bgp-stats February 2020

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Routing Table Report - Brisbane view
by cscora＠apnic.net 01 Feb '20

01 Feb '20

Routing Table Report 05:00 +10GMT Sun 02 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 810243 Prefixes after maximum aggregation (per Origin AS): 305212 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 388313 Total ASes present in the Internet Routing Table: 66949 Prefixes per ASN: 12.10 Origin-only ASes present in the Internet Routing Table: 57702 Origin ASes announcing only one prefix: 23893 Transit ASes present in the Internet Routing Table: 9247 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 29 Max AS path prepend of ASN (265486) 25 Prefixes from unregistered ASNs in the Routing Table: 1507 Number of instances of unregistered ASNs: 1508 Number of 32-bit ASNs allocated by the RIRs: 30404 Number of 32-bit ASNs visible in the Routing Table: 25036 Prefixes from 32-bit ASNs in the Routing Table: 118687 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1126 Number of addresses announced to Internet: 2852399916 Equivalent to 170 /8s, 4 /16s and 43 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 276735 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209506 Total APNIC prefixes after maximum aggregation: 61134 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203230 Unique aggregates announced from the APNIC address blocks: 84814 APNIC Region origin ASes present in the Internet Routing Table: 10327 APNIC Prefixes per ASN: 19.68 APNIC Region origin ASes announcing only one prefix: 2857 APNIC Region transit ASes present in the Internet Routing Table: 1550 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5397 Number of APNIC addresses announced to Internet: 767957804 Equivalent to 45 /8s, 198 /16s and 27 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 234426 Total ARIN prefixes after maximum aggregation: 107346 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232246 Unique aggregates announced from the ARIN address blocks: 116681 ARIN Region origin ASes present in the Internet Routing Table: 18397 ARIN Prefixes per ASN: 12.62 ARIN Region origin ASes announcing only one prefix: 6756 ARIN Region transit ASes present in the Internet Routing Table: 1884 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3152 Number of ARIN addresses announced to Internet: 1078351360 Equivalent to 64 /8s, 70 /16s and 86 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 234010 Total RIPE prefixes after maximum aggregation: 107548 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 230483 Unique aggregates announced from the RIPE address blocks: 130688 RIPE Region origin ASes present in the Internet Routing Table: 26796 RIPE Prefixes per ASN: 8.60 RIPE Region origin ASes announcing only one prefix: 11672 RIPE Region transit ASes present in the Internet Routing Table: 3672 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8883 Number of RIPE addresses announced to Internet: 723819008 Equivalent to 43 /8s, 36 /16s and 154 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108487 Total LACNIC prefixes after maximum aggregation: 23809 LACNIC Deaggregation factor: 4.56 Prefixes being announced from the LACNIC address blocks: 109699 Unique aggregates announced from the LACNIC address blocks: 45338 LACNIC Region origin ASes present in the Internet Routing Table: 9379 LACNIC Prefixes per ASN: 11.70 LACNIC Region origin ASes announcing only one prefix: 2151 LACNIC Region transit ASes present in the Internet Routing Table: 1767 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6947 Number of LACNIC addresses announced to Internet: 174193152 Equivalent to 10 /8s, 97 /16s and 250 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 22292 Total AfriNIC prefixes after maximum aggregation: 4490 AfriNIC Deaggregation factor: 4.96 Prefixes being announced from the AfriNIC address blocks: 33459 Unique aggregates announced from the AfriNIC address blocks: 9798 AfriNIC Region origin ASes present in the Internet Routing Table: 1364 AfriNIC Prefixes per ASN: 24.53 AfriNIC Region origin ASes announcing only one prefix: 457 AfriNIC Region transit ASes present in the Internet Routing Table: 259 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 657 Number of AfriNIC addresses announced to Internet: 107314688 Equivalent to 6 /8s, 101 /16s and 126 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5253 642 603 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3319 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3183 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2598 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2224 433 212 BBIL-AP BHARTI Airtel Ltd., IN 4755 2137 441 196 TATACOMM-AS TATA Communications formerl 9829 2127 1370 219 BSNL-NIB National Internet Backbone, IN 18403 2117 349 39 FPT-AS-AP The Corporation for Financing 9394 2097 4898 24 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3791 7729 1677 AMAZON-02, US 22773 3524 2970 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2981 1561 2139 AKAMAI-AS, US 209 2354 5077 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5856 1622 133 UNI2-AS, ES 47331 5756 866 3101 TTNET, TR 39891 3776 203 20 ALJAWWALSTC-AS, SA 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE 8551 3098 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2818 450 1943 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9121 2114 1691 18 TTNET, TR 9009 2077 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6211 3300 609 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1485 1030 267 Telecom Argentina S.A., AR 28573 1468 2235 193 CLARO S.A., BR 13999 1179 504 285 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 955 112 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 22 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 611 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 23889 459 231 15 MauritiusTelecom, MU 36935 383 522 40 Vodafone-, EG 15399 360 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6211 3300 609 Uninet S.A. de C.V., MX 12479 5856 1622 133 UNI2-AS, ES 47331 5756 866 3101 TTNET, TR 7545 5253 642 603 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3791 7729 1677 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3524 2970 153 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5856 5723 UNI2-AS, ES 7545 5253 4650 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 31334 3496 3483 KABELDEUTSCHLAND-AS, DE 22773 3524 3371 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3319 3295 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3364 3272 SHAW, CA 45899 3183 3075 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 4200111000 PRIVATE 8.20.0.0/23 35873 MOVE-NETWORKS, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:285 /13:578 /14:1157 /15:1966 /16:13416 /17:8290 /18:13920 /19:26047 /20:40300 /21:48752 /22:99776 /23:84264 /24:471150 /25:42 /26:12 /27:41 /28:30 /29:31 /30:28 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 4865 5756 TTNET, TR 12479 4831 5856 UNI2-AS, ES 31334 3285 3496 KABELDEUTSCHLAND-AS, DE 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 22773 2741 3524 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3098 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1713 2:1163 3:30 4:17 5:3334 6:48 8:1360 9:1 12:1792 13:479 14:2229 15:71 16:9 17:283 18:79 20:56 23:3287 24:2648 25:4 27:2538 31:2919 32:125 35:43 36:932 37:3264 38:1843 39:316 40:142 41:3471 42:869 43:2174 44:196 45:13608 46:3688 47:274 49:1437 50:1572 51:87 52:1110 54:271 55:693 56:6 57:57 58:2124 59:1033 60:684 61:2263 62:2289 63:1943 64:5059 65:2331 66:4917 67:2892 68:1248 69:3877 70:1415 71:678 72:2783 74:2643 75:1451 76:677 77:2646 78:3501 79:2372 80:1865 81:1675 82:1235 83:1031 84:1219 85:2991 86:578 87:1719 88:2432 89:2720 90:284 91:7641 92:1461 93:2484 94:2698 95:4449 96:1025 97:338 98:964 99:965 100:87 101:1155 102:877 103:23273 104:3649 105:382 106:827 107:1876 108:720 109:3651 110:1779 111:1895 112:1552 113:1361 114:1381 115:2018 116:1800 117:2089 118:2190 119:1752 120:804 121:1017 122:2398 123:1883 124:1565 125:1977 128:1427 129:930 130:610 131:1916 132:799 133:301 134:1233 135:341 136:617 137:1043 138:2387 139:993 140:600 141:879 142:874 143:1206 144:943 145:293 146:1453 147:1019 148:2036 149:1105 150:816 151:1257 152:1475 153:375 154:4736 155:904 156:3279 157:1088 158:731 159:1941 160:1783 161:1011 162:3019 163:777 164:1444 165:1234 166:534 167:1527 168:3708 169:525 170:4440 171:742 172:1867 173:2376 174:1036 175:1015 176:2679 177:4821 178:2935 179:1544 180:2293 181:2371 182:2798 183:1128 184:2408 185:16166 186:3968 187:2823 188:3725 189:2246 190:8254 191:1703 192:10274 193:7337 194:6026 195:4378 196:3426 197:1943 198:6143 199:5955 200:7304 201:5248 202:10354 203:10549 204:4553 205:3071 206:3275 207:3361 208:4028 209:4396 210:3799 211:1904 212:3275 213:3044 214:1159 215:53 216:5988 217:2468 218:884 219:427 220:2069 221:915 222:836 223:1405 End of report

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Routing Table Report - Guam R&E view
by cscora＠apnic.net 01 Feb '20

01 Feb '20

Routing Table Report 04:30 +10GMT Sun 02 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 18899 Prefixes after maximum aggregation (per Origin AS): 10499 Deaggregation factor: 1.80 Unique aggregates announced (without unneeded subnets): 12377 Total ASes present in the Internet Routing Table: 2491 Prefixes per ASN: 7.59 Origin-only ASes present in the Internet Routing Table: 2127 Origin ASes announcing only one prefix: 970 Transit ASes present in the Internet Routing Table: 364 Transit-only ASes present in the Internet Routing Table: 54 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 16 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 21 Number of instances of unregistered ASNs: 21 Number of 32-bit ASNs allocated by the RIRs: 30404 Number of 32-bit ASNs visible in the Routing Table: 432 Prefixes from 32-bit ASNs in the Routing Table: 1311 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 4 Number of addresses announced to Internet: 238962278 Equivalent to 14 /8s, 62 /16s and 70 /24s Percentage of available address space announced: 6.5 Percentage of allocated address space announced: 6.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 2518 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3654 Total APNIC prefixes after maximum aggregation: 1784 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 3666 Unique aggregates announced from the APNIC address blocks: 2100 APNIC Region origin ASes present in the Internet Routing Table: 379 APNIC Prefixes per ASN: 9.67 APNIC Region origin ASes announcing only one prefix: 158 APNIC Region transit ASes present in the Internet Routing Table: 38 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 122 Number of APNIC addresses announced to Internet: 33194106 Equivalent to 1 /8s, 250 /16s and 128 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 9705 Total ARIN prefixes after maximum aggregation: 5294 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 9700 Unique aggregates announced from the ARIN address blocks: 6469 ARIN Region origin ASes present in the Internet Routing Table: 1203 ARIN Prefixes per ASN: 8.06 ARIN Region origin ASes announcing only one prefix: 423 ARIN Region transit ASes present in the Internet Routing Table: 161 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 15 Number of ARIN region 32-bit ASNs visible in the Routing Table: 126 Number of ARIN addresses announced to Internet: 137922332 Equivalent to 8 /8s, 56 /16s and 135 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3308 Total RIPE prefixes after maximum aggregation: 2653 RIPE Deaggregation factor: 1.25 Prefixes being announced from the RIPE address blocks: 3315 Unique aggregates announced from the RIPE address blocks: 2770 RIPE Region origin ASes present in the Internet Routing Table: 655 RIPE Prefixes per ASN: 5.06 RIPE Region origin ASes announcing only one prefix: 318 RIPE Region transit ASes present in the Internet Routing Table: 114 Average RIPE Region AS path length visible: 5.6 Max RIPE Region AS path length visible: 16 Number of RIPE region 32-bit ASNs visible in the Routing Table: 114 Number of RIPE addresses announced to Internet: 60081280 Equivalent to 3 /8s, 148 /16s and 196 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 1425 Total LACNIC prefixes after maximum aggregation: 575 LACNIC Deaggregation factor: 2.48 Prefixes being announced from the LACNIC address blocks: 1426 Unique aggregates announced from the LACNIC address blocks: 752 LACNIC Region origin ASes present in the Internet Routing Table: 158 LACNIC Prefixes per ASN: 9.03 LACNIC Region origin ASes announcing only one prefix: 53 LACNIC Region transit ASes present in the Internet Routing Table: 22 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 54 Number of LACNIC addresses announced to Internet: 5079504 Equivalent to 0 /8s, 77 /16s and 129 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 786 Total AfriNIC prefixes after maximum aggregation: 174 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 788 Unique aggregates announced from the AfriNIC address blocks: 282 AfriNIC Region origin ASes present in the Internet Routing Table: 38 AfriNIC Prefixes per ASN: 20.74 AfriNIC Region origin ASes announcing only one prefix: 18 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 10 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 2680320 Equivalent to 0 /8s, 40 /16s and 230 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 608 2154 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 379 371 146 AARNET-AS-AP Australian Academic and Re 58647 193 18 2 KAGAWAU-AS Kagawa University, JP 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 1704 68 12 4 KAIST-SEOUL-AS-KR Korea Advanced Instit 2697 57 4 32 ERX-ERNET-AS Education and Research Net 45773 44 2 8 HECPERN-AS-PK PERN AS Content Servie Pr 7645 36 32 2 DEAKIN-AS-AP Deakin University, AU 1659 34 1450 34 ERX-TANET-ASN1 Taiwan Academic Network Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 960 2181 211 AMAZON-02, US 7896 269 51 7 NU-AS, US 376 243 181 167 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 180 509 99 CSUNET-NW, US 8075 149 8272 138 MICROSOFT-CORP-MSN-AS-BLOCK, US 18558 129 18 4 NETBLK-RCOEK, US 2920 122 43 39 LACOE, US 23024 117 7 17 OCDE, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 183 1799 181 JANET Jisc Services Limited, GB 8895 164 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 95 1528 82 SURFNET-NL SURFnet, The Netherlands, NL 137 79 676 77 ASGARR Consortium GARR, IT 553 70 449 70 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO 1930 51 80 48 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 186 231 37 Associação Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 87 23 56 Red Universitaria Nacional, CL 1251 68 41 19 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO 2715 60 102 40 Fundação Carlos Chagas Filho de Amparo 263300 49 16 1 Universidade Federal de Santa Catarina, 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associação Antônio Vieira - Unisinos, B 61468 38 2 22 CEDIA, EC 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 318 319 72 TENET-1, ZA 36914 95 82 3 KENET-AS, KE 327687 77 29 4 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 38 16 1 MoRENet, MZ 3208 31 2 1 ARN, DZ 6879 23 1 9 ENSTINET-, EG 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 960 2181 211 AMAZON-02, US 2907 608 2154 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 379 371 146 AARNET-AS-AP Australian Academic and Re 2018 318 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 269 51 7 NU-AS, US 376 243 181 167 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 508 440 CSTNET-AS-AP Computer Network Information Cente 7896 269 262 NU-AS, US 2018 318 246 TENET-1, ZA 7575 379 233 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 608 162 SINET-AS Research Organization of Information a 8895 164 160 ISU Internet Services Unit (ISU), SA 1916 186 149 Associação Rede Nacional de Ensino e Pesquisa, 18558 129 125 NETBLK-RCOEK, US Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 22284 UNALLOCATED 130.118.0.0/16 2153 CSUNET-NE, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 22284 UNALLOCATED 137.227.168.0/21 2153 CSUNET-NE, US 22284 UNALLOCATED 137.227.232.0/21 2153 CSUNET-NE, US Complete listing at http://thyme.rand.apnic.net/guam/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 ROOTSERV, US Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 11537 ABILENE, US 205.137.240.0/20 Origin: 11686 ENA, US Transit: 14048 MEMPHIS-EDU, US Complete listing at http://thyme.rand.apnic.net/guam/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:5 /11:6 /12:9 /13:18 /14:36 /15:109 /16:2075 /17:400 /18:437 /19:575 /20:844 /21:878 /22:1346 /23:1453 /24:10303 /25:75 /26:59 /27:129 /28:39 /29:83 /30:13 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 430 960 AMAZON-02, US 8895 159 164 ISU Internet Services Unit (ISU), SA 36914 83 95 KENET-AS, KE 23024 54 117 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 327700 32 38 MoRENet, MZ 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 198610 31 31 BEGET-AS, RU 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 4:2 5:23 6:4 8:2 13:179 14:83 15:6 18:39 23:9 24:4 31:1 35:1 37:6 38:13 40:3 41:111 42:6 44:5 45:25 46:6 49:6 50:6 52:164 54:44 58:1 59:2 60:2 61:4 62:3 63:38 64:63 65:10 66:60 67:52 68:8 69:22 71:3 72:14 74:19 75:128 76:159 77:4 78:3 79:10 80:13 81:26 82:19 83:3 84:5 85:33 86:7 87:8 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:1 98:2 99:137 103:156 104:83 106:1 107:18 108:14 109:13 110:3 111:14 112:4 113:2 116:9 117:2 119:18 121:25 122:16 124:40 125:9 128:85 129:248 130:95 131:110 132:20 133:136 134:78 136:206 137:318 138:25 139:15 140:26 141:4 142:45 143:38 144:66 146:90 147:97 148:164 149:15 150:62 151:4 152:74 153:6 154:19 155:54 156:57 157:28 158:24 159:119 160:33 161:17 162:38 163:36 164:46 165:14 166:1 167:14 168:107 169:9 170:69 171:1 172:1 173:8 174:1 175:13 176:8 177:14 178:1 179:21 180:21 182:4 184:11 185:38 186:2 187:17 188:13 189:8 190:30 191:29 192:1397 193:261 194:120 195:105 196:143 197:4 198:516 199:272 200:249 201:23 202:417 203:191 204:345 205:183 206:204 207:175 208:67 209:129 210:84 211:13 212:148 213:18 214:7 216:83 217:15 218:20 219:5 220:15 221:1 222:2 End of report

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Routing Table Report - Japan view
by cscora＠apnic.net 01 Feb '20

01 Feb '20

Routing Table Report 04:00 +10GMT Sun 02 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 793279 Prefixes after maximum aggregation (per Origin AS): 302022 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 388315 Total ASes present in the Internet Routing Table: 66879 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 57471 Origin ASes announcing only one prefix: 24171 Transit ASes present in the Internet Routing Table: 9408 Transit-only ASes present in the Internet Routing Table: 285 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (265486) 25 Prefixes from unregistered ASNs in the Routing Table: 1298 Number of instances of unregistered ASNs: 1299 Number of 32-bit ASNs allocated by the RIRs: 30404 Number of 32-bit ASNs visible in the Routing Table: 24994 Prefixes from 32-bit ASNs in the Routing Table: 114694 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1126 Number of addresses announced to Internet: 2852438656 Equivalent to 170 /8s, 4 /16s and 194 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 266221 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210631 Total APNIC prefixes after maximum aggregation: 61397 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 204084 Unique aggregates announced from the APNIC address blocks: 84844 APNIC Region origin ASes present in the Internet Routing Table: 10340 APNIC Prefixes per ASN: 19.74 APNIC Region origin ASes announcing only one prefix: 2867 APNIC Region transit ASes present in the Internet Routing Table: 1539 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5388 Number of APNIC addresses announced to Internet: 768281344 Equivalent to 45 /8s, 203 /16s and 11 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 233178 Total ARIN prefixes after maximum aggregation: 107315 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230991 Unique aggregates announced from the ARIN address blocks: 116735 ARIN Region origin ASes present in the Internet Routing Table: 18391 ARIN Prefixes per ASN: 12.56 ARIN Region origin ASes announcing only one prefix: 6754 ARIN Region transit ASes present in the Internet Routing Table: 1908 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3145 Number of ARIN addresses announced to Internet: 1078230272 Equivalent to 64 /8s, 68 /16s and 125 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 223978 Total RIPE prefixes after maximum aggregation: 104308 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 220790 Unique aggregates announced from the RIPE address blocks: 130581 RIPE Region origin ASes present in the Internet Routing Table: 26768 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11693 RIPE Region transit ASes present in the Internet Routing Table: 3789 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8873 Number of RIPE addresses announced to Internet: 723708544 Equivalent to 43 /8s, 34 /16s and 234 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102937 Total LACNIC prefixes after maximum aggregation: 23756 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 104141 Unique aggregates announced from the LACNIC address blocks: 45331 LACNIC Region origin ASes present in the Internet Routing Table: 9368 LACNIC Prefixes per ASN: 11.12 LACNIC Region origin ASes announcing only one prefix: 2380 LACNIC Region transit ASes present in the Internet Routing Table: 1766 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6940 Number of LACNIC addresses announced to Internet: 174155520 Equivalent to 10 /8s, 97 /16s and 103 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21256 Total AfriNIC prefixes after maximum aggregation: 4478 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 32147 Unique aggregates announced from the AfriNIC address blocks: 9830 AfriNIC Region origin ASes present in the Internet Routing Table: 1354 AfriNIC Prefixes per ASN: 23.74 AfriNIC Region origin ASes announcing only one prefix: 477 AfriNIC Region transit ASes present in the Internet Routing Table: 266 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 648 Number of AfriNIC addresses announced to Internet: 107299072 Equivalent to 6 /8s, 101 /16s and 65 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5236 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3318 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2606 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2263 11101 566 KIXS-AS-KR Korea Telecom, KR 9498 2224 433 213 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 195 TATACOMM-AS TATA Communications formerl 9829 2127 1370 219 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3791 7729 1677 AMAZON-02, US 22773 3523 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3365 1324 93 SHAW, CA 16625 2977 1560 2138 AKAMAI-AS, US 209 2342 5075 531 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5856 1622 133 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 8551 3092 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2817 450 1942 AKAMAI-ASN1, US 12389 2420 2244 700 ROSTELECOM-AS, RU 9009 2074 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6213 3300 610 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1683 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1030 266 Telecom Argentina S.A., AR 28573 1267 2235 193 CLARO S.A., BR 13999 1182 504 288 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 954 112 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 611 1863 34 IAM-AS, MA 29571 560 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 359 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6213 3300 610 Uninet S.A. de C.V., MX 12479 5856 1622 133 UNI2-AS, ES 7545 5236 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3791 7729 1677 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3523 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5856 5723 UNI2-AS, ES 7545 5236 4636 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4549 ERX-CERNET-BKB China Education and Research Net 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 31334 3431 3418 KABELDEUTSCHLAND-AS, DE 22773 3523 3370 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3318 3294 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3365 3272 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:38 /11:98 /12:287 /13:580 /14:1157 /15:1917 /16:13384 /17:8187 /18:13882 /19:25816 /20:40423 /21:47539 /22:98333 /23:80932 /24:459347 /25:1338 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4831 5856 UNI2-AS, ES 31334 3276 3431 KABELDEUTSCHLAND-AS, DE 6327 3153 3365 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 22773 2739 3523 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2030 2682 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1501 2:1163 3:30 4:19 5:3257 6:48 8:1378 9:1 12:1787 13:479 14:2229 15:71 16:9 17:283 18:79 20:58 23:3281 24:2635 25:4 27:2494 31:2860 32:101 35:44 36:933 37:3240 38:1829 39:315 40:132 41:3266 42:872 43:2127 44:190 45:13046 46:3645 47:274 49:1430 50:1566 51:87 52:1109 54:271 55:682 56:6 57:48 58:1886 59:1118 60:682 61:2211 62:2159 63:1926 64:5036 65:2328 66:4838 67:2849 68:1233 69:3819 70:1414 71:670 72:2773 74:2617 75:1438 76:670 77:2574 78:1978 79:2365 80:1850 81:1561 82:1206 83:1117 84:1217 85:2465 86:573 87:1701 88:1073 89:2685 90:299 91:7545 92:1455 93:2433 94:2590 95:3702 96:1013 97:337 98:963 99:965 100:83 101:1090 102:817 103:23051 104:3617 105:379 106:826 107:1873 108:702 109:3612 110:1769 111:1927 112:1544 113:1360 114:1488 115:1834 116:1794 117:2033 118:2113 119:1692 120:832 121:1031 122:2372 123:1880 124:1556 125:2016 128:1387 129:911 130:609 131:1827 132:780 133:301 134:1225 135:274 136:597 137:886 138:2176 139:989 140:596 141:876 142:867 143:1140 144:941 145:292 146:1448 147:1003 148:2037 149:1104 150:807 151:1272 152:1476 153:371 154:4691 155:900 156:3274 157:1082 158:721 159:1937 160:1721 161:1009 162:3014 163:771 164:1397 165:1227 166:542 167:1473 168:3516 169:486 170:4244 171:742 172:1858 173:2355 174:1036 175:1008 176:2604 177:4113 178:2902 179:1440 180:2182 181:2357 182:2834 183:1118 184:2387 185:15995 186:3740 187:2547 188:3626 189:2086 190:8229 191:1506 192:10230 193:7304 194:5975 195:4286 196:3352 197:1867 198:6111 199:5937 200:7144 201:5121 202:10397 203:10228 204:4551 205:3059 206:3252 207:3267 208:4012 209:4354 210:4003 211:1992 212:3236 213:3010 214:1159 215:53 216:5935 217:2345 218:897 219:600 220:1977 221:921 222:1013 223:1393 End of report

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bgp-stats February 2020