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RIS Statistics Report
by Generic RIS account 31 Oct '05

31 Oct '05

RIS Statistics Report (20051024-20051031) This report was generated at Mon Oct 31 00:15:01 UTC 2005. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 33523 33080 32249 0 33177 32327 32498 14027 24419 31632 21941 32462 32746 32209 ARIN 65398 64524 62915 0 65077 63855 64283 20980 55643 63059 33599 63664 64012 63796 LACNIC 8194 8188 8035 0 8156 8185 8186 4397 8073 8084 5127 8136 8161 8102 RIPE NCC 31191 29010 27492 0 30284 27620 28179 15343 18990 27294 19187 28794 28730 27002 OLD 36673 36133 33084 0 34779 34291 34537 12912 32397 33328 18896 33999 34487 34126 IANA 9027 8743 8414 0 8874 8569 8619 4170 8352 8426 5414 8670 8662 8391 RFC1918 29 7 5 0 20 0 0 0 0 1 0 0 3 0 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 184035 179685 172194 0 180367 174847 176302 71829 147874 171824 104164 175725 176801 173626 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11291 11260 11084 0 11243 11222 11220 5213 10661 11045 7639 11201 11194 11206 APNIC 2367 2357 2320 0 2362 2345 2345 1232 2148 2322 1928 2340 2336 2340 RIPE NCC 7320 7266 7121 0 7274 7252 7253 4950 6040 7216 5934 7268 7284 7222 LACNIC 153 153 147 0 150 151 151 95 146 145 111 148 151 149 AFRINIC 6 5 6 0 5 6 6 2 5 5 3 6 6 5 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 82 54 50 0 58 34 42 8 18 12 39 53 47 32 Others 1 1 1 0 1 1 1 0 1 1 1 1 1 1 Total 21220 21096 20729 0 21093 21011 21018 11500 19019 20746 15655 21017 21019 20955 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3306 4328 4230 0 3757 5454 4777 3460 6164 6558 3362 4135 4730 7031 APNIC 670 930 884 0 768 1018 914 689 1119 1316 881 815 882 1310 RIPE NCC 1987 2856 2557 0 2201 3446 2894 3230 3148 4026 2420 2460 2744 4321 LACNIC 62 68 68 0 66 89 78 69 96 94 58 66 78 101 AFRINIC 5 5 5 0 4 6 6 2 4 5 3 5 5 5 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 62 36 38 0 40 25 31 5 9 6 34 40 35 26 Others 0 0 0 0 0 0 0 0 0 0 1 0 0 0 Total 6092 8223 7782 0 6836 10038 8700 7455 10540 12005 6759 7521 8474 12794 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7985 6932 6854 0 7486 5768 6443 1753 4497 4487 4277 7066 6464 4175 APNIC 1697 1427 1436 0 1594 1327 1431 543 1029 1006 1047 1525 1454 1030 RIPE NCC 5333 4410 4564 0 5073 3806 4359 1720 2892 3190 3514 4808 4540 2901 LACNIC 91 85 79 0 84 62 73 26 50 51 53 82 73 48 AFRINIC 1 0 1 0 1 0 0 0 1 0 0 1 1 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 20 18 12 0 18 9 11 3 9 6 5 13 12 6 Others 1 1 1 0 1 1 1 0 1 1 0 1 1 1 Total 15128 12873 12947 0 14257 10973 12318 4045 8479 8741 8896 13496 12545 8161 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.12/30 16524 10.0.187.0/30 16524 10.31.1.0/24 9009 10.31.2.0/24 9009 10.31.3.0/24 9009 10.32.1.0/24 9009 10.32.2.0/24 9009 10.32.4.0/24 9009 10.44.0.0/24 9009 10.49.0.0/24 9009 10.101.39.12/30 12390 10.101.39.16/30 12390 10.101.39.18/32 12390 10.101.39.20/30 12390 10.101.39.22/32 12390 10.254.253.76/30 8732 10.254.253.80/30 8732 10.254.254.15/32 8732 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.30.84.48/29 8968 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 183343 81.213.47.0/24 9121 113659 69.26.199.0/24 30166 89257 199.181.158.0/23 4595 37486 220.247.240.0/22 9329 33534 81.212.197.0/24 9121 30920 220.247.244.0/22 9329 30058 81.212.149.0/24 9121 23996 204.10.112.0/21 27027 23881 204.201.21.0/24 20096 20713 Total number of RIS BGP peering sessions: 534

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RIS Statistics Report
by Generic RIS account 24 Oct '05

24 Oct '05

RIS Statistics Report (20051017-20051024) This report was generated at Mon Oct 24 00:15:01 UTC 2005. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 33466 33343 32085 0 31986 30215 31898 14698 21189 31240 28151 31980 29780 18682 ARIN 67003 66134 65280 0 65056 57570 65523 28868 44338 63217 51768 65942 60892 31277 LACNIC 8131 8127 8067 0 7964 7536 8107 4724 7877 8022 6796 8067 7258 5065 RIPE NCC 30522 28828 28116 0 28786 22809 27800 17518 18705 26680 22518 29299 28328 20042 OLD 36347 36055 33335 0 33991 29378 33531 14110 30340 32601 26245 33690 31780 16159 IANA 8854 8685 8541 0 8245 7697 8527 5211 7826 8071 7451 8725 8360 5362 RFC1918 27 15 0 0 18 0 0 0 0 0 0 0 0 0 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 184350 181187 175424 0 176046 155205 175386 85129 130275 169831 142929 177703 166398 96587 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11281 11259 11174 0 11150 10212 11203 5987 9551 11086 9444 11192 10403 6948 APNIC 2352 2344 2339 0 2330 2259 2327 1308 1999 2307 2115 2326 2279 1684 RIPE NCC 7302 7244 7265 0 7199 6227 7238 5392 6021 7148 6493 7260 7223 6206 LACNIC 152 152 146 0 146 139 148 106 142 146 128 146 145 116 AFRINIC 6 6 6 0 4 6 6 5 6 5 6 6 6 5 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 43 32 24 0 25 8 22 13 10 7 15 29 24 17 Others 1 1 1 0 1 0 1 1 0 1 1 1 1 1 Total 21137 21038 20955 0 20855 18851 20945 12812 17729 20700 18202 20960 20081 14977 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3239 3417 4121 0 4235 4839 4744 3962 5806 6919 4665 3872 4367 4398 APNIC 641 703 821 0 888 1108 960 758 1024 1370 868 753 819 946 RIPE NCC 1988 2284 2472 0 2524 2814 2821 3456 3121 4241 2710 2222 2609 3730 LACNIC 55 57 59 0 72 69 65 75 90 93 59 60 73 77 AFRINIC 4 4 4 0 3 4 5 4 5 4 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 25 15 14 0 14 7 10 8 8 3 9 14 13 10 Others 0 0 0 0 0 0 0 0 0 1 1 0 0 0 Total 5952 6480 7491 0 7736 8841 8605 8263 10054 12631 8316 6925 7885 9165 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 8042 7842 7053 0 6915 5373 6459 2025 3745 4167 4779 7320 6036 2550 APNIC 1711 1641 1518 0 1442 1151 1367 550 975 937 1247 1573 1460 738 RIPE NCC 5314 4960 4793 0 4675 3413 4417 1936 2900 2907 3783 5038 4614 2476 LACNIC 97 95 87 0 74 70 83 31 52 53 69 86 72 39 AFRINIC 2 2 2 0 1 2 1 1 1 1 2 2 2 1 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 18 17 10 0 11 1 12 5 2 4 6 15 11 7 Others 1 1 1 0 1 0 1 1 0 0 0 1 1 1 Total 15185 14558 13464 0 13119 10010 12340 4549 7675 8069 9886 14035 12196 5812 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.31.1.0/24 9009 10.31.2.0/24 9009 10.31.3.0/24 9009 10.32.1.0/24 9009 10.32.2.0/24 9009 10.32.4.0/24 9009 10.44.0.0/24 9009 10.49.0.0/24 9009 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.31.0.0/16 6140 172.31.31.0/30 6325 192.0.2.1/32 12956 192.168.35.8/30 12956 192.168.35.36/30 12956 192.168.35.64/30 12956 192.168.35.120/30 12956 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 609710 81.213.47.0/24 9121 246839 69.26.199.0/24 30166 186681 199.181.158.0/23 4595 135183 208.13.146.0/24 14225 73376 204.201.21.0/24 20096 72504 207.245.74.0/24 14225 65278 208.0.47.0/24 14225 60759 204.183.91.0/24 14225 59901 67.151.119.0/24 33486 50241 Total number of RIS BGP peering sessions: 533

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RIS Statistics Report
by Generic RIS account 17 Oct '05

17 Oct '05

RIS Statistics Report (20051010-20051017) This report was generated at Mon Oct 17 00:15:01 UTC 2005. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 33361 32459 31454 0 0 22175 20667 32275 18803 19459 31958 31901 32261 19112 ARIN 68141 67036 63939 0 0 35799 41710 63935 41534 30479 66360 67048 66938 26278 LACNIC 8069 8064 7644 0 0 5799 6528 8031 6359 5926 8007 8014 8037 4689 RIPE NCC 30181 28078 22670 0 0 15136 17901 26832 15270 21349 27263 28929 28568 14451 OLD 36080 35563 31281 0 0 19857 19676 33720 23304 17432 33253 33572 34153 15326 IANA 9657 9168 8426 0 0 6129 6347 8183 6196 5457 9069 9285 9405 4525 RFC1918 19 11 7 0 0 0 5 0 0 0 0 0 4 0 AFRINIC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 185508 180379 165421 0 0 104895 112834 172976 111466 100102 175910 178749 179366 84381 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11249 11222 10916 0 0 7474 8398 11115 8605 7295 11133 11159 11177 6594 APNIC 2344 2323 2320 0 0 1843 1694 2314 1826 1880 2321 2321 2319 1743 RIPE NCC 7267 7215 6394 0 0 4970 5584 7167 5279 6267 7205 7223 7238 4989 LACNIC 150 150 142 0 0 116 129 146 122 122 144 144 148 107 AFRINIC 4 4 3 0 0 3 3 4 4 4 4 4 4 3 IANA 1 1 1 0 0 1 1 0 0 1 1 1 1 0 Private 47 27 20 0 0 10 18 17 12 10 21 22 22 26 Others 1 1 1 0 0 1 1 1 1 1 1 1 1 1 Total 21063 20943 19797 0 0 14418 15828 20764 15849 15580 20830 20875 20910 13463 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3377 4020 4895 0 0 3803 3831 7177 5426 4744 5475 3930 4264 4126 APNIC 705 916 895 0 0 939 706 1336 1113 1181 1039 938 900 995 RIPE NCC 2059 2803 2483 0 0 2120 2103 4795 2777 3467 3413 2524 2597 2939 LACNIC 58 64 65 0 0 57 56 105 80 83 78 64 66 70 AFRINIC 3 3 2 0 0 3 2 4 3 4 3 3 3 3 IANA 1 1 1 0 0 1 1 0 0 1 1 1 1 0 Private 31 13 13 0 0 8 9 9 4 5 14 11 10 21 Others 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Total 6234 7820 8354 0 0 6932 6708 13426 9403 9485 10023 7471 7841 8154 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7872 7202 6021 0 0 3671 4567 3938 3179 2551 5658 7229 6913 2468 APNIC 1639 1407 1425 0 0 904 988 978 713 699 1282 1383 1419 748 RIPE NCC 5208 4412 3911 0 0 2850 3481 2372 2502 2800 3792 4699 4641 2050 LACNIC 92 86 77 0 0 59 73 41 42 39 66 80 82 37 AFRINIC 1 1 1 0 0 0 1 0 1 0 1 1 1 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 16 14 7 0 0 2 9 8 8 5 7 11 12 5 Others 1 1 1 0 0 0 1 1 1 1 1 1 1 1 Total 14829 13123 11443 0 0 7486 9120 7338 6446 6095 10807 13404 13069 5309 IANA : AS65535 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.1.1.0/24 8471 10.7.7.0/24 8471 10.8.8.0/24 8471 10.10.10.0/24 8471 172.16.0.0/16 12827 172.16.2.0/27 6325 172.16.2.32/28 6325 172.16.2.80/28 6325 172.17.94.148/30 5403 172.17.94.208/30 5403 172.21.0.0/19 12956 172.22.0.0/18 12956 172.23.0.0/17 12956 172.24.0.0/18 12956 172.25.0.0/16 12956 172.25.87.0/24 12956 172.31.31.0/30 6325 192.168.132.0/24 5403 192.168.133.0/24 5403 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 591123 81.213.47.0/24 9121 199782 192.35.39.0/24 80 125719 67.151.119.0/24 33486 116056 199.181.158.0/23 4595 90314 213.184.73.0/24 13071 81653 204.201.21.0/24 20096 74399 208.0.47.0/24 14225 54754 204.183.91.0/24 14225 52131 213.184.68.0/24 13071 51775 Total number of RIS BGP peering sessions: 533

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RIS Statistics Report
by Generic RIS account 10 Oct '05

10 Oct '05

RIS Statistics Report (20051003-20051010) This report was generated at Mon Oct 10 00:15:01 UTC 2005. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 34876 32244 30559 2662 0 24773 24406 17912 17810 23534 19672 33745 32029 32024 ARIN 69966 66989 62622 575 0 47154 43558 38829 41713 43038 28805 67181 64992 64222 LACNIC 9305 8158 8014 604 0 6896 6933 6721 7492 6787 5772 9247 8131 8035 RIPE NCC 30938 27861 24754 5556 0 22570 20217 20488 17692 21517 18393 29776 28577 26757 OLD 36853 35917 31666 841 0 25396 23733 19295 27389 22048 15079 34229 34355 33474 IANA 9053 8370 7994 991 0 7127 5879 4889 6595 5703 4930 8907 8404 8120 RFC1918 156 150 1 0 0 0 0 0 0 4 0 1 0 0 AFRINIC 1 0 0 0 0 0 0 0 0 0 0 1 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 191148 179689 165610 11229 0 133916 124726 108134 118691 122631 92651 183087 176488 172632 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11236 11212 0 342 0 9096 8620 8471 9351 8917 6836 11142 11158 11161 APNIC 2340 2329 0 203 0 1892 1940 1391 1767 1998 1600 2317 2313 2311 RIPE NCC 7252 7186 0 1972 0 6354 6002 6142 5717 6330 5665 7235 7209 7153 LACNIC 149 149 0 20 0 130 137 136 138 121 124 143 146 146 AFRINIC 4 4 0 0 0 4 4 4 4 4 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 55 31 0 0 0 8 20 11 10 13 18 23 27 30 Others 1 1 0 0 0 0 1 1 1 1 1 1 1 1 Total 21037 20912 0 2537 0 17484 16724 16156 16988 17384 14248 20865 20858 20806 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3403 3756 0 233 0 4924 3576 5895 5858 5725 3185 4301 4701 6252 APNIC 673 761 0 164 0 906 789 806 998 1209 705 821 918 1030 RIPE NCC 1993 2556 0 1200 0 2910 2221 4086 3021 3655 2327 2315 2562 4060 LACNIC 59 63 0 19 0 71 65 101 91 75 61 65 68 88 AFRINIC 3 3 0 0 0 4 3 4 3 4 3 3 3 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 38 16 0 0 0 7 10 5 5 6 8 12 15 24 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6169 7155 0 1616 0 8822 6664 10897 9976 10674 6289 7517 8267 11458 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7833 7456 0 109 0 4172 5044 2576 3493 3192 3651 6841 6457 4909 APNIC 1667 1568 0 39 0 986 1151 585 769 789 895 1496 1395 1281 RIPE NCC 5259 4630 0 772 0 3444 3781 2056 2696 2675 3338 4920 4647 3093 LACNIC 90 86 0 1 0 59 72 35 47 46 63 78 78 58 AFRINIC 1 1 0 0 0 0 1 0 1 0 1 1 1 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 17 15 0 0 0 1 10 6 5 7 10 11 12 6 Others 1 1 0 0 0 0 1 1 1 1 1 1 1 1 Total 14868 13757 0 921 0 8662 10060 5259 7012 6710 7959 13348 12591 9348 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/24 11417 10.0.1.0/24 11417 10.0.6.0/24 11417 10.0.7.0/24 11417 10.0.8.0/24 11417 10.0.9.0/24 11417 10.0.10.0/24 11417 10.0.11.0/24 11417 10.0.12.0/24 11417 10.0.13.0/24 11417 10.0.14.0/24 11417 10.0.15.0/24 11417 10.0.16.0/24 11417 10.0.17.0/24 11417 10.0.18.0/24 11417 10.0.19.0/24 11417 10.0.25.0/24 11417 10.0.26.0/24 11417 10.0.28.0/24 11417 10.0.29.0/24 11417 10.0.31.0/24 11417 10.0.32.0/24 11417 10.0.41.0/24 11417 10.0.42.0/24 11417 10.0.43.0/24 11417 10.0.44.0/24 11417 10.0.45.0/24 11417 10.0.46.0/24 11417 10.0.47.1/32 11417 10.0.47.2/32 11417 10.0.47.4/32 11417 10.0.47.6/32 11417 10.0.47.7/32 11417 10.0.47.8/32 11417 10.0.47.9/32 11417 10.0.47.10/32 11417 10.0.47.12/32 11417 10.0.47.17/32 11417 10.0.47.18/32 11417 10.0.47.19/32 11417 10.0.47.20/32 11417 10.0.47.25/32 11417 10.0.47.26/32 11417 10.0.47.27/32 11417 10.0.47.28/32 11417 10.0.47.29/32 11417 10.0.47.30/32 11417 10.0.47.31/32 11417 10.0.47.32/32 11417 10.0.47.33/32 11417 10.0.47.34/32 11417 10.0.47.35/32 11417 10.0.47.36/32 11417 10.0.47.37/32 11417 10.0.47.38/32 11417 10.0.47.40/32 11417 10.0.47.41/32 11417 10.0.47.42/32 11417 10.0.47.43/32 11417 10.0.47.44/32 11417 10.0.47.45/32 11417 10.0.47.46/32 11417 10.0.47.47/32 11417 10.0.47.51/32 11417 10.0.47.52/32 11417 10.0.47.53/32 11417 10.0.47.54/32 11417 10.0.47.254/32 11417 10.0.48.0/24 11417 10.0.49.0/24 11417 10.0.50.0/24 11417 10.0.51.0/24 11417 10.0.52.0/24 11417 10.0.53.0/24 11417 10.0.54.0/24 11417 10.0.55.0/24 11417 10.0.56.0/24 11417 10.0.57.0/24 11417 10.0.58.0/24 11417 10.0.59.0/24 11417 10.0.60.0/24 11417 10.0.61.0/24 11417 10.0.63.0/24 11417 10.0.64.0/24 11417 10.0.65.0/24 11417 10.0.66.0/24 11417 10.0.71.0/24 11417 10.0.72.0/24 11417 10.0.73.0/24 11417 10.0.74.0/24 11417 10.0.75.0/24 11417 10.0.76.0/24 11417 10.0.125.0/24 11417 10.1.2.0/27 11417 10.1.2.32/27 11417 10.2.0.0/24 11417 10.2.1.0/24 11417 10.2.2.0/24 11417 10.2.3.0/24 11417 10.2.4.0/24 11417 10.2.5.0/24 11417 10.2.6.0/24 11417 10.2.7.0/24 11417 10.2.8.0/24 11417 10.2.9.0/24 11417 10.2.10.0/24 11417 10.2.11.0/24 11417 10.2.12.0/24 11417 10.2.13.0/24 11417 10.2.14.0/24 11417 10.2.15.0/24 11417 10.2.16.0/24 11417 10.2.254.0/24 11417 10.2.255.0/24 11417 10.3.0.0/24 11417 10.3.1.0/24 11417 10.3.2.0/24 11417 10.3.3.0/24 11417 10.3.4.0/24 11417 10.3.5.0/24 11417 10.3.6.0/24 11417 10.3.7.0/24 11417 10.3.8.0/24 11417 10.3.9.0/24 11417 10.3.10.0/24 11417 10.3.11.0/24 11417 10.3.12.0/24 11417 10.3.13.0/24 11417 10.3.14.0/24 11417 10.3.16.0/24 11417 10.4.1.0/24 11417 10.5.1.0/24 11417 10.7.0.0/16 6656 10.8.0.0/24 11417 10.8.1.0/24 11417 10.8.8.0/24 11417 10.10.125.0/24 11417 10.100.10.0/24 6140 10.100.100.0/24 11417 10.100.101.0/27 11417 10.100.102.0/24 11417 10.100.168.0/24 11417 172.16.2.0/27 6325 172.16.2.1/32 11417 172.16.2.5/32 11417 172.16.2.32/28 6325 172.16.2.80/28 6325 172.31.31.0/30 6325 192.168.6.0/24 11417 192.168.30.0/24 32767 192.168.35.120/30 12956 192.168.94.8/29 11417 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 640563 61.4.0.0/19 9899 194912 81.213.47.0/24 9121 184987 192.35.39.0/24 80 181195 67.151.119.0/24 33486 114235 199.181.158.0/23 4595 111392 204.201.21.0/24 20096 52102 204.183.91.0/24 14225 50578 208.0.47.0/24 14225 47682 207.245.74.0/24 14225 47296 Total number of RIS BGP peering sessions: 529

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RIS Statistics Report
by Generic RIS account 03 Oct '05

03 Oct '05

RIS Statistics Report (20050926-20051003) This report was generated at Mon Oct 3 00:15:01 UTC 2005. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 APNIC 34929 34265 0 2797 0 26834 33073 31890 22074 23193 28114 32917 33440 31940 ARIN 66359 65138 0 1688 0 51402 62482 63136 42088 43992 50456 64993 65228 61474 LACNIC 8926 7984 0 1201 0 7265 7798 7988 7841 6483 7146 7978 8907 7800 RIPE NCC 29609 27739 0 9164 0 17597 26373 26743 16312 22617 21011 28580 28326 25789 OLD 35518 34969 0 1854 0 25457 32760 33150 26962 22139 24332 33290 33842 32256 IANA 8558 8166 0 1465 0 6360 8066 7932 7006 6188 6698 8277 8349 7872 RFC1918 18 2 0 12 0 0 2 0 0 4 0 0 0 0 AFRINIC 1 1 0 0 0 1 1 0 1 0 1 1 1 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 183918 178264 0 18181 0 134916 170555 170839 122284 124616 137758 176036 178093 167131 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 11243 11191 0 605 0 9357 10744 11088 9310 8598 9502 11120 11152 10712 APNIC 2334 2324 0 217 0 2091 2308 2287 2038 2005 1970 2302 2306 2295 RIPE NCC 7235 7165 0 3112 0 5521 6968 7119 5421 6616 6116 7175 7197 6925 LACNIC 147 147 0 22 0 118 141 145 136 118 126 142 147 144 AFRINIC 4 4 0 0 0 4 4 4 4 4 4 4 4 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 60 34 0 4 0 7 20 19 18 13 24 21 31 35 Others 1 1 0 0 0 0 1 1 1 1 1 1 1 1 Total 21024 20866 0 3960 0 17098 20186 20663 16928 17355 17743 20765 20838 20116 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 3401 3773 0 431 0 4889 4427 7256 5524 5538 4763 4316 4708 6652 APNIC 663 723 0 168 0 1074 885 1411 1139 1202 939 828 928 1195 RIPE NCC 2010 2613 0 2009 0 2423 2738 4642 2893 3667 2628 2475 2667 4110 LACNIC 56 62 0 20 0 72 68 94 85 73 68 65 69 89 AFRINIC 2 2 0 0 0 3 2 4 3 4 3 2 2 4 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 40 18 0 2 0 5 10 9 8 5 12 12 17 25 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 6172 7191 0 2630 0 8466 8130 13416 9652 10489 8413 7698 8391 12075 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 ARIN 7842 7418 0 174 0 4468 6317 3832 3786 3060 4739 6804 6444 4060 APNIC 1671 1601 0 49 0 1017 1423 876 899 803 1031 1474 1378 1100 RIPE NCC 5225 4552 0 1103 0 3098 4230 2477 2528 2949 3488 4700 4530 2815 LACNIC 91 85 0 2 0 46 73 51 51 45 58 77 78 55 AFRINIC 2 2 0 0 0 1 2 0 1 0 1 2 2 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 20 16 0 2 0 2 10 10 10 8 12 9 14 10 Others 1 1 0 0 0 0 1 1 1 1 1 1 1 1 Total 14852 13675 0 1330 0 8632 12056 7247 7276 6866 9330 13067 12447 8041 Others: AS65535 o List of martians appearing throughout the week. Prefix Origin AS 192.168.2.0/24 9064 192.168.2.124/30 2200 192.168.2.132/30 2200 192.168.2.184/30 2200 192.168.11.0/24 2200 192.168.12.0/24 2200 192.168.13.0/24 2200 192.168.14.0/24 2200 192.168.30.0/24 32767 192.168.35.0/24 2200 192.168.36.0/24 2200 192.168.40.0/24 2200 192.168.50.0/30 2200 192.168.169.0/24 32767 192.168.170.0/24 32767 192.168.177.0/24 32767 192.168.181.0/24 9064 192.168.200.0/30 2200 o List of hot-spots during the week. Prefix Origin AS Number of updates 212.98.233.0/24 15924 338609 61.4.0.0/19 9899 141839 192.35.39.0/24 80 104598 81.213.47.0/24 9121 98385 67.151.119.0/24 33486 65987 193.164.226.0/23 15414 51765 85.254.2.0/24 28699 51637 199.181.158.0/23 4595 51594 193.193.184.0/23 9128 43722 204.201.21.0/24 20096 27588 Total number of RIS BGP peering sessions: 527

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RIS Statistics Report
by Generic RIS account 26 Sep '05

26 Sep '05

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

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RIS Statistics Report
by Generic RIS account 19 Sep '05

19 Sep '05

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

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RIS Statistics Report
by Generic RIS account 12 Sep '05

12 Sep '05

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

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

05 Sep '05

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

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RIS Statistics Report
by Generic RIS account 05 Sep '05

05 Sep '05

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

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