --- > Matthew Williams (MW243-RIPE) > Customer Liaison Engineer > RIPE NCC - http://www.ripe.net/np/ -----BEGIN PGP SIGNATURE----- Version: PGP 7.0.4 iQA/AwUBP7TYkcHkFbJe+GdoEQIbbQCdHwGwAmy0lNWGNVfmRUgVLoGENUUAn0/t v3VF+LcCHZACfnnToqAE33Xf =VVnn -----END PGP SIGNATURE-----

1 0

RIS Statistics Report
by Generic RIS account 10 Nov '03

10 Nov '03

RIS Statistics Report (20031104-20031110) This report was generated at Mon Nov 10 00:15:01 UTC 2003. 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 rrc08 APNIC 22752 22742 21911 21662 21996 21625 21895 22354 21837 21496 ARIN 58424 58279 57454 57185 57868 56513 57726 58023 56606 55521 LACNIC 5241 5240 5146 5098 5187 5209 5209 5239 5239 5136 RIPE NCC 36902 21753 21234 20594 36417 20420 20813 20580 21217 20209 OLD 30145 29541 28342 27686 29482 28831 29306 28932 29245 28366 IANA 5 4 3 3 4 3 3 3 3 1 RFC1918 66 3 4 3 63 3 0 0 3 0 OTHER 0 0 0 0 0 0 0 0 0 0 TOTAL 153535 137562 134094 132231 151017 132604 134952 135131 134150 130729 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 9510 9485 9407 9365 9472 9449 9476 9411 9473 9417 APNIC 1920 1906 1907 1878 1914 1885 1904 1898 1899 1873 RIPE NCC 4975 4951 4956 4932 4966 4927 4953 4925 4938 4919 LACNIC 38 38 37 37 38 38 38 38 38 36 IANA 1 1 0 0 0 1 0 0 1 0 Private 22 14 14 11 18 10 19 7 10 7 Others 1 1 1 1 1 1 1 1 1 0 Total 16467 16396 16322 16224 16409 16311 16391 16280 16360 16252 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 2868 3139 3923 5194 3358 5139 3811 5766 3493 5083 APNIC 551 591 743 925 663 1013 706 1066 693 882 RIPE NCC 1379 1692 1785 2326 1590 2586 1815 2817 1789 2621 LACNIC 17 19 19 22 19 23 20 23 20 19 IANA 1 1 0 0 0 1 0 0 1 0 Private 8 5 4 3 7 4 7 2 5 5 Others 1 1 1 1 1 1 1 1 1 0 Total 4825 5448 6475 8471 5638 8767 6360 9675 6002 8610 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 ARIN 6642 6346 5484 4171 6114 4310 5665 3645 5980 4334 APNIC 1369 1315 1164 953 1251 872 1198 832 1206 991 RIPE NCC 3596 3259 3171 2606 3376 2341 3138 2108 3149 2298 LACNIC 21 19 18 15 19 15 18 15 18 17 IANA 0 0 0 0 0 0 0 0 0 0 Private 14 9 10 8 11 6 12 5 5 2 Others 0 0 0 0 0 0 0 0 0 0 Total 11642 10948 9847 7753 10771 7544 10031 6605 10358 7642 IANA : AS65535 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Leaf 13609 13686 13684 13790 13659 13857 13716 13892 13728 13802 Transit 2745 2606 2540 2347 2643 2360 2577 2301 2536 2367 Transit-only 113 104 98 87 107 94 98 87 96 83 Total 16467 16396 16322 16224 16409 16311 16391 16280 16360 16252 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 Avg 5.91 5.85 5.56 5.49 5.94 6.02 5.84 6.04 5.93 5.29 Std 2.29 2.29 2.37 2.32 2.29 2.41 2.30 2.10 2.25 2.28 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 12626 10.127.32.0/24 25186 10.129.113.0/24 25186 10.129.131.0/24 25186 172.16.0.0/24 8548 172.16.1.0/24 24587 172.16.2.0/24 24587 172.20.0.0/16 12626 192.0.2.1/32 3301 192.168.2.132/30 2200 o List of hot-spots during the week. Prefix Origin AS Number of updates 210.16.105.0/24 4759 178878 209.32.168.0/21 14367 93556 202.79.53.0/24 17501 93274 207.191.56.0/24 4519 82397 207.191.47.0/24 4519 82384 205.136.140.0/24 19029 53512 208.251.117.0/24 25909 43796 66.227.90.0/24 19579 43515 202.28.47.0/24 4621 38188 202.28.46.0/24 4621 38184 Total number of RIS BGP peering sessions: 313

1 0

Announcing RISwhois - RIPE NCC IPv4/IPv6 address to origin mapping
by Rene Wilhelm 06 Nov '03

06 Nov '03

[Apologies for duplicate mails] Dear All, RIPE NCC is pleased to announce RISwhois, a new interface to the BGP data collected by the Routing Information Service (RIS). Using a set of ten Remote Route Collectors (RRCs) installed at different locations around the world, the RIS collects BGP information from over 200 IPv4 and IPv6 peers. RISwhois complements our existing prefix query and looking glass tools by providing a higher level view over an entire set of RRC routing tables. The service looks up IPv4 or IPv6 addresses in the most recently collected full RIB dumps and reports the prefixes and origin AS numbers that match the specified IP, as well as the RRCs on which the prefixes were seen. This can help users in obtaining a quick answer on route visibility (i.e. where is it seen, how widely does it spread) and in assigning origin AS numbers to IP numbers in applications such as traceroute. RISwhois listens to the whois port (port 43) and outputs data in a format very similar to the route objects specified in RPSL. Thus applications that, to date, consult a routing registry, like whois.ra.net, can easily obtain more accurate IP to AS assignments by contacting the RISwhois server, riswhois.ripe.net, instead. For example, a study in the context of RIPE NCC's Test Traffic Measurements found 21% of a set of unique IPs unmatched when using the routing registry vs. only 1% unmatched when using RIS data. For more information see: http://www.ripe.net/ris/riswhois.html Please send your comments to ris(a)ripe.net. Best regards, For the RIS team, -- Rene =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Rene Wilhelm RIPE Network Coordination Centre Email: wilhelm(a)ripe.net Amsterdam, the Netherlands Phone: +31 20 535 4444 http://www.ripe.net/ris =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

1 0

Re: NOTIFICATION: RIS BGP Resets on Tuesday, 4th November
by James Aldridge 04 Nov '03

04 Nov '03

James Aldridge wrote: > All RIS Remote Route Collectors will have their BGP processes restarted > tomorrow (4 November 2003) between 12:00 and 18:00 UTC. BGP sessions will be > reset which will result in additional BGP update activity in our data. Since the times below, all RRCs are now running the latest release of the Quagga BGP daemon. rrc00 Tue Nov 4, 15:02 UTC (plus a couple of earlier restarts between 12:30 and 15:00 while tracking down a file access problem) rrc01 Tue Nov 4, 14:27 UTC rrc02 Tue Nov 4, 14:44 UTC rrc03 Tue Nov 4, 14:45 UTC rrc04 Tue Nov 4, 14:49 UTC rrc05 Tue Nov 4, 14:50 UTC rrc06 Tue Nov 4, 14:54 UTC rrc07 Tue Nov 4, 14:57 UTC rrc08 Tue Nov 4, 14:58 UTC This work is now complete. Regards, The RIS Team

1 0

NOTIFICATION: RIS BGP Resets on Tuesday, 4th November
by James Aldridge 03 Nov '03

03 Nov '03

Dear All, RIS Notification: ----------------- All RIS Remote Route Collectors will have their BGP processes restarted tomorrow (4 November 2003) between 12:00 and 18:00 UTC. BGP sessions will be reset which will result in additional BGP update activity in our data. The reason for this work is to improve the validity of collected IPv6 data. Best regards, The RIS Team

1 0