From risops at ripe.net Wed Jan 9 02:12:31 2008 From: risops at ripe.net (Generic RIS account) Date: Wed, 9 Jan 2008 01:12:31 +0000 (UTC) Subject: RIS Statistics Report Message-ID: <20080109011231.D6F114BA7E@lama.ripe.net> RIS Statistics Report (20071231-20080107) This report was generated at Mon Jan 7 00:15:01 UTC 2008. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 61371 56165 56675 0 59786 54803 54889 55794 54200 53920 55000 0 54145 55386 54627 ARIN 85896 84523 83498 0 84452 84174 84644 83806 83687 83827 83636 0 83561 85344 85382 LACNIC 19670 16441 16311 0 16435 16416 16406 16477 16393 16385 16324 0 16393 16525 19663 RIPE NCC 59821 49616 49701 0 50139 48952 49262 48317 56915 48932 49385 0 49242 48929 48670 AfriNIC 2554 2543 2547 0 2537 2535 2534 2537 2545 2531 2547 0 2545 2540 2536 Old 40380 39568 38647 0 39636 39210 39225 39210 38610 38587 38699 0 38457 39326 39403 IANA 4 4 4 0 3 3 2 2 3 3 4 0 2 4 2 RFC1918 37 2 27 0 4 0 0 0 0 3 0 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 269733 248862 247410 0 252992 246093 246962 246143 252353 244188 245595 0 244345 248054 250289 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 13011 12982 12906 0 12991 12964 12971 12886 12902 12877 12893 0 12876 12981 12953 APNIC 3125 3112 3085 0 3107 3085 3084 3076 3083 3078 3080 0 3059 3107 3080 RIPE NCC 10767 10743 10744 0 10753 10733 10733 10692 10740 10725 10731 0 10737 10732 10713 LACNIC 413 411 406 0 409 409 411 407 403 404 403 0 404 409 410 AFRINIC 74 74 74 0 74 74 74 74 74 74 74 0 74 74 74 IANA 2 2 2 0 2 2 2 1 2 2 2 0 2 2 2 Private 168 133 119 0 56 40 42 108 38 18 96 0 25 97 24 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27561 27457 27337 0 27393 27307 27317 27244 27243 27179 27280 0 27177 27403 27256 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4165 4582 4770 0 4665 5936 5441 7980 5604 6498 5336 0 5327 4746 5796 APNIC 807 927 904 0 912 1108 1041 1524 1042 1199 1099 0 1108 976 1220 RIPE NCC 3477 3972 3897 0 3894 4709 4170 6860 4492 4674 4651 0 4150 4364 5313 LACNIC 181 202 198 0 193 205 209 263 207 220 214 0 209 207 212 AFRINIC 38 39 39 0 39 41 40 43 40 41 42 0 40 39 39 IANA 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 Private 145 122 106 0 45 30 34 102 29 13 90 0 14 91 17 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8814 9845 9915 0 9750 12030 10936 16773 11416 12647 11433 0 10849 10425 12598 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8846 8400 8136 0 8326 7028 7530 4906 7298 6379 7557 0 7549 8235 7157 APNIC 2318 2185 2181 0 2195 1977 2043 1552 2041 1879 1981 0 1951 2131 1860 RIPE NCC 7290 6771 6847 0 6859 6024 6563 3832 6248 6051 6080 0 6587 6368 5400 LACNIC 232 209 208 0 216 204 202 144 196 184 189 0 195 202 198 AFRINIC 36 35 35 0 35 33 34 31 34 33 32 0 34 35 35 IANA 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 Private 23 11 13 0 11 10 8 6 9 5 6 0 11 6 7 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 18747 17612 17422 0 17643 15277 16381 10471 15827 14532 15847 0 16328 16978 14658 IANA : AS65535 AS60003 Number of 4-byte ASes: 13. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23018 23114 23040 0 23024 23131 23037 23480 23045 23120 23137 0 23009 23123 23232 Transit 4406 4216 4158 0 4238 4068 4168 3670 4066 3943 4024 0 4051 4163 3925 Transit-only 140 124 136 0 129 112 117 97 125 117 121 0 120 123 103 Total 27564 27454 27334 0 27391 27311 27322 27247 27236 27180 27282 0 27180 27409 27260 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 5.94 6.06 5.58 0.00 5.78 5.87 5.92 5.28 5.85 6.09 5.37 0.00 6.33 5.25 6.57 Std 2.56 2.57 2.54 0.00 2.59 2.37 2.56 2.17 2.56 2.40 2.42 0.00 2.72 2.42 2.61 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.31.46.0/24 38416 192.0.2.0/24 3300 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.163.125.0/24 14390 1152405 80.243.64.0/20 21332 823533 202.141.0.0/17 2697 816829 203.101.87.0/24 9498 797717 65.117.146.0/24 19581 481121 209.4.88.0/24 10882 410919 199.254.29.0/24 12041 349646 199.254.30.0/24 12041 343239 199.254.28.0/24 12041 331687 199.19.55.0/24 12041 278859 Total number of RIS BGP peering sessions: 611 From risops at ripe.net Wed Jan 16 07:28:45 2008 From: risops at ripe.net (Generic RIS account) Date: Wed, 16 Jan 2008 06:28:45 +0000 (UTC) Subject: RIS Statistics Report Message-ID: <20080116062845.A26CD4BA7F@lama.ripe.net> RIS Statistics Report (20080107-20080114) This report was generated at Mon Jan 14 00:15:01 UTC 2008. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 60149 55020 53349 0 58710 53704 53788 54215 53119 52983 54006 0 53070 54383 53625 ARIN 86502 85154 84144 0 85061 84835 85253 84400 84404 84490 84330 0 84217 85871 85988 LACNIC 20229 18288 18105 0 18289 18213 18214 18334 18238 18242 18123 0 18238 18236 20221 RIPE NCC 97869 50376 50366 0 87882 49637 49988 48956 57492 49653 50174 0 50058 72800 49268 AfriNIC 2830 2819 2816 0 2818 2548 2548 2550 2558 2544 2823 0 2558 2553 2549 Old 40643 39931 38997 0 40002 39559 39601 39531 38995 38971 39132 0 38836 39681 39629 IANA 44 44 44 0 43 44 43 43 44 44 44 0 43 44 43 RFC1918 70 2 27 0 34 0 0 0 0 4 0 0 4 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 308336 251634 247848 0 292839 248540 249435 248029 254850 246931 248632 0 247024 273568 251329 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 13039 13015 12943 0 13024 12990 13003 12917 12937 12913 12941 0 12911 13013 12979 APNIC 3124 3111 3080 0 3104 3082 3080 3069 3078 3080 3078 0 3056 3102 3078 RIPE NCC 10816 10788 10791 0 10796 10777 10776 10730 10783 10764 10780 0 10778 10778 10750 LACNIC 414 412 407 0 413 411 413 408 407 406 405 0 406 412 411 AFRINIC 76 76 76 0 76 76 76 76 76 76 76 0 76 76 76 IANA 4 3 4 0 4 2 3 2 4 2 2 0 4 4 2 Private 166 126 115 0 57 34 42 103 34 20 93 0 29 93 31 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27640 27531 27417 0 27474 27372 27393 27305 27319 27261 27376 0 27260 27478 27327 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4041 4391 4397 0 4332 5414 5174 7736 5136 6251 4840 0 5155 4501 5602 APNIC 806 880 921 0 898 1128 1037 1506 1027 1158 972 0 1062 997 1191 RIPE NCC 3318 3777 3734 0 3710 4467 4040 6663 4265 4486 4257 0 3949 4131 4940 LACNIC 162 182 182 0 171 189 189 231 191 196 190 0 193 180 189 AFRINIC 37 40 40 0 41 43 41 45 43 44 43 0 42 41 41 IANA 4 3 4 0 4 2 3 2 4 2 2 0 4 4 2 Private 145 116 104 0 46 26 31 99 29 14 88 0 18 89 25 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8513 9389 9382 0 9202 11269 10515 16282 10695 12151 10393 0 10423 9943 11990 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8998 8624 8546 0 8692 7576 7829 5181 7801 6662 8101 0 7756 8512 7377 APNIC 2318 2231 2159 0 2206 1954 2043 1563 2051 1922 2106 0 1994 2105 1887 RIPE NCC 7498 7011 7057 0 7086 6310 6736 4067 6518 6278 6523 0 6829 6647 5810 LACNIC 252 230 225 0 242 222 224 177 216 210 215 0 213 232 222 AFRINIC 39 36 36 0 35 33 35 31 33 32 33 0 34 35 35 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 21 10 11 0 11 8 11 4 5 6 5 0 11 4 6 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19127 18142 18035 0 18272 16103 16878 11023 16624 15110 16983 0 16837 17535 15337 IANA : AS60000 AS65535 AS60003 AS64234 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23033 23088 23025 0 23000 23112 23037 23437 23023 23106 23096 0 22995 23114 23185 Transit 4468 4312 4241 0 4336 4145 4235 3770 4162 4026 4150 0 4135 4238 4030 Transit-only 148 135 154 0 142 121 128 102 134 132 134 0 134 134 110 Total 27649 27535 27420 0 27478 27378 27400 27309 27319 27264 27380 0 27264 27486 27325 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.02 6.22 5.65 0.00 5.85 5.84 6.03 5.43 5.92 6.18 5.59 0.00 6.41 5.35 6.66 Std 2.54 2.56 2.53 0.00 2.52 2.29 2.58 2.26 2.59 2.40 2.48 0.00 2.69 2.47 2.62 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.10.0.0/21 15670 10.11.97.0/24 25973 10.12.0.0/16 15670 10.19.5.0/24 15670 10.20.0.0/22 15670 10.20.4.0/22 15670 10.20.20.0/24 15670 10.20.21.0/24 15670 10.20.32.0/21 15670 10.21.65.0/24 15670 10.23.0.0/24 15670 10.30.2.0/24 15670 10.30.4.0/23 15670 10.30.7.0/24 15670 10.30.8.0/24 15670 10.30.10.0/24 15670 10.30.11.0/24 15670 10.30.12.0/24 15670 10.30.14.0/24 15670 10.30.16.0/21 15670 10.62.0.0/20 15670 10.62.16.0/20 15670 10.100.2.250/32 8607 10.100.13.0/24 15670 10.100.200.2/32 8607 172.16.1.0/24 15670 172.16.2.0/23 15670 172.16.4.0/24 15670 172.16.5.0/24 15670 172.16.7.0/24 15670 172.16.133.0/24 15670 172.17.0.0/24 15670 172.31.46.0/24 38416 192.0.2.0/24 3300 192.168.2.0/24 34245 192.168.10.0/24 21335 192.168.20.0/24 21335 192.168.99.4/30 21335 192.168.101.0/30 21335 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 o List of hot-spots during the week. Prefix Origin AS Number of updates 209.163.125.0/24 14390 1062930 80.243.64.0/20 21332 790632 202.141.0.0/17 2697 742686 203.101.87.0/24 9498 715788 65.126.154.0/24 40474 343712 64.79.128.0/19 23005 342892 208.70.209.0/24 30297 265387 124.7.10.0/23 9583 214216 69.214.62.0/23 33618 127147 74.219.224.0/22 33618 125737 Total number of RIS BGP peering sessions: 611 From risops at ripe.net Wed Jan 23 17:58:30 2008 From: risops at ripe.net (Generic RIS account) Date: Wed, 23 Jan 2008 16:58:30 +0000 (UTC) Subject: RIS Statistics Report Message-ID: <20080123165830.C0AA24BA7E@lama.ripe.net> RIS Statistics Report (20080114-20080121) This report was generated at Mon Jan 21 00:15:01 UTC 2008. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 61864 54986 53275 52341 58599 53742 53820 54218 53183 52757 55910 0 53130 56188 53583 ARIN 88380 86009 84828 84391 85788 85480 86445 85190 85161 85631 84815 0 84814 86644 87706 LACNIC 20581 17382 17227 16862 17394 17278 17270 17361 17329 17261 17184 0 17329 17303 20577 RIPE NCC 63240 51554 51597 50816 51952 49941 50994 49386 57811 49974 51014 0 50328 49813 49636 AfriNIC 2585 2575 2560 2547 2563 2556 2565 2559 2568 2551 2570 0 2568 2562 2557 Old 40607 39769 38722 38417 39796 39358 39423 39357 38681 38683 38857 0 38564 39487 39602 IANA 6 5 5 4 4 5 5 4 5 5 5 0 4 5 4 RFC1918 545 4 37 8 11 0 494 0 5 9 2 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 277808 252284 248251 245386 256107 248360 251016 248075 254743 246871 250357 0 246737 252002 253671 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 13064 13035 40 12878 13034 13018 13022 12937 12955 12932 12954 0 12930 13035 13013 APNIC 3131 3121 11 3056 3110 3091 3091 3076 3089 3082 3088 0 3066 3109 3085 RIPE NCC 10856 10830 46 10773 10836 10813 10815 10771 10824 10805 10816 0 10817 10817 10792 LACNIC 416 414 1 405 413 412 414 411 408 407 406 0 408 413 414 AFRINIC 78 77 0 76 78 76 77 76 77 76 77 0 77 77 77 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 122 47 0 15 53 27 33 30 40 19 51 0 27 54 30 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27669 27525 98 27204 27525 27438 27453 27302 27394 27322 27394 0 27326 27506 27412 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4086 4480 17 7033 4599 5305 5051 7811 5367 5976 4995 0 5085 4571 5039 APNIC 824 902 5 1408 930 1131 1032 1511 1057 1115 973 0 1057 977 1118 RIPE NCC 3360 3802 26 5329 3730 4444 3975 6613 4157 4362 4354 0 3955 4132 4888 LACNIC 170 190 1 222 185 205 206 243 207 206 201 0 208 194 199 AFRINIC 36 38 0 42 40 40 40 42 40 39 41 0 39 38 39 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 104 34 0 11 41 20 24 24 29 12 44 0 17 45 21 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8580 9446 49 14045 9525 11145 10328 16244 10857 11710 10608 0 10361 9957 11304 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8978 8555 23 5845 8435 7713 7971 5126 7588 6956 7959 0 7845 8464 7974 APNIC 2307 2219 6 1648 2180 1960 2059 1565 2032 1967 2115 0 2009 2132 1967 RIPE NCC 7496 7028 20 5444 7106 6369 6840 4158 6667 6443 6462 0 6862 6685 5904 LACNIC 246 224 0 183 228 207 208 168 201 201 205 0 200 219 215 AFRINIC 42 39 0 34 38 36 37 34 37 37 36 0 38 39 38 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 18 13 0 4 12 7 9 6 11 7 7 0 10 9 9 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19089 18079 49 13159 18000 16293 17125 11058 16537 15612 16786 0 16965 17549 16108 IANA : AS65535 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23036 23074 44 23277 23069 23154 23073 23444 23081 23128 23115 0 23044 23124 23245 Transit 4496 4326 7 3825 4323 4179 4268 3766 4178 4072 4152 0 4163 4260 4059 Transit-only 143 136 47 104 135 114 121 97 133 127 132 0 126 133 115 Total 27675 27536 98 27206 27527 27447 27462 27307 27392 27327 27399 0 27333 27517 27419 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.05 6.17 3.41 5.54 5.85 5.86 5.97 5.43 5.99 6.19 5.65 0.00 6.48 5.37 6.53 Std 2.53 2.59 1.69 2.15 2.55 2.28 2.57 2.24 2.58 2.41 2.47 0.00 2.69 2.43 2.42 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.6.70.0/24 8447 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.38.61.136/30 12582 10.38.61.140/30 12582 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.152.16.0/25 12582 10.152.20.0/25 12582 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 10.255.150.0/23 8546 172.16.0.0/16 8546 172.16.1.4/30 8447 172.16.2.34/32 8447 172.16.2.64/32 8447 172.16.2.69/32 8447 172.16.2.72/32 8447 172.16.2.76/32 8447 172.16.2.84/32 8447 172.16.90.0/30 8447 172.16.90.20/30 8447 172.16.90.24/30 8447 172.16.90.28/30 8447 172.16.90.72/30 8447 172.16.90.100/30 8447 172.16.90.104/30 8447 172.16.90.112/30 8447 172.16.90.124/30 8447 172.16.90.132/30 8447 172.16.90.136/30 8447 172.16.90.140/30 8447 172.16.90.144/30 8447 172.16.90.156/30 8447 172.16.90.168/30 8447 172.16.90.224/30 8447 172.16.90.252/30 8447 172.16.91.64/30 8447 172.16.91.148/30 8447 172.16.91.164/30 8447 172.16.91.168/30 8447 172.16.92.16/30 8447 172.16.92.76/30 8447 172.16.92.96/29 8447 172.16.92.220/30 8447 172.16.92.224/30 8447 172.16.92.248/30 8447 172.16.93.12/30 8447 172.16.96.64/30 8447 172.16.161.0/30 65500 172.16.161.4/30 65500 172.16.200.0/24 38398 172.16.254.0/30 5403 172.17.34.56/30 8447 172.17.43.148/30 8447 172.17.48.12/30 8447 172.17.48.16/30 8447 172.17.48.20/30 8447 172.17.48.28/30 8447 172.17.48.32/30 8447 172.17.48.40/30 8447 172.17.48.44/30 8447 172.17.48.60/30 8447 172.17.48.64/30 8447 172.17.48.96/30 8447 172.17.48.108/30 8447 172.17.48.112/30 8447 172.17.48.128/30 8447 172.17.48.132/30 8447 172.17.48.136/30 8447 172.17.48.140/30 8447 172.17.48.156/30 8447 172.17.48.164/30 8447 172.17.48.184/30 8447 172.17.48.188/30 8447 172.17.48.192/30 8447 172.17.48.200/30 8447 172.17.48.204/30 8447 172.17.48.220/30 8447 172.17.48.228/30 8447 172.17.48.236/30 8447 172.17.48.248/30 8447 172.17.49.16/30 8447 172.17.49.24/30 8447 172.17.49.40/30 8447 172.17.49.44/30 8447 172.17.49.56/30 8447 172.17.49.64/30 8447 172.17.49.84/30 8447 172.17.49.92/30 8447 172.17.49.104/30 8447 172.17.49.108/30 8447 172.17.49.116/30 8447 172.17.49.120/30 8447 172.17.49.124/30 8447 172.17.49.136/30 8447 172.17.49.148/30 8447 172.17.49.212/30 8447 172.17.49.220/30 8447 172.17.49.236/30 8447 172.17.49.240/30 8447 172.17.49.244/30 8447 172.17.50.24/30 8447 172.17.50.68/30 8447 172.17.50.80/30 8447 172.17.50.84/30 8447 172.17.50.104/30 8447 172.17.50.112/30 8447 172.17.50.116/30 8447 172.17.50.120/30 8447 172.17.50.136/30 8447 172.17.50.148/30 8447 172.17.50.152/30 8447 172.17.50.164/30 8447 172.17.50.192/30 8447 172.17.50.200/30 8447 172.17.50.204/30 8447 172.17.50.220/30 8447 172.17.50.224/30 8447 172.17.50.228/30 8447 172.17.51.0/30 8447 172.17.52.4/30 8447 172.17.52.80/30 8447 172.17.52.128/30 8447 172.17.52.144/30 8447 172.17.52.160/30 8447 172.17.52.184/30 8447 172.17.52.228/30 8447 172.17.52.240/30 8447 172.17.53.40/30 8447 172.17.53.60/30 8447 172.17.53.80/30 8447 172.17.53.104/30 8447 172.17.53.116/30 8447 172.17.53.124/30 8447 172.17.53.128/30 8447 172.17.53.148/30 8447 172.17.53.176/30 8447 172.17.53.224/30 8447 172.17.54.16/30 8447 172.17.56.4/30 8447 172.17.56.80/30 8447 172.17.56.88/30 8447 172.17.56.92/30 8447 172.17.56.112/30 8447 172.17.56.128/30 8447 172.17.56.136/30 8447 172.17.56.152/30 8447 172.17.56.164/30 8447 172.17.56.176/30 8447 172.17.56.180/30 8447 172.17.56.232/30 8447 172.17.56.240/30 8447 172.17.57.8/30 8447 172.17.57.20/30 8447 172.17.57.28/30 8447 172.17.57.40/30 8447 172.17.57.60/30 8447 172.17.57.80/30 8447 172.17.57.96/30 8447 172.17.57.164/30 8447 172.17.57.172/30 8447 172.17.58.0/30 8447 172.17.58.40/30 8447 172.17.58.44/30 8447 172.17.58.56/30 8447 172.17.58.128/30 8447 172.17.58.212/30 8447 172.17.58.224/30 8447 172.17.58.232/30 8447 172.17.58.244/30 8447 172.17.58.248/30 8447 172.17.59.0/30 8447 172.17.64.20/30 8447 172.17.64.24/30 8447 172.17.64.72/30 8447 172.17.64.84/30 8447 172.17.64.96/30 8447 172.17.64.100/30 8447 172.17.64.184/30 8447 172.17.64.252/30 8447 172.17.65.20/30 8447 172.17.65.24/30 8447 172.17.65.44/30 8447 172.17.65.128/30 8447 172.17.65.220/30 8447 172.17.65.232/30 8447 172.17.65.244/30 8447 172.17.66.56/30 8447 172.17.66.64/32 8447 172.17.66.92/30 8447 172.17.66.96/30 8447 172.17.66.136/30 8447 172.17.66.200/30 8447 172.17.66.220/30 8447 172.17.66.224/30 8447 172.17.66.228/30 8447 172.17.67.24/30 8447 172.17.67.28/30 8447 172.17.67.36/30 8447 172.17.67.40/30 8447 172.17.67.96/30 8447 172.17.67.192/30 8447 172.17.67.196/30 8447 172.17.67.208/30 8447 172.17.69.84/30 8447 172.17.69.180/30 8447 172.17.69.220/30 8447 172.17.70.20/30 8447 172.17.70.36/30 8447 172.17.70.44/30 8447 172.17.70.80/30 8447 172.17.72.92/30 8447 172.17.90.12/30 8447 172.17.90.64/30 8447 172.17.90.116/30 8447 172.17.90.160/30 8447 172.17.90.176/30 8447 172.17.90.212/30 8447 172.17.91.0/24 8447 172.17.92.0/30 8447 172.17.92.20/30 8447 172.17.92.36/30 8447 172.17.92.48/30 8447 172.17.92.136/30 8447 172.17.92.144/30 8447 172.17.92.228/30 8447 172.17.93.12/30 8447 172.17.93.16/30 8447 172.17.93.32/30 8447 172.17.93.64/30 8447 172.17.93.84/30 8447 172.17.93.112/30 8447 172.17.93.156/30 8447 172.17.93.164/30 8447 172.17.93.166/32 8447 172.17.93.180/30 8447 172.17.93.188/30 8447 172.18.29.160/28 8447 172.18.30.160/28 8447 172.18.82.96/29 8447 172.18.82.104/29 8447 172.18.91.8/29 8447 172.19.66.76/32 3215 172.19.90.0/28 8447 172.19.90.16/28 8447 172.19.90.32/28 8447 172.19.90.48/28 8447 172.19.90.64/28 8447 172.19.90.80/28 8447 172.19.90.128/27 8447 172.19.90.192/29 8447 172.19.90.200/29 8447 172.19.91.128/28 8447 172.19.91.144/28 8447 172.19.91.176/29 8447 172.19.91.184/29 8447 172.19.92.0/28 8447 172.19.92.16/28 8447 172.19.92.32/28 8447 172.19.92.48/28 8447 172.19.92.128/26 8447 172.19.92.192/29 8447 172.19.92.200/29 8447 172.19.93.128/27 8447 172.19.93.176/29 8447 172.19.93.184/29 8447 172.20.4.0/25 8447 172.20.16.5/32 8447 172.20.16.6/32 8447 172.20.16.9/32 8447 172.20.25.128/25 8447 172.20.63.0/25 8447 172.20.122.0/25 8447 172.20.154.128/25 8447 172.20.158.128/25 8447 172.20.166.0/25 8447 172.20.167.0/25 8447 172.20.190.0/25 8447 172.20.212.250/32 8447 172.20.236.128/25 8447 172.20.250.0/25 8447 172.21.1.128/25 8447 172.21.2.0/25 8447 172.21.6.128/25 8447 172.21.9.128/25 8447 172.21.10.0/25 8447 172.21.11.128/25 8447 172.21.17.0/25 8447 172.21.19.128/25 8447 172.21.21.128/25 8447 172.21.25.0/25 8447 172.21.27.0/25 8447 172.21.56.128/25 8447 172.21.59.0/25 8447 172.21.62.0/25 8447 172.21.65.128/25 8447 172.21.67.0/25 8447 172.21.67.128/25 8447 172.21.68.128/25 8447 172.21.69.0/25 8447 172.21.71.128/25 8447 172.21.72.0/25 8447 172.21.72.128/25 8447 172.21.73.128/25 8447 172.21.74.0/25 8447 172.21.75.0/25 8447 172.21.76.128/25 8447 172.21.78.128/25 8447 172.21.79.128/25 8447 172.21.82.128/25 8447 172.21.84.0/25 8447 172.21.87.128/25 8447 172.21.89.128/25 8447 172.21.92.0/25 8447 172.21.94.0/25 8447 172.21.96.0/25 8447 172.21.100.128/25 8447 172.21.114.0/25 8447 172.21.117.0/25 8447 172.21.125.128/25 8447 172.21.126.128/25 8447 172.21.128.0/25 8447 172.21.130.128/25 8447 172.21.134.128/25 8447 172.21.151.0/25 8447 172.21.199.128/25 8447 172.21.202.0/25 8447 172.21.220.0/25 8447 172.22.6.128/25 8447 172.22.12.0/25 8447 172.22.16.0/20 8447 172.22.23.128/25 8447 172.22.41.0/25 8447 172.22.43.0/25 8447 172.22.50.128/25 8447 172.22.51.0/25 8447 172.22.59.0/25 8447 172.22.62.128/25 8447 172.22.67.128/25 8447 172.22.72.0/25 8447 172.22.76.128/25 8447 172.22.80.128/25 8447 172.22.81.0/25 8447 172.22.81.128/25 8447 172.22.84.128/25 8447 172.22.98.128/25 8447 172.22.108.128/25 8447 172.22.153.0/25 8447 172.22.155.0/25 8447 172.22.204.0/25 8447 172.22.205.0/25 8447 172.22.214.128/25 8447 172.22.215.0/25 8447 172.22.222.0/25 8447 172.22.224.0/25 8447 172.22.228.0/25 8447 172.22.229.0/25 8447 172.22.232.128/25 8447 172.22.234.0/25 8447 172.22.242.0/25 8447 172.22.246.128/25 8447 172.23.32.128/25 8447 172.23.43.0/25 8447 172.23.56.128/25 8447 172.23.83.128/25 8447 172.23.137.128/25 8447 172.23.139.0/25 8447 172.23.142.0/25 8447 172.23.169.0/25 8447 172.23.231.0/25 8447 172.24.99.0/25 8447 172.24.237.128/25 8447 172.25.28.0/25 8447 172.25.36.128/25 8447 172.25.45.128/25 8447 172.25.62.0/25 8447 172.25.84.128/25 8447 172.25.92.0/25 8447 172.25.127.128/25 8447 172.28.67.3/32 8447 172.28.67.53/32 8447 172.28.67.75/32 8447 172.28.67.76/32 8447 172.28.67.77/32 8447 172.28.67.166/32 8447 172.28.67.167/32 8447 172.28.67.199/32 8447 172.28.67.200/32 8447 172.28.67.201/32 8447 172.28.67.202/32 8447 172.28.67.203/32 8447 172.28.67.204/32 8447 172.28.67.205/32 8447 172.28.67.206/32 8447 172.28.67.208/32 8447 172.28.67.209/32 8447 172.28.67.210/32 8447 172.28.67.211/32 8447 172.28.67.213/32 8447 172.28.67.215/32 8447 172.28.67.216/32 8447 172.28.67.217/32 8447 172.28.67.218/32 8447 172.28.67.219/32 8447 172.28.67.220/32 8447 172.28.68.3/32 8447 172.28.68.76/32 8447 172.28.68.77/32 8447 172.28.68.78/32 8447 172.28.68.162/32 8447 172.28.68.163/32 8447 172.28.68.164/32 8447 172.28.68.165/32 8447 172.28.68.166/32 8447 172.28.68.167/32 8447 172.28.68.168/32 8447 172.28.68.169/32 8447 172.28.68.170/32 8447 172.28.68.171/32 8447 172.28.68.198/32 8447 172.28.68.200/32 8447 172.28.68.201/32 8447 172.28.68.202/32 8447 172.28.68.203/32 8447 172.28.68.204/32 8447 172.28.68.205/32 8447 172.28.68.206/32 8447 172.28.68.209/32 8447 172.28.68.210/32 8447 172.28.68.211/32 8447 172.28.68.212/32 8447 172.28.68.213/32 8447 172.28.69.3/32 8447 172.28.69.63/32 8447 172.28.69.128/32 8447 172.28.69.129/32 8447 172.28.69.132/32 8447 172.28.69.133/32 8447 172.28.69.134/32 8447 172.28.69.135/32 8447 172.28.69.136/32 8447 172.28.69.137/32 8447 172.28.69.138/32 8447 172.28.69.139/32 8447 172.28.69.142/32 8447 172.28.69.143/32 8447 172.28.69.146/32 8447 172.28.69.147/32 8447 172.28.69.148/32 8447 172.28.69.149/32 8447 172.28.69.200/32 8447 172.28.69.201/32 8447 172.28.69.202/32 8447 172.28.69.203/32 8447 172.28.69.204/32 8447 172.28.69.205/32 8447 172.28.69.206/32 8447 172.28.69.215/32 8447 172.28.69.216/32 8447 172.28.69.217/32 8447 172.28.69.218/32 8447 172.28.69.219/32 8447 172.28.69.220/32 8447 172.28.70.4/32 8447 172.28.70.53/32 8447 172.28.70.55/32 8447 172.28.70.99/32 8447 172.28.70.100/32 8447 172.28.70.101/32 8447 172.28.70.122/32 8447 172.28.70.123/32 8447 172.28.70.124/32 8447 172.28.70.125/32 8447 172.28.70.128/32 8447 172.28.70.129/32 8447 172.28.70.136/32 8447 172.28.70.137/32 8447 172.28.70.138/32 8447 172.28.70.139/32 8447 172.28.70.142/32 8447 172.28.70.143/32 8447 172.28.70.156/32 8447 172.28.70.157/32 8447 172.28.70.158/32 8447 172.28.70.159/32 8447 172.28.70.200/32 8447 172.28.70.201/32 8447 172.28.70.202/32 8447 172.28.70.203/32 8447 172.28.70.204/32 8447 172.28.70.205/32 8447 172.28.70.206/32 8447 172.28.70.229/32 8447 172.28.70.230/32 8447 172.28.70.231/32 8447 172.28.70.232/32 8447 172.28.70.233/32 8447 172.28.70.234/32 8447 172.31.46.0/24 38416 172.31.47.0/24 38398 192.0.2.0/24 3300 192.168.1.0/24 38398 192.168.2.0/24 38398 192.168.10.0/24 34245 192.168.49.0/24 12582 192.168.81.0/27 8447 192.168.81.32/27 8447 192.168.87.96/28 8447 192.168.87.112/28 8447 192.168.90.12/30 8447 192.168.92.242/32 8447 192.168.93.0/27 8447 192.168.93.32/27 8447 192.168.95.48/28 8447 192.168.95.64/28 8447 192.168.107.0/24 34245 192.168.108.0/24 34245 192.168.109.0/24 34245 192.168.112.0/24 8447 192.168.117.0/24 34245 192.168.118.0/24 34245 192.168.119.0/24 34245 192.168.161.64/30 65500 o List of hot-spots during the week. Prefix Origin AS Number of updates 80.243.64.0/20 21332 752804 64.79.128.0/19 23005 740922 203.101.87.0/24 9498 737662 202.141.0.0/17 2697 689080 65.126.154.0/24 40474 366201 209.163.125.0/24 14390 304033 124.7.10.0/23 9583 266561 208.70.209.0/24 30297 130408 12.108.254.0/24 26829 121735 207.181.144.0/24 32004 103918 Total number of RIS BGP peering sessions: 615 From risops at ripe.net Wed Jan 30 03:32:32 2008 From: risops at ripe.net (Generic RIS account) Date: Wed, 30 Jan 2008 02:32:32 +0000 (UTC) Subject: RIS Statistics Report Message-ID: <20080130023232.2E59A4BA7E@lama.ripe.net> RIS Statistics Report (20080121-20080128) This report was generated at Mon Jan 28 00:15:01 UTC 2008. It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. o Prefix Distribution RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 APNIC 60398 55397 444 53561 58945 54109 54175 54625 53592 53067 54418 0 53541 54687 53914 ARIN 93475 91087 811 90752 86283 90004 90918 90822 89622 90222 89528 0 89513 91192 92222 LACNIC 20232 17037 210 16889 16937 16889 16883 17014 16985 16918 16790 0 16985 16902 20229 RIPE NCC 63879 50564 850 54501 50739 49876 50209 49321 57382 49894 50114 0 50396 49906 49619 AfriNIC 2606 2592 44 2587 2581 2575 2574 2578 2588 2571 2591 0 2588 2581 2576 Old 40451 39661 647 39200 39481 39290 39305 39269 38666 38614 38795 0 38523 39396 39523 IANA 53 24 0 22 51 3 23 2 23 22 4 0 2 4 2 RFC1918 16 2 0 5 6 0 0 0 0 5 0 0 0 0 6 OTHER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 281110 256364 3006 257517 255023 252746 254087 253631 258858 251313 252240 0 251548 254668 258091 AS number distributions wrt RIR and single-homed/multi-homed. o ASes per RIR region RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 13063 13036 43 12995 13032 13027 13020 12943 12957 12940 12958 0 12932 13040 13007 APNIC 3132 3124 10 3087 3110 3099 3095 3084 3096 3088 3100 0 3071 3116 3091 RIPE NCC 10907 10879 37 10853 10869 10865 10864 10823 10871 10855 10868 0 10872 10866 10832 LACNIC 414 412 1 411 409 411 411 409 406 405 405 0 406 411 411 AFRINIC 79 79 0 79 78 79 79 78 79 79 78 0 79 78 78 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 81 44 0 26 42 39 30 20 31 20 24 0 31 24 26 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 27677 27575 91 27452 27541 27521 27500 27358 27441 27388 27434 0 27392 27536 27446 o Number of single-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 4139 4449 19 5816 4611 5403 5388 7835 5345 5624 4941 0 5022 4691 5675 APNIC 831 931 5 1205 946 1155 1085 1563 1094 1194 982 0 1092 990 1275 RIPE NCC 3347 3811 19 4484 3763 4374 4040 6578 4148 4385 4290 0 3925 4154 5112 LACNIC 170 192 1 207 189 202 202 257 197 203 201 0 205 193 198 AFRINIC 33 35 0 39 35 38 36 37 36 39 37 0 36 34 35 IANA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Private 63 35 0 20 32 31 24 15 23 15 17 0 22 17 21 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 8583 9453 44 11771 9576 11203 10775 16285 10843 11460 10468 0 10302 10079 12316 o Number of multi-homed ASes. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 ARIN 8924 8587 24 7179 8421 7624 7632 5108 7612 7316 8017 0 7910 8349 7332 APNIC 2301 2193 5 1882 2164 1944 2010 1521 2002 1894 2118 0 1979 2126 1816 RIPE NCC 7560 7068 18 6369 7106 6491 6824 4245 6723 6470 6578 0 6947 6712 5720 LACNIC 244 220 0 204 220 209 209 152 209 202 204 0 201 218 213 AFRINIC 46 44 0 40 43 41 43 41 43 40 41 0 43 44 43 IANA 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 Private 18 9 0 6 10 8 6 5 8 5 7 0 9 7 5 Others 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total 19094 18122 47 15681 17965 16318 16725 11073 16598 15928 16966 0 17090 17457 15130 IANA : AS65535 Number of 4-byte ASes: 14. Distribution of AS number wrt Leaf, Transit. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Leaf 23054 23119 42 23244 23115 23206 23133 23488 23115 23191 23128 0 23082 23153 23301 Transit 4485 4327 7 4095 4299 4193 4252 3772 4196 4070 4171 0 4183 4255 4037 Transit-only 144 134 42 115 130 125 118 100 130 127 136 0 129 133 110 Total 27683 27580 91 27454 27544 27524 27503 27360 27441 27388 27435 0 27394 27541 27448 o Average ASPATH length. RIS rrc00 rrc01 rrc02 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 Avg 6.09 6.19 3.49 5.79 5.76 5.99 6.04 5.50 6.03 6.19 5.77 0.00 6.58 5.43 6.76 Std 2.57 2.63 2.06 2.31 2.50 2.38 2.62 2.29 2.63 2.42 2.57 0.00 2.74 2.52 2.64 o List of martians appearing throughout the week. Prefix Origin AS 10.0.22.0/24 39912 10.11.12.0/24 34245 10.11.13.0/24 34245 10.20.0.0/20 39912 10.100.2.250/32 8607 10.100.200.2/32 8607 10.128.18.0/23 34245 10.128.22.0/23 34245 10.193.3.0/24 34245 10.193.12.128/28 34245 10.193.14.32/27 34245 10.193.14.64/27 34245 10.193.14.96/27 34245 10.205.255.0/27 34245 10.205.255.32/27 34245 10.216.0.0/23 34245 10.216.2.0/23 34245 10.216.4.0/23 34245 10.216.6.0/23 34245 10.216.8.0/23 34245 10.216.10.0/23 34245 172.16.200.0/24 38398 172.19.66.76/32 3215 172.31.46.0/24 38416 172.31.47.0/24 38398 192.0.2.0/24 5628 o List of hot-spots during the week. Prefix Origin AS Number of updates 64.79.128.0/19 23005 676307 203.101.87.0/24 9498 534919 202.141.0.0/17 2697 515987 80.243.64.0/20 21332 451034 124.7.35.0/24 9583 326976 202.140.63.0/24 17443 280705 203.16.208.0/24 4739 250878 65.126.154.0/24 40474 200529 82.145.209.0/24 29157 150177 82.145.215.0/24 29157 127512 Total number of RIS BGP peering sessions: 615