January 2005 - ris-users - mailman.ripe.net

RIS Statistics Report
by Generic RIS account 24 Jan '05

24 Jan '05

RIS Statistics Report (20050117-20050124) This report was generated at Mon Jan 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 rrc14 APNIC 29408 29398 27571 274 28497 28148 28275 28694 27193 23881 27634 28125 1 ARIN 61814 61136 59258 827 61414 60535 60544 60806 52680 44066 59684 60183 6 LACNIC 7243 7226 7191 598 7230 7226 7226 7215 7086 5250 7107 7201 0 RIPE NCC 27912 26383 23844 9397 26877 25341 25717 25021 20686 20836 23815 25457 0 OLD 34623 34087 31666 2278 34041 33111 33031 33368 28630 24601 31712 32462 6 IANA 2923 2830 2660 642 2909 2789 2732 2779 2376 2210 2667 2830 0 RFC1918 14 6 0 0 8 5 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 163937 161066 152190 14016 160976 157155 157525 157883 138651 120844 152619 156258 13 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 rrc14 ARIN 10631 10619 10451 421 10577 10582 10585 10505 9858 8190 10444 10524 0 APNIC 2174 2171 2125 51 2169 2153 2149 2134 2076 1957 2113 2147 0 RIPE NCC 6293 6271 6060 3192 6274 6256 6263 6224 5637 5618 5925 6267 0 LACNIC 91 90 86 7 90 90 91 89 85 78 85 86 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 32 24 15 3 23 17 15 10 16 10 12 14 0 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19221 19175 18737 3674 19133 19098 19103 18962 17672 15853 18579 19038 0 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc14 ARIN 2995 3194 3743 296 3314 4373 4716 6140 4133 3837 5152 4049 0 APNIC 559 600 770 32 650 847 917 1148 811 1021 1164 867 0 RIPE NCC 1748 2021 2273 2170 1881 2433 2530 3546 2200 2341 3070 2237 0 LACNIC 43 43 45 7 43 51 53 58 45 46 54 47 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 23 16 8 1 15 8 8 7 10 5 7 7 0 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 5368 5874 6839 2506 5903 7712 8224 10899 7199 7250 9447 7207 0 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc14 ARIN 7636 7425 6708 125 7263 6209 5869 4365 5725 4353 5292 6475 0 APNIC 1615 1571 1355 19 1519 1306 1232 986 1265 936 949 1280 0 RIPE NCC 4545 4250 3787 1022 4393 3823 3733 2678 3437 3277 2855 4030 0 LACNIC 48 47 41 0 47 39 38 31 40 32 31 39 0 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 9 8 7 2 8 9 7 3 6 5 5 7 0 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 13853 13301 11898 1168 13230 11386 10879 8063 10473 8603 9132 11831 0 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.40.0/24 2706 422587 202.64.159.0/24 2706 279464 193.73.62.0/24 6730 252990 216.243.234.0/23 10970 251822 209.114.254.0/24 14359 220404 137.100.142.0/24 209 202950 209.246.156.0/22 11178 201469 198.76.148.0/24 21617 136023 194.190.8.0/24 2878 117172 198.76.141.0/24 21617 116442 Total number of RIS BGP peering sessions: 453

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RIS Statistics Report
by Generic RIS account 17 Jan '05

17 Jan '05

RIS Statistics Report (20050110-20050117) This report was generated at Mon Jan 17 00:15:02 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 APNIC 30713 30394 28209 202 28768 25357 28461 28838 28194 27760 17930 28436 ARIN 66103 65167 62099 380 62662 60353 62586 60975 62057 61012 25145 62116 LACNIC 6771 6755 6734 626 6756 6107 6770 6734 6734 6717 3431 6743 RIPE NCC 29072 27632 25810 6689 28457 22051 25853 25057 23834 23144 19419 25838 OLD 39371 38707 32003 1026 33042 31173 32893 32361 31358 31145 14245 32074 IANA 2861 2775 2699 435 2857 2518 2687 2603 2635 2459 1743 2691 RFC1918 6 0 0 0 6 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 174897 171430 157554 9358 162548 147559 159250 156568 154812 152237 81913 157898 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 ARIN 10601 10582 10496 314 10537 10424 10575 10478 10457 10453 5592 10502 APNIC 2163 2152 2136 26 2160 1987 2143 2128 2123 2128 1574 2140 RIPE NCC 6258 6220 6225 2545 6241 5691 6224 6181 5799 5720 5394 6230 LACNIC 92 91 87 11 90 88 92 90 87 88 50 87 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 32 23 22 1 27 17 24 9 21 11 10 22 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 19146 19068 18966 2897 19055 18207 19058 18886 18487 18400 12620 18981 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3118 3441 4369 206 3571 4802 4122 6601 4623 5441 2645 4059 APNIC 588 759 793 20 664 918 757 1272 828 1131 830 768 RIPE NCC 1746 2194 2322 1605 1920 2436 2352 3971 2283 2527 2784 2240 LACNIC 47 47 48 10 46 52 49 64 47 53 31 47 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 25 19 17 0 22 13 18 6 16 8 7 16 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5524 6460 7549 1841 6223 8221 7298 11914 7797 9160 6297 7130 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7483 7141 6127 108 6966 5622 6453 3877 5834 5012 2947 6443 APNIC 1575 1393 1343 6 1496 1069 1386 856 1295 997 744 1372 RIPE NCC 4512 4026 3903 940 4321 3255 3872 2210 3516 3193 2610 3990 LACNIC 45 44 39 1 44 36 43 26 40 35 19 40 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 7 4 5 1 5 4 6 3 5 3 3 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 13622 12608 11417 1056 12832 9986 11760 6972 10690 9240 6323 11851 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15838 15911 15896 2193 15855 15312 15928 16240 15549 15511 10155 15871 Transit 3186 3035 2957 495 3085 2731 3020 2565 2794 2750 2117 2994 Transit-only 122 122 113 209 115 164 110 81 144 139 348 116 Total 19146 19068 18966 2897 19055 18207 19058 18886 18487 18400 12620 18981 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.21 6.10 5.96 5.07 6.26 6.18 5.94 5.81 6.41 6.00 6.17 6.16 Std 2.72 2.63 2.69 2.57 2.75 2.86 2.62 2.24 2.64 2.50 2.58 2.78 o List of martians appearing throughout the week. Prefix Origin AS 10.9.9.9/32 6453 172.20.20.1/32 25137 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 202.64.159.0/24 2706 537164 202.64.40.0/24 2706 464083 202.64.111.0/24 2706 400062 202.64.49.0/24 2706 272461 216.243.234.0/23 10970 268512 193.73.62.0/24 6730 262976 137.100.142.0/24 209 257155 209.246.156.0/22 11178 252294 209.114.254.0/24 14359 249442 217.79.16.0/21 30852 148241 Total number of RIS BGP peering sessions: 451

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RIS Statistics Report
by Generic RIS account 10 Jan '05

10 Jan '05

RIS Statistics Report (20050103-20050110) This report was generated at Mon Jan 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 APNIC 28881 28628 25532 225 28338 16199 28264 28627 23529 27741 27755 28066 ARIN 63035 61967 49946 583 62279 17369 62061 61735 53736 60746 60781 61705 LACNIC 6940 6924 5837 890 6923 3967 6934 6868 6320 6883 6888 6899 RIPE NCC 27302 26210 16914 4080 26721 17092 25405 24800 19904 24729 25255 26050 OLD 34388 33749 25376 674 32694 12203 32486 32340 27627 31177 31607 31733 IANA 2684 2585 1851 231 2655 1502 2463 2538 2126 2461 2465 2506 RFC1918 12 5 0 0 8 3 0 0 0 1 1 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 163242 160068 125456 6683 159618 68335 157613 156908 133242 153738 154752 156959 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 ARIN 10589 10571 9425 301 10521 5008 10541 10482 9632 10457 10420 10478 APNIC 2149 2142 1908 21 2141 1542 2131 2126 1917 2114 2086 2120 RIPE NCC 6224 6197 4797 1815 6206 4827 6194 6165 5148 6184 6161 6206 LACNIC 92 91 79 10 90 62 92 90 83 88 87 87 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 26 19 12 0 21 13 12 8 16 9 10 16 Others 1 1 1 0 1 0 0 0 0 0 0 0 Total 19081 19021 16222 2147 18980 11452 18970 18871 16796 18852 18764 18907 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3173 4129 4269 209 3536 1973 5465 6664 4797 4909 6392 4401 APNIC 613 698 831 17 677 644 1047 1241 899 1048 1240 900 RIPE NCC 1855 2334 1956 1129 2040 2137 3057 3937 2163 2999 3744 2327 LACNIC 46 47 46 10 44 33 51 63 48 50 60 46 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 18 13 7 0 15 9 7 5 11 7 6 11 Others 1 1 1 0 1 0 0 0 0 0 0 0 Total 5706 7222 7110 1365 6313 4796 9627 11910 7918 9013 11442 7685 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7416 6442 5156 92 6985 3035 5076 3818 4835 5548 4028 6077 APNIC 1536 1444 1077 4 1464 898 1084 885 1018 1066 846 1220 RIPE NCC 4369 3863 2841 686 4166 2690 3137 2228 2985 3185 2417 3879 LACNIC 46 44 33 0 46 29 41 27 35 38 27 41 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 8 6 5 0 6 4 5 3 5 2 4 5 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 13375 11799 9112 782 12667 6656 9343 6961 8878 9839 7322 11222 Others: AS65535 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15827 15918 13443 1587 15832 8975 15982 16194 14055 15956 16033 15873 Transit 3140 2991 2429 309 3043 1968 2884 2586 2441 2791 2645 2922 Transit-only 114 112 350 251 105 509 104 91 300 105 86 112 Total 19081 19021 16222 2147 18980 11452 18970 18871 16796 18852 18764 18907 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.04 6.03 6.01 4.97 5.94 6.39 6.09 6.02 6.44 5.70 5.83 6.16 Std 2.56 2.54 2.65 2.51 2.49 2.89 2.68 2.34 2.55 2.31 2.33 2.64 o List of martians appearing throughout the week. Prefix Origin AS 10.6.6.6/32 3741 10.9.9.9/32 6453 10.100.100.0/30 6325 10.251.0.24/30 6453 172.16.2.0/24 6325 172.20.20.1/32 25137 192.168.1.0/30 6325 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 192.168.251.121/32 15404 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.40.0/24 2706 503751 202.64.49.0/24 2706 489697 202.64.159.0/24 2706 486283 202.64.111.0/24 2706 282510 193.73.62.0/24 6730 263229 137.100.142.0/24 209 232888 209.114.254.0/24 14359 225021 216.243.234.0/23 10970 218903 209.246.156.0/22 11178 136205 217.79.16.0/21 30852 109734 Total number of RIS BGP peering sessions: 446

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RIS Statistics Report
by Generic RIS account 03 Jan '05

03 Jan '05

RIS Statistics Report (20041227-20050103) This report was generated at Mon Jan 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 APNIC 29025 28983 20641 404 28032 13799 11622 28334 27371 27462 22241 13806 ARIN 65143 64356 37080 339 61788 14402 12291 61007 60231 59914 50658 22317 LACNIC 7280 7262 5105 437 7263 3850 3457 7254 7228 7221 6792 3324 RIPE NCC 27733 26528 18080 3734 26795 12796 12750 24695 22881 22218 18049 14596 OLD 40074 39631 21776 502 33888 10995 10174 32127 31246 31242 27146 12455 IANA 2534 2449 1730 214 2514 1134 1130 2403 2275 1933 1801 1364 RFC1918 21 2 0 0 20 0 0 0 0 0 0 0 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 171810 169211 104412 5630 160300 56976 51424 155820 151232 149990 126687 67862 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 ARIN 10586 10561 8077 222 10531 4365 3991 10455 10416 10392 9093 5160 APNIC 2152 2149 1889 26 2146 1323 1158 2124 2113 2109 1604 1388 RIPE NCC 6201 6186 5076 1659 6188 4102 4102 6143 5650 5555 4658 4444 LACNIC 94 90 78 4 92 67 58 91 89 89 84 57 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 27 22 11 2 19 10 11 8 14 5 5 9 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 19060 19008 15131 1913 18976 9867 9320 18821 18282 18150 15444 11058 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 3229 3345 3668 123 3711 1716 1417 6809 5049 6517 5008 2220 APNIC 608 644 876 21 702 523 389 1240 976 1218 833 581 RIPE NCC 1803 2137 2089 933 1964 1620 1428 3953 2465 2824 2445 1622 LACNIC 45 42 40 4 46 41 34 59 48 56 53 31 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 20 16 5 0 12 5 5 6 9 3 2 4 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 5705 6184 6678 1081 6435 3905 3273 12067 8547 10618 8341 4458 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 ARIN 7357 7216 4409 99 6820 2649 2574 3646 5367 3875 4085 2940 APNIC 1544 1505 1013 5 1444 800 769 884 1137 891 771 807 RIPE NCC 4398 4049 2987 726 4224 2482 2674 2190 3185 2731 2213 2822 LACNIC 49 48 38 0 46 26 24 32 41 33 31 26 IANA 0 0 0 0 0 0 0 0 0 0 0 0 Private 7 6 6 2 7 5 6 2 5 2 3 5 Others 0 0 0 0 0 0 0 0 0 0 0 0 Total 13355 12824 8453 832 12541 5962 6047 6754 9735 7532 7103 6600 Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Leaf 15809 15888 12405 1326 15838 7541 6963 16167 15449 15403 12991 8586 Transit 3137 3013 2408 309 3028 1772 1737 2573 2691 2620 2093 1930 Transit-only 114 107 318 278 110 554 620 81 142 127 360 542 Total 19060 19008 15131 1913 18976 9867 9320 18821 18282 18150 15444 11058 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 Avg 6.04 5.63 6.12 5.13 6.11 6.51 6.34 5.90 6.31 5.92 6.16 6.46 Std 2.60 2.40 2.72 2.65 2.61 2.91 2.82 2.31 2.56 2.47 2.17 2.81 o List of martians appearing throughout the week. Prefix Origin AS 10.0.0.0/24 28747 10.6.6.0/24 28747 10.10.11.0/24 20755 10.31.2.0/24 28747 10.32.2.0/24 28747 10.44.0.0/24 28747 10.44.2.0/24 28747 172.16.0.0/12 28747 172.16.2.0/24 6325 172.16.66.7/32 28747 172.20.20.1/32 25137 192.0.2.0/24 28747 192.168.0.0/16 28747 192.168.50.0/24 20755 192.168.66.67/32 28747 192.168.66.68/32 28747 192.168.90.0/24 5417 192.168.91.0/24 5417 192.168.191.0/24 5417 192.168.251.121/32 15404 o List of hot-spots during the week. Prefix Origin AS Number of updates 202.64.40.0/24 2706 404064 193.73.62.0/24 6730 319475 209.182.81.0/24 19071 306459 216.243.234.0/23 10970 258520 209.114.254.0/24 14359 257931 137.100.142.0/24 209 219210 202.64.49.0/24 2706 190080 202.64.159.0/24 2706 177879 217.79.16.0/21 30852 116451 165.220.0.0/16 3550 106501 Total number of RIS BGP peering sessions: 446

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