- ris-users - mailman.ripe.net

NOTIFICATION:RRC00 offline for maintenance on Wed, 02/06/2004 between 13.00 - 18.00 (CET).
by Arife Vural 01 Jun '04

01 Jun '04

Dear All, Our Remote Route Collector at RIPE NCC will be taken offline for maintenance work on Wednesday (02/06/2004) between 13.00 - 18.00 (CET). Peers of RRC00 should expect their BGP sessions to go down during this period. The following tasks will take place: - Migrating OS from FreeBSD to Linux There will be a time gap in RIS data collected by RRC00 due to the downtime. However, other RIS services should not be affected. Kind regards, RIS Team

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RIS Statistics Report
by Generic RIS account 31 May '04

31 May '04

RIS Statistics Report (20040524-20040531) This report was generated at Mon May 31 00:15:02 UTC 2004. 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 rrc11 APNIC 26317 26314 25123 19552 25666 20284 24286 11763 25050 9438 0 22536 ARIN 59421 59388 57648 48259 59069 55658 55945 26169 57694 9119 0 53604 LACNIC 5746 5745 5715 4687 5732 4983 5678 3330 5715 1641 0 5478 RIPE NCC 23777 23516 22884 16843 23468 15689 21340 13500 22660 6522 0 18913 OLD 31363 31219 29663 24723 30872 26734 28508 14318 29657 6455 0 27307 IANA 541 541 535 432 539 401 515 348 534 144 0 458 RFC1918 6 0 0 1 6 0 0 0 0 2 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 147171 146723 141568 114497 145352 123749 136272 69428 141310 33321 0 128296 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 rrc11 ARIN 10035 10024 9916 277 10001 9729 9721 6214 9875 2985 0 9329 APNIC 2028 2027 1998 25 2023 1713 1962 1164 1990 1091 0 1651 RIPE NCC 5514 5500 5484 2113 5501 4382 5065 4035 5473 2461 0 4718 LACNIC 53 53 49 2 53 49 52 38 48 18 0 49 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 27 24 13 3 22 11 16 8 9 6 0 9 Others 1 0 0 1 1 0 0 0 0 0 0 0 Total 17658 17628 17460 2421 17601 15884 16816 11459 17395 6561 0 15756 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 2907 3077 4018 157 3081 5349 3784 2442 5016 1726 0 4930 APNIC 511 579 753 17 579 778 678 453 962 497 0 734 RIPE NCC 1522 1767 2197 1332 1667 1855 1984 1683 2646 1323 0 2300 LACNIC 25 26 25 2 29 30 28 20 30 12 0 28 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 20 21 11 0 18 11 15 8 7 5 0 9 Others 1 0 0 1 1 0 0 0 0 0 0 0 Total 4986 5470 7004 1509 5375 8023 6489 4606 8661 3563 0 8001 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 7128 6947 5898 120 6920 4380 5937 3772 4859 1259 0 4399 APNIC 1517 1448 1245 8 1444 935 1284 711 1028 594 0 917 RIPE NCC 3992 3733 3287 781 3834 2527 3081 2352 2827 1138 0 2418 LACNIC 28 27 24 0 24 19 24 18 18 6 0 21 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 7 3 2 3 4 0 1 0 2 1 0 0 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 12672 12158 10456 912 12226 7861 10327 6853 8734 2998 0 7755 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 20738 10.0.16.0/27 8928 172.16.0.0/12 297 192.0.2.0/24 297 192.168.0.0/16 297 192.168.90.0/24 5417 192.168.91.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 139.91.40.0/24 0 325624 139.91.252.0/24 0 324221 205.236.85.0/24 0 165404 213.131.37.0/24 0 122683 213.131.43.0/24 0 121081 213.131.39.0/24 0 121077 213.131.38.0/24 0 121073 209.182.81.0/24 0 116485 82.108.0.0/14 0 116065 213.131.33.0/24 0 105093 Total number of RIS BGP peering sessions: 383

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RIS Statistics Report
by Generic RIS account 24 May '04

24 May '04

RIS Statistics Report (20040517-20040524) This report was generated at Mon May 24 00:15:01 UTC 2004. 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 rrc11 APNIC 25528 25471 21915 24518 25172 19671 24788 10003 24058 16473 0 17325 ARIN 58471 58406 54364 56642 58215 54838 57012 18067 55258 36156 0 31012 LACNIC 5778 5777 5671 5734 5766 5198 5771 3022 5073 3287 0 3583 RIPE NCC 24951 23445 22978 24117 23637 17252 23222 13359 20499 13290 0 15956 OLD 31049 30717 28003 29028 30654 26878 30150 10450 27149 20035 0 15337 IANA 512 511 472 508 509 440 509 310 457 224 0 345 RFC1918 8 0 0 0 5 0 1 0 0 2 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 146297 144327 133403 140547 143958 124277 141453 55211 132494 89467 0 83558 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 rrc11 ARIN 9994 9981 9748 9610 9957 9678 9929 4692 9600 7447 0 6449 APNIC 2027 2024 1829 1970 2019 1655 2007 1122 1954 1513 0 1665 RIPE NCC 5532 5514 5504 5440 5521 4613 5512 3894 5196 3871 0 4446 LACNIC 51 51 47 46 50 47 51 38 41 30 0 35 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 23 18 11 3 18 10 15 7 8 3 0 10 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 17627 17588 17139 17069 17565 16003 17514 9753 16799 12864 0 12605 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 2910 3112 4094 6491 3067 5230 3881 1832 4458 5429 0 3061 APNIC 541 616 683 1196 615 716 812 437 914 936 0 774 RIPE NCC 1470 1794 1980 2956 1593 2060 2243 1687 2270 2533 0 2025 LACNIC 24 24 25 35 24 27 27 22 22 23 0 16 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 18 16 9 1 15 9 11 6 6 3 0 9 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 4963 5562 6791 10679 5314 8042 6974 3984 7670 8924 0 5885 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 7084 6869 5654 3119 6890 4448 6048 2860 5142 2018 0 3388 APNIC 1486 1408 1146 774 1404 939 1195 685 1040 577 0 891 RIPE NCC 4062 3720 3524 2484 3928 2553 3269 2207 2926 1338 0 2421 LACNIC 27 27 22 11 26 20 24 16 19 7 0 19 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 5 2 2 2 3 1 4 1 2 0 0 1 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 12664 12026 10348 6390 12251 7961 10540 5769 9129 3940 0 6720 o List of martians appearing throughout the week. Prefix Origin AS 10.0.16.0/27 8928 172.16.0.0/12 297 192.0.2.0/24 297 192.168.0.0/16 297 192.168.1.0/24 8928 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.100.100/32 6726 o List of hot-spots during the week. Prefix Origin AS Number of updates 149.117.70.0/24 0 187246 209.182.81.0/24 0 161383 139.91.40.0/24 0 130032 139.91.252.0/24 0 130032 82.108.0.0/14 0 120767 195.218.176.0/24 0 82052 205.236.85.0/24 0 81734 195.239.204.0/24 0 80183 216.159.230.0/24 0 71688 195.218.177.0/24 0 68502 Total number of RIS BGP peering sessions: 382

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RIS Statistics Report
by Generic RIS account 17 May '04

17 May '04

RIS Statistics Report (20040510-20040517) This report was generated at Mon May 17 00:15:01 UTC 2004. 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 rrc11 APNIC 26586 26476 25551 20252 25938 20711 24954 26094 19888 16789 23685 24819 ARIN 58684 57941 56752 28890 58175 32787 52713 57900 35079 35276 54782 56992 LACNIC 5708 5706 5674 4017 5696 4525 5533 5702 4408 3399 5482 5682 RIPE NCC 32113 25257 22832 17433 31096 16189 21507 22547 18459 12859 21664 22263 OLD 30559 30310 28763 16454 30173 18515 27717 29551 17655 19812 27969 28381 IANA 459 456 452 358 456 288 437 448 298 196 407 447 RFC1918 8 0 0 0 7 0 0 0 2 2 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 154117 146146 140024 87404 151541 93015 132861 142242 95789 88333 133989 138584 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 rrc11 ARIN 9984 9970 9861 6365 9951 6899 9167 9874 7665 7487 9689 9825 APNIC 2024 2024 1993 1696 2017 1808 1963 2003 1680 1510 1953 1953 RIPE NCC 5493 5474 5464 4670 5479 4599 5148 5425 4670 3774 5376 5384 LACNIC 50 50 46 37 49 37 49 49 37 29 45 46 IANA 1 1 1 1 1 1 1 1 1 1 0 1 Private 68 63 8 8 17 50 55 8 6 47 1 5 Others 1 0 0 1 0 0 0 0 0 0 0 0 Total 17621 17582 17373 12778 17514 13394 16383 17360 14059 12848 17064 17214 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 2888 3066 4243 2968 3124 3073 4242 5435 3496 5281 5812 4897 APNIC 520 578 724 675 596 824 700 1093 698 815 1247 992 RIPE NCC 1421 1698 1953 1972 1545 2140 1969 3059 1949 2385 3869 2695 LACNIC 23 23 27 22 26 20 27 33 22 20 32 28 IANA 1 1 1 1 1 1 1 1 1 1 0 1 Private 63 60 5 6 14 49 51 6 4 46 0 3 Others 1 0 0 1 0 0 0 0 0 0 0 0 Total 4917 5426 6953 5645 5306 6107 6990 9627 6170 8548 10960 8616 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 7096 6904 5618 3397 6827 3826 4925 4439 4169 2206 3877 4928 APNIC 1504 1446 1269 1021 1421 984 1263 910 982 695 706 961 RIPE NCC 4072 3776 3511 2698 3934 2459 3179 2366 2721 1389 1507 2689 LACNIC 27 27 19 15 23 17 22 16 15 9 13 18 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 5 3 3 2 3 1 4 2 2 1 1 2 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 12704 12156 10420 7133 12208 7287 9393 7733 7889 4300 6104 8598 IANA : AS65535 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 Leaf 14548 14596 14553 10329 14514 10847 13571 14773 11562 11026 14718 14585 Transit 2964 2878 2719 2086 2894 2281 2651 2493 2170 1660 2279 2527 Transit-only 109 108 101 363 106 266 161 94 327 162 67 102 Total 17621 17582 17373 12778 17514 13394 16383 17360 14059 12848 17064 17214 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 Avg 6.05 5.89 5.61 5.97 6.02 6.33 6.36 6.12 6.73 5.16 5.35 6.09 Std 2.61 2.36 2.58 2.55 2.62 2.45 3.20 2.28 2.53 2.47 2.02 2.29 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/8 3292 10.196.18.0/24 3292 172.16.0.0/12 297 192.0.2.0/24 297 192.168.0.0/16 297 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.152.0/22 20738 192.168.191.128/25 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.182.81.0/24 0 319478 62.253.128.0/17 0 124791 62.255.0.0/17 0 124686 194.126.42.0/24 0 123302 62.253.0.0/17 0 118236 62.252.128.0/17 0 117413 62.252.0.0/17 0 117413 82.108.0.0/14 0 116722 62.254.128.0/17 0 110204 80.1.0.0/16 0 110202 Total number of RIS BGP peering sessions: 379

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NOTIFICATION: MD5 Support (RFC2385) on RIS Remote Route Collectors
by Matthew Williams 14 May '04

14 May '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear RIS User, As promised at RIPE 48, the RIS route collectors have now been patched to support MD5 (RFC2385). Currently, all collectors except RRC10 at the Milano Internet Exchange, which will be replaced with new hardware, support protection of BGP sessions using MD5: For the full list of RRCs, see URL: http://www.ris.ripe.net/cgi-bin/rrcstatus.cgi. Peering details can be obtained by clicking the appropriate 'rrcXX' on the left-hand side on that page. Please reply to this mail if you wish to configure MD5 on your peering session. RIS Tools: http://www.ripe.net/ris/query.html Feel free to drop us a line at ris(a)ripe.net. Kind regards, Matthew Williams --- > Matthew Williams (MW243-RIPE) > Customer Liaison Engineer > RIPE NCC - http://www.ripe.net/np/ -----BEGIN PGP SIGNATURE----- Version: PGP 7.0.4 iQA/AwUBQKTayMHkFbJe+GdoEQKsdgCg3eDKNxFVNt2yOuVvp27MXrni8kcAmQFE ClPIupnR9DePXW20q6nIjoLp =kVKd -----END PGP SIGNATURE-----

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NOTIFICATION: RRC10 @ MIX currently offline
by Matthew Williams 13 May '04

13 May '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [Apologies for duplicate emails] Dear All, The RIS route collector at MIX (RRC10) is currently offline due to hardware problems. Due to the many previous problems experienced on RRC10, we will replace the current hardware with an entirely new box. We will keep you posted on our progress. Until then, there will be a time gap in RIS data collected by RRC10 due to the downtime. Other RIS services remain unaffected. RIS tools: http://www.ripe.net/ris/query.html Apologies for any inconvenience. 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/AwUBQKOOWsHkFbJe+GdoEQK8HwCgl4CDEqfctmLaWJhQk36fgP7YYukAn22F tJ7Gx2Xo5Htbyq5oS2MJwK7M =Z4bu -----END PGP SIGNATURE-----

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RIPE NCCs RIS Project Looking for IPv4/IPv6 peers @ CIXP
by Matthew Williams 13 May '04

13 May '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear CIXP members, RIPE NCC's RIS Project is looking for IPv4/IPv6 peers @ CIXP. If you are interested in peering with the RIS, then please contact with us at rispeering(a)ripe.net or just reply to this mail. +++ Peering info - ------------- * Peering addresses: 192.65.185.40 (IPv4); 2001:7F8:1C:24A:0:0:316E:1 (IPv6) * Autonomous system: 12654 * Policy: http://www.ripe.net/ris/rrc04.html +++ We collect BGP routing data for research purposes only, and expect from RIS peers the normal route-set announced to other IXP members. However, if you're willing to provide us with the full BGP table then that would be much appreciated. RIS Tools: http://www.ripe.net/ris/query.html More info about the RIS: http://www.ripe.net/ris Kind 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/AwUBQKOKmsHkFbJe+GdoEQLLuACg1pCH7rF+wg3gfHVZIJf1miPWSLUAoK5j IecDhMvzxHy7pq6XqXjpFzXW =s9T5 -----END PGP SIGNATURE-----

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RIPE NCCs RIS Project Looking for IPv4/IPv6 peers @ NETNOD
by Matthew Williams 12 May '04

12 May '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear NETNOD members, RIPE NCC's RIS Project is looking for IPv4/IPv6 peers @ NETNOD. If you are interested in peering with the RIS, then please contact with us at rispeering(a)ripe.net or just reply to this mail. Peering info - ------------- IP addresses: 194.68.123.147 (IPv4); 2001:7f8:d:ff::147 (IPv6) AS number: 12654 Policy: http://www.ripe.net/ris/rrc07.html We collect BGP routing data for research purposes only, and expect from RIS peers the normal route-set announced to other IXP members. However, if you're willing to provide us with the full BGP table then that would be much appreciated. RIS Tools: http://www.ripe.net/ris/query.html More info about the RIS: http://www.ripe.net/ris. Kind 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/AwUBQKJfaMHkFbJe+GdoEQI2gwCfQo/i6jlSGuZliV9ASo0BTshXKkUAoJoi l7P//0lVsQF7bXHlmXMpDjZA =23Xm -----END PGP SIGNATURE-----

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RIS Statistics Report
by Generic RIS account 10 May '04

10 May '04

RIS Statistics Report (20040503-20040510) This report was generated at Mon May 10 00:15:01 UTC 2004. 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 rrc11 APNIC 25309 25147 23962 24222 24793 24423 20546 9659 24488 10579 24000 24181 ARIN 59766 58353 56876 57156 59091 58375 46772 18958 57710 16470 56530 57336 LACNIC 5571 5545 5479 5523 5561 5567 4738 2813 5544 1765 5537 5540 RIPE NCC 34233 22999 19156 22308 33626 22708 17188 11578 22799 11079 22242 22504 OLD 30704 30304 27871 28559 30258 29819 22911 10676 28872 10606 28566 28791 IANA 456 403 360 429 453 428 335 218 432 147 423 431 RFC1918 16 0 0 0 5 0 0 0 11 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 156055 142751 133704 138197 153787 141320 112490 53902 139856 50646 137298 138783 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 rrc11 ARIN 9961 9893 9744 9782 9906 9895 9072 4684 9814 4015 9794 9791 APNIC 2017 1999 1945 1966 2010 1996 1760 1079 1985 1019 1969 1969 RIPE NCC 5471 5414 4985 5410 5462 5428 4544 3597 5421 2904 5419 5422 LACNIC 49 49 45 45 48 49 46 38 45 23 45 45 IANA 1 1 1 1 1 1 1 1 1 1 0 1 Private 22 14 6 5 15 8 10 8 7 1 4 5 Others 1 0 0 1 0 0 0 0 0 0 0 0 Total 17522 17370 16726 17210 17442 17377 15433 9407 17273 7963 17231 17233 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 2912 3220 4185 4813 3217 4250 3609 1768 4125 2415 4545 4856 APNIC 559 620 738 1000 640 949 646 404 858 528 852 1063 RIPE NCC 1474 1917 2022 2693 1680 2503 1666 1475 2440 1612 2523 2907 LACNIC 22 23 24 32 24 25 24 20 22 18 24 24 IANA 1 1 1 1 1 1 1 1 1 1 0 1 Private 14 11 2 3 11 7 5 5 6 1 2 4 Others 1 0 0 1 0 0 0 0 0 0 0 0 Total 4983 5792 6972 8543 5573 7735 5951 3673 7452 4575 7946 8855 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 7049 6673 5559 4969 6689 5645 5463 2916 5689 1600 5249 4935 APNIC 1458 1379 1207 966 1370 1047 1114 675 1127 491 1117 906 RIPE NCC 3997 3497 2963 2717 3782 2925 2878 2122 2981 1292 2896 2515 LACNIC 27 26 21 13 24 24 22 18 23 5 21 21 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 8 3 4 2 4 1 5 3 1 0 2 1 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 12539 11578 9754 8667 11869 9642 9482 5734 9821 3388 9285 8378 IANA : AS65535 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 Leaf 14451 14501 13975 14639 14487 14669 12698 7263 14616 6318 14599 14611 Transit 2958 2766 2596 2487 2850 2616 2434 1520 2564 1181 2542 2534 Transit-only 113 103 155 84 105 92 301 624 93 464 90 88 Total 17522 17370 16726 17210 17442 17377 15433 9407 17273 7963 17231 17233 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 Avg 6.07 5.75 5.76 5.44 6.20 5.75 6.33 6.48 6.30 5.69 5.66 6.07 Std 2.67 2.24 2.67 2.31 2.77 2.18 3.39 2.29 2.41 2.63 2.24 2.25 o List of martians appearing throughout the week. Prefix Origin AS 10.0.6.0/24 25232 10.10.10.0/24 8642 10.192.8.0/22 8642 10.192.12.0/22 8642 10.192.16.0/22 8642 10.192.20.0/22 8642 10.192.24.0/22 8642 10.200.0.0/22 8642 10.224.208.0/24 8642 172.17.16.0/22 12582 172.17.20.0/23 12582 172.17.22.0/24 12582 192.0.2.0/24 3300 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.92.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 213.222.8.188/30 5417 607982 213.91.236.0/24 8866 313130 209.182.81.0/24 19071 304780 82.108.0.0/14 4589 136905 139.91.252.0/24 8522 131067 139.91.40.0/24 8522 129214 24.154.196.0/24 27364 125194 148.205.208.0/22 21520 99788 194.126.42.0/24 0 84792 65.208.70.0/24 15066 84318 Total number of RIS BGP peering sessions: 378

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RIS Statistics Report
by Generic RIS account 03 May '04

03 May '04

RIS Statistics Report (20040426-20040503) This report was generated at Mon May 3 00:15:01 UTC 2004. 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 rrc11 APNIC 25526 25497 24606 0 24925 24503 24660 12073 24734 18319 24332 24470 ARIN 59661 59340 58389 0 58982 58607 58766 21660 58713 36945 57404 58204 LACNIC 5541 5539 5510 0 5529 5535 5535 2826 5513 3122 5506 5510 RIPE NCC 35951 23338 22693 0 35531 22693 22888 13481 23108 16744 22366 22648 OLD 30934 30663 29072 0 30335 30160 30177 11415 29257 21631 28788 28993 IANA 410 403 399 0 407 399 400 258 400 204 393 399 RFC1918 19 10 0 0 16 0 1 0 10 2 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 158042 144790 140669 0 155725 141897 142427 61713 141735 96967 138789 140224 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 rrc11 ARIN 9928 9922 9811 0 9887 9879 9891 5288 9805 7792 9790 9789 APNIC 2006 2005 1968 0 1998 1982 1983 1318 1980 1672 1964 1965 RIPE NCC 5428 5414 5401 0 5417 5396 5416 3803 5402 4628 5389 5397 LACNIC 49 49 45 0 48 49 49 28 46 30 46 45 IANA 1 1 1 0 1 1 0 1 1 1 0 1 Private 25 18 7 0 20 10 10 7 9 6 3 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 17437 17409 17233 0 17371 17317 17349 10445 17243 14129 17192 17203 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 2862 2994 3750 0 3092 5329 3869 2190 4282 4820 4415 4523 APNIC 532 561 745 0 585 973 751 472 811 824 854 942 RIPE NCC 1397 1661 1995 0 1574 2538 1957 1616 2242 2580 2379 2602 LACNIC 22 22 26 0 26 33 31 15 29 18 30 28 IANA 1 1 1 0 1 1 0 1 1 1 0 1 Private 19 14 5 0 14 8 6 6 6 4 1 5 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 4833 5253 6522 0 5292 8882 6614 4300 7371 8247 7679 8101 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc08 rrc10 rrc11 ARIN 7066 6928 6061 0 6795 4550 6022 3098 5523 2972 5375 5266 APNIC 1474 1444 1223 0 1413 1009 1232 846 1169 848 1110 1023 RIPE NCC 4031 3753 3406 0 3843 2858 3459 2187 3160 2048 3010 2795 LACNIC 27 27 19 0 22 16 18 13 17 12 16 17 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 6 4 2 0 6 2 4 1 3 2 2 1 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 12604 12156 10711 0 12079 8435 10735 6145 9872 5882 9513 9102 IANA : AS52947 o List of martians appearing throughout the week. Prefix Origin AS 10.0.6.0/24 25232 10.10.10.0/24 8642 10.192.8.0/22 8642 10.192.12.0/22 8642 10.192.16.0/22 8642 10.192.20.0/22 8642 10.192.24.0/22 8642 10.200.0.0/22 8642 10.224.208.0/24 8642 10.252.128.0/25 8642 172.16.0.0/12 297 172.17.4.0/30 8642 192.0.2.0/24 297 192.168.0.0/16 297 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.92.0/24 5417 192.168.191.128/25 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 213.222.8.188/30 5417 417711 62.253.0.0/17 5089 309783 62.252.0.0/17 5089 309600 62.252.128.0/17 5089 309499 213.105.0.0/16 5089 302581 62.254.0.0/17 5089 302053 62.255.0.0/17 5089 301889 209.182.81.0/24 19071 233886 62.252.0.0/14 5089 145818 81.93.224.0/24 5089 142704 Total number of RIS BGP peering sessions: 378

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