bgp-stats August 2020

bgp-stats@lists.apnic.net

2 participants
217 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 806055 Prefixes after maximum aggregation (per Origin AS): 309926 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395303 Total ASes present in the Internet Routing Table: 68874 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 59285 Origin ASes announcing only one prefix: 24606 Transit ASes present in the Internet Routing Table: 9589 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 787 Number of instances of unregistered ASNs: 790 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 27316 Prefixes from 32-bit ASNs in the Routing Table: 125587 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 424 Number of addresses announced to Internet: 2849583616 Equivalent to 169 /8s, 217 /16s and 50 /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: 99.5 Total number of prefixes smaller than registry allocations: 271612 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206640 Total APNIC prefixes after maximum aggregation: 62010 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 200536 Unique aggregates announced from the APNIC address blocks: 86387 APNIC Region origin ASes present in the Internet Routing Table: 10719 APNIC Prefixes per ASN: 18.71 APNIC Region origin ASes announcing only one prefix: 3018 APNIC Region transit ASes present in the Internet Routing Table: 1555 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5868 Number of APNIC addresses announced to Internet: 769141504 Equivalent to 45 /8s, 216 /16s and 43 /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: 238736 Total ARIN prefixes after maximum aggregation: 109835 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236222 Unique aggregates announced from the ARIN address blocks: 116273 ARIN Region origin ASes present in the Internet Routing Table: 18428 ARIN Prefixes per ASN: 12.82 ARIN Region origin ASes announcing only one prefix: 6715 ARIN Region transit ASes present in the Internet Routing Table: 1821 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3360 Number of ARIN addresses announced to Internet: 1086867456 Equivalent to 64 /8s, 200 /16s and 72 /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: 226548 Total RIPE prefixes after maximum aggregation: 107358 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 222911 Unique aggregates announced from the RIPE address blocks: 135486 RIPE Region origin ASes present in the Internet Routing Table: 27286 RIPE Prefixes per ASN: 8.17 RIPE Region origin ASes announcing only one prefix: 11787 RIPE Region transit ASes present in the Internet Routing Table: 3855 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9412 Number of RIPE addresses announced to Internet: 709046528 Equivalent to 42 /8s, 67 /16s and 49 /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 196608-213403 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: 110049 Total LACNIC prefixes after maximum aggregation: 25333 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 111137 Unique aggregates announced from the LACNIC address blocks: 47481 LACNIC Region origin ASes present in the Internet Routing Table: 10373 LACNIC Prefixes per ASN: 10.71 LACNIC Region origin ASes announcing only one prefix: 2591 LACNIC Region transit ASes present in the Internet Routing Table: 1933 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7960 Number of LACNIC addresses announced to Internet: 174522624 Equivalent to 10 /8s, 103 /16s and 1 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23295 Total AfriNIC prefixes after maximum aggregation: 4766 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 34825 Unique aggregates announced from the AfriNIC address blocks: 9326 AfriNIC Region origin ASes present in the Internet Routing Table: 1420 AfriNIC Prefixes per ASN: 24.52 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 716 Number of AfriNIC addresses announced to Internet: 109575168 Equivalent to 6 /8s, 135 /16s and 252 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5125 705 633 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3460 1896 52 VNPT-AS-VN VNPT Corp, VN 7713 2731 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2512 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2284 450 223 BBIL-AP BHARTI Airtel Ltd., IN 4766 2164 11102 551 KIXS-AS-KR Korea Telecom, KR 4755 2143 441 193 TATACOMM-AS TATA Communications formerl 9394 2036 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4541 304 647 CABLEONE, US 16509 4198 8247 1929 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3602 2983 171 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3362 1323 81 SHAW, CA 16625 3150 1666 2256 AKAMAI-AS, US 209 2451 5075 521 CENTURYLINK-US-LEGACY-QWEST, US 26484 2446 153 336 IKGUL-26484, US 30036 2445 366 169 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2309 2981 1625 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5962 1652 135 UNI2-AS, ES 20940 3175 2217 1018 AKAMAI-ASN1, EU 8551 3173 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2619 2271 835 ROSTELECOM-AS, RU 34984 2167 354 565 TELLCOM-AS, TR 9009 2140 221 1162 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1374 163 608 ASDETUK http://www.heficed.com, GB 58224 1227 829 525 TCI, IR Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7487 3306 600 Uninet S.A. de C.V., MX 10620 3368 530 521 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 6503 1628 323 414 Axtel, S.A.B. de C.V., MX 7303 1475 949 260 Telecom Argentina S.A., AR 13999 1436 483 383 Mega Cable, S.A. de C.V., MX 28573 1351 2246 224 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1121 379 39 Telefonica del Peru S.A.A., PE 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1434 393 22 LINKdotNET-AS, EG 36992 1114 1539 76 ETISALAT-MISR, EG 24835 1105 462 27 RAYA-AS, EG 36903 917 480 93 MT-MPLS, MA 29571 672 68 11 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 494 46 14 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 449 519 37 Vodafone-, EG 23889 345 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7487 3306 600 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5125 705 633 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4541 304 647 CABLEONE, US 16509 4198 8247 1929 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3602 2983 171 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3460 1896 52 VNPT-AS-VN VNPT Corp, VN 10620 3368 530 521 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5962 5827 UNI2-AS, ES 7545 5125 4492 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3602 3431 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3460 3408 VNPT-AS-VN VNPT Corp, VN 6327 3362 3281 SHAW, CA 8551 3173 3129 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 3073 3052 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA Complete listing at http://thyme.rand.apnic.net/singapore/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 /8:9 /9:11 /10:38 /11:98 /12:282 /13:574 /14:1166 /15:1925 /16:13417 /17:8163 /18:13781 /19:25335 /20:39485 /21:48164 /22:100784 /23:83633 /24:469190 /25:0 /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 4986 5962 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3160 3362 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2783 3602 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2633 3173 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2598 7487 Uninet S.A. de C.V., MX 30036 2188 2445 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2309 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1554 2:1115 3:33 4:17 5:3576 6:54 8:1456 9:1 11:1 12:1778 13:466 14:2208 15:72 16:8 17:292 18:85 20:109 23:3894 24:2294 25:3 27:2513 31:2152 32:112 34:1 35:26 36:967 37:3438 38:1894 39:449 40:121 41:3648 42:545 43:2089 44:218 45:14770 46:3626 47:252 49:1477 50:1623 51:90 52:1110 54:225 55:644 56:6 57:50 58:1637 59:1081 60:747 61:2207 62:2144 63:2012 64:5227 65:2286 66:5044 67:2889 68:1180 69:3989 70:1397 71:674 72:2902 74:2557 75:1457 76:670 77:1945 78:1643 79:2425 80:2023 81:1597 82:1294 83:1046 84:1215 85:2650 86:549 87:1737 88:933 89:2812 90:327 91:7071 92:1552 93:2480 94:2740 95:3256 96:1233 97:341 98:923 99:979 100:71 101:1013 102:1064 103:23977 104:3522 105:395 106:896 107:2105 108:705 109:3661 110:1793 111:2001 112:1638 113:1277 114:1288 115:1795 116:1735 117:2083 118:2033 119:1687 120:793 121:981 122:2469 123:1998 124:1530 125:1963 128:1317 129:1200 130:703 131:1920 132:751 133:306 134:1344 135:305 136:632 137:865 138:2270 139:1014 140:705 141:1088 142:948 143:1219 144:1154 145:363 146:1361 147:1005 148:2116 149:1238 150:770 151:1049 152:1543 153:424 154:4526 155:1218 156:2993 157:1112 158:860 159:1963 160:1966 161:1046 162:3129 163:894 164:1513 165:1311 166:571 167:1649 168:3524 169:592 170:4306 171:770 172:1975 173:2638 174:978 175:1034 176:2670 177:4796 178:2682 179:1749 180:2252 181:2537 182:3068 183:1147 184:2422 185:16825 186:3858 187:2952 188:3291 189:2595 190:8891 191:1433 192:10354 193:7647 194:6266 195:4504 196:3088 197:2032 198:6049 199:5906 200:7271 201:5209 202:10093 203:10035 204:4570 205:3086 206:3093 207:3202 208:3992 209:4459 210:3869 211:1916 212:3429 213:3226 214:1169 215:62 216:6048 217:2409 218:806 219:401 220:1969 221:893 222:801 223:1584 End of report

1 year, 10 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 811843 Prefixes after maximum aggregation (per Origin AS): 312875 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 395543 Total ASes present in the Internet Routing Table: 69039 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 59524 Origin ASes announcing only one prefix: 24636 Transit ASes present in the Internet Routing Table: 9515 Transit-only ASes present in the Internet Routing Table: 291 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 825 Number of instances of unregistered ASNs: 834 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 27386 Prefixes from 32-bit ASNs in the Routing Table: 126236 Number of bogon 32-bit ASNs visible in the Routing Table: 24 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 422 Number of addresses announced to Internet: 2849994240 Equivalent to 169 /8s, 223 /16s and 118 /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: 99.5 Total number of prefixes smaller than registry allocations: 274278 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207867 Total APNIC prefixes after maximum aggregation: 62185 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 201787 Unique aggregates announced from the APNIC address blocks: 86469 APNIC Region origin ASes present in the Internet Routing Table: 10732 APNIC Prefixes per ASN: 18.80 APNIC Region origin ASes announcing only one prefix: 3019 APNIC Region transit ASes present in the Internet Routing Table: 1539 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5881 Number of APNIC addresses announced to Internet: 769196800 Equivalent to 45 /8s, 217 /16s and 3 /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: 239761 Total ARIN prefixes after maximum aggregation: 110432 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237247 Unique aggregates announced from the ARIN address blocks: 116347 ARIN Region origin ASes present in the Internet Routing Table: 18519 ARIN Prefixes per ASN: 12.81 ARIN Region origin ASes announcing only one prefix: 6755 ARIN Region transit ASes present in the Internet Routing Table: 1840 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3379 Number of ARIN addresses announced to Internet: 1087094784 Equivalent to 64 /8s, 203 /16s and 192 /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: 229861 Total RIPE prefixes after maximum aggregation: 109228 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 225907 Unique aggregates announced from the RIPE address blocks: 135634 RIPE Region origin ASes present in the Internet Routing Table: 27323 RIPE Prefixes per ASN: 8.27 RIPE Region origin ASes announcing only one prefix: 11786 RIPE Region transit ASes present in the Internet Routing Table: 3773 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9447 Number of RIPE addresses announced to Internet: 709148416 Equivalent to 42 /8s, 68 /16s and 191 /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 196608-213403 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: 110193 Total LACNIC prefixes after maximum aggregation: 25601 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 111351 Unique aggregates announced from the LACNIC address blocks: 47411 LACNIC Region origin ASes present in the Internet Routing Table: 10376 LACNIC Prefixes per ASN: 10.73 LACNIC Region origin ASes announcing only one prefix: 2581 LACNIC Region transit ASes present in the Internet Routing Table: 1943 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7961 Number of LACNIC addresses announced to Internet: 174690304 Equivalent to 10 /8s, 105 /16s and 144 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23336 Total AfriNIC prefixes after maximum aggregation: 4769 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 35129 Unique aggregates announced from the AfriNIC address blocks: 9334 AfriNIC Region origin ASes present in the Internet Routing Table: 1422 AfriNIC Prefixes per ASN: 24.70 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 718 Number of AfriNIC addresses announced to Internet: 109434112 Equivalent to 6 /8s, 133 /16s and 213 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5644 757 665 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3459 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2731 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2512 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2285 450 224 BBIL-AP BHARTI Airtel Ltd., IN 4766 2165 11102 551 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 193 TATACOMM-AS TATA Communications formerl 9394 2039 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4541 304 647 CABLEONE, US 16509 4197 8247 1928 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3361 1323 82 SHAW, CA 16625 3150 1666 2256 AKAMAI-AS, US 209 2448 5073 520 CENTURYLINK-US-LEGACY-QWEST, US 26484 2446 153 336 IKGUL-26484, US 30036 2445 366 169 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2305 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5962 1652 135 UNI2-AS, ES 20940 3183 2217 1025 AKAMAI-ASN1, EU 8551 3176 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2631 2271 835 ROSTELECOM-AS, RU 47331 2309 433 1719 TTNET, TR 34984 2167 354 565 TELLCOM-AS, TR 9009 2153 223 1172 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1369 163 610 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7489 3306 601 Uninet S.A. de C.V., MX 10620 3368 530 521 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 6503 1628 323 414 Axtel, S.A.B. de C.V., MX 7303 1480 953 262 Telecom Argentina S.A., AR 13999 1437 483 379 Mega Cable, S.A. de C.V., MX 28573 1351 2246 224 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1121 379 39 Telefonica del Peru S.A.A., PE 11172 955 111 68 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1434 393 22 LINKdotNET-AS, EG 24835 1105 462 27 RAYA-AS, EG 36992 1104 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 672 68 11 ORANGE-COTE-IVOIRE, CI 6713 554 1863 34 IAM-AS, MA 15399 494 46 14 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 449 519 37 Vodafone-, EG 23889 345 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7489 3306 601 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5644 757 665 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4541 304 647 CABLEONE, US 16509 4197 8247 1928 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3459 1896 51 VNPT-AS-VN VNPT Corp, VN 10620 3368 530 521 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5962 5827 UNI2-AS, ES 7545 5644 4979 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3624 3452 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3459 3408 VNPT-AS-VN VNPT Corp, VN 6327 3361 3279 SHAW, CA 8551 3176 3131 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 3073 3052 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA Complete listing at http://thyme.rand.apnic.net/london/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 /8:9 /9:11 /10:38 /11:100 /12:286 /13:574 /14:1172 /15:1933 /16:13441 /17:8195 /18:13858 /19:25516 /20:39577 /21:48747 /22:101397 /23:84088 /24:472901 /25:0 /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 4986 5962 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3159 3361 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2802 3624 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2635 3176 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2598 7489 Uninet S.A. de C.V., MX 30036 2188 2445 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1992 2305 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1557 2:1117 3:33 4:17 5:3586 6:54 8:1459 9:1 11:1 12:1782 13:466 14:2288 15:72 16:8 17:292 18:85 20:109 23:3909 24:2338 25:3 27:2549 31:2171 32:110 34:1 35:27 36:967 37:3444 38:1900 39:450 40:127 41:3654 42:573 43:2097 44:219 45:14847 46:3639 47:318 49:1503 50:1631 51:90 52:1110 54:225 55:643 56:6 57:57 58:1643 59:1094 60:788 61:2228 62:2155 63:2023 64:5222 65:2343 66:5067 67:2890 68:1183 69:4056 70:1400 71:676 72:2904 74:2570 75:1459 76:671 77:1947 78:2027 79:2431 80:2045 81:1630 82:1304 83:1051 84:1221 85:2805 86:552 87:1742 88:1478 89:2818 90:333 91:7095 92:1560 93:2493 94:2758 95:3507 96:1245 97:341 98:924 99:979 100:71 101:1004 102:1066 103:24091 104:3526 105:396 106:896 107:2107 108:732 109:3657 110:1854 111:2004 112:1646 113:1278 114:1299 115:1820 116:1745 117:2083 118:2042 119:1693 120:800 121:988 122:2513 123:2016 124:1564 125:1979 128:1321 129:1215 130:705 131:1918 132:752 133:306 134:1348 135:306 136:635 137:869 138:2266 139:1009 140:707 141:1089 142:948 143:1221 144:1155 145:368 146:1360 147:1009 148:2115 149:1244 150:914 151:1049 152:1549 153:426 154:4541 155:1219 156:2992 157:1114 158:862 159:1963 160:1966 161:1058 162:3132 163:896 164:1519 165:1315 166:572 167:1660 168:3533 169:593 170:4314 171:774 172:1978 173:2664 174:978 175:1037 176:2670 177:4792 178:2691 179:1754 180:2251 181:2548 182:3067 183:1134 184:2438 185:16883 186:3868 187:2958 188:3298 189:2595 190:8941 191:1446 192:10367 193:7672 194:6295 195:4513 196:3103 197:2032 198:6074 199:5910 200:7288 201:5220 202:10154 203:10120 204:4580 205:3107 206:3110 207:3211 208:4004 209:4485 210:3878 211:1915 212:3454 213:3241 214:1170 215:62 216:6096 217:2428 218:805 219:424 220:2016 221:902 222:798 223:1586 End of report

1 year, 10 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 155528 Prefixes after maximum aggregation (per Origin AS): 85536 Deaggregation factor: 1.82 Unique aggregates announced (without unneeded subnets): 116920 Total ASes present in the Internet Routing Table: 22764 Prefixes per ASN: 6.83 Origin-only ASes present in the Internet Routing Table: 17964 Origin ASes announcing only one prefix: 8930 Transit ASes present in the Internet Routing Table: 4800 Transit-only ASes present in the Internet Routing Table: 2568 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 46 Max AS path prepend of ASN ( 37385) 42 Prefixes from unregistered ASNs in the Routing Table: 153 Number of instances of unregistered ASNs: 153 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 7998 Prefixes from 32-bit ASNs in the Routing Table: 25211 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 74 Number of addresses announced to Internet: 589056512 Equivalent to 35 /8s, 28 /16s and 74 /24s Percentage of available address space announced: 15.9 Percentage of allocated address space announced: 15.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 53189 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 38701 Total APNIC prefixes after maximum aggregation: 17978 APNIC Deaggregation factor: 2.15 Prefixes being announced from the APNIC address blocks: 36614 Unique aggregates announced from the APNIC address blocks: 25867 APNIC Region origin ASes present in the Internet Routing Table: 3404 APNIC Prefixes per ASN: 10.76 APNIC Region origin ASes announcing only one prefix: 1339 APNIC Region transit ASes present in the Internet Routing Table: 813 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1803 Number of APNIC addresses announced to Internet: 122499584 Equivalent to 7 /8s, 77 /16s and 50 /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: 46162 Total ARIN prefixes after maximum aggregation: 28243 ARIN Deaggregation factor: 1.63 Prefixes being announced from the ARIN address blocks: 46206 Unique aggregates announced from the ARIN address blocks: 35171 ARIN Region origin ASes present in the Internet Routing Table: 5652 ARIN Prefixes per ASN: 8.18 ARIN Region origin ASes announcing only one prefix: 2582 ARIN Region transit ASes present in the Internet Routing Table: 920 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 858 Number of ARIN addresses announced to Internet: 263758592 Equivalent to 15 /8s, 184 /16s and 163 /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: 44224 Total RIPE prefixes after maximum aggregation: 27126 RIPE Deaggregation factor: 1.63 Prefixes being announced from the RIPE address blocks: 43225 Unique aggregates announced from the RIPE address blocks: 35181 RIPE Region origin ASes present in the Internet Routing Table: 7399 RIPE Prefixes per ASN: 5.84 RIPE Region origin ASes announcing only one prefix: 3596 RIPE Region transit ASes present in the Internet Routing Table: 1797 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2476 Number of RIPE addresses announced to Internet: 125049088 Equivalent to 7 /8s, 116 /16s and 25 /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 196608-213403 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: 22330 Total LACNIC prefixes after maximum aggregation: 9922 LACNIC Deaggregation factor: 2.25 Prefixes being announced from the LACNIC address blocks: 22690 Unique aggregates announced from the LACNIC address blocks: 16330 LACNIC Region origin ASes present in the Internet Routing Table: 3208 LACNIC Prefixes per ASN: 7.07 LACNIC Region origin ASes announcing only one prefix: 1232 LACNIC Region transit ASes present in the Internet Routing Table: 908 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2646 Number of LACNIC addresses announced to Internet: 48210176 Equivalent to 2 /8s, 223 /16s and 161 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 3958 Total AfriNIC prefixes after maximum aggregation: 2132 AfriNIC Deaggregation factor: 1.86 Prefixes being announced from the AfriNIC address blocks: 6718 Unique aggregates announced from the AfriNIC address blocks: 4301 AfriNIC Region origin ASes present in the Internet Routing Table: 458 AfriNIC Prefixes per ASN: 14.67 AfriNIC Region origin ASes announcing only one prefix: 181 AfriNIC Region transit ASes present in the Internet Routing Table: 147 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 46 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 215 Number of AfriNIC addresses announced to Internet: 29464832 Equivalent to 1 /8s, 193 /16s and 153 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 2338 8945 88 CMNET-GD Guangdong Mobile Communication 134705 1341 91 348 ITACE-AS-AP Itace International Limited 23969 1065 134 492 TOT-NET TOT Public Company Limited, TH 45090 1016 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 132165 674 60 66 CONNECT-AS-AP Connect Communications, P 7713 584 179 437 TELKOMNET-AS-AP PT Telekomunikasi Indon 18403 563 37 319 FPT-AS-AP The Corporation for Financing 9605 488 559 293 DOCOMO NTT DOCOMO, INC., JP 9443 433 342 61 VOCUS-RETAIL-AU Vocus Retail, AU 7552 410 571 129 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6327 3308 1281 108 SHAW, CA 16509 1707 3429 936 AMAZON-02, US 11492 1213 80 630 CABLEONE, US 7018 881 19543 587 ATT-INTERNET4, US 20057 610 502 278 ATT-MOBILITY-LLC-AS20057, US 3549 586 191 196 LVLT-3549, US 7029 571 3127 546 WINDSTREAM, US 3356 564 214 484 LEVEL3, US 714 539 4105 8 APPLE-ENGINEERING, US 852 498 741 301 ASN852, CA Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8551 1243 248 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 999 167 393 CORBINA-AS OJSC "Vimpelcom", RU 8972 665 59 223 GD-EMEA-DC-SXB1, DE 3257 602 592 389 GTT-BACKBONE GTT, DE 8452 568 1350 174 TE-AS TE-AS, EG 20940 558 80 519 AKAMAI-ASN1, EU 12479 482 184 442 UNI2-AS, ES 58224 452 294 348 TCI, IR 50710 429 89 12 EARTHLINK-AS, IQ 34984 366 45 186 TELLCOM-AS, TR Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7303 1404 945 259 Telecom Argentina S.A., AR 8151 1309 892 382 Uninet S.A. de C.V., MX 6503 860 191 501 Axtel, S.A.B. de C.V., MX 10620 791 136 611 Telmex Colombia S.A., CO 52228 336 40 36 Cable Tica, CR 28509 325 85 182 Cablemas Telecomunicaciones SA de CV, M 19429 304 123 134 ETB - Colombia, CO 22368 283 31 37 TELEBUCARAMANGA S.A. E.S.P., CO 28573 201 320 156 CLARO S.A., BR 11664 192 44 139 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36903 196 99 154 MT-MPLS, MA 3741 181 328 154 IS, ZA 24863 126 119 97 LINKdotNET-AS, EG 37693 116 603 36 TUNISIANA, TN 29571 113 14 68 ORANGE-COTE-IVOIRE, CI 37342 110 7 84 MOVITEL, MZ 29091 90 18 2 IPNXng, NG 3067 85 6 53 DENINF-IPLAN, ZA 2561 71 4 34 EUN, EG 24835 66 47 44 RAYA-AS, EG Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6327 3308 1281 108 SHAW, CA 9808 2338 8945 88 CMNET-GD Guangdong Mobile Communication 16509 1707 3429 936 AMAZON-02, US 7303 1404 945 259 Telecom Argentina S.A., AR 134705 1341 91 348 ITACE-AS-AP Itace International Limited 8151 1309 892 382 Uninet S.A. de C.V., MX 8551 1243 248 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 11492 1213 80 630 CABLEONE, US 23969 1065 134 492 TOT-NET TOT Public Company Limited, TH 45090 1016 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 2338 2250 CMNET-GD Guangdong Mobile Communication Co.Ltd. 8551 1243 1210 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7303 1404 1145 Telecom Argentina S.A., AR 134705 1341 993 ITACE-AS-AP Itace International Limited, HK 45090 1016 960 CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer 8151 1309 927 Uninet S.A. de C.V., MX 16509 1707 771 AMAZON-02, US 132165 674 608 CONNECT-AS-AP Connect Communications, PK 8402 999 606 CORBINA-AS OJSC "Vimpelcom", RU 11492 1213 583 CABLEONE, US Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 22280 UNALLOCATED 12.10.217.0/24 701 UUNET, US 21861 UNALLOCATED 12.37.59.0/24 7018 ATT-INTERNET4, US 21861 UNALLOCATED 12.106.212.0/24 7018 ATT-INTERNET4, US 11969 UNALLOCATED 12.130.205.0/24 16966 SBCIDC-LSAN03, US 22538 UNALLOCATED 12.131.3.0/24 7018 ATT-INTERNET4, US 26295 UNALLOCATED 12.147.1.0/24 7018 ATT-INTERNET4, US 32282 UNALLOCATED 12.162.231.0/24 7018 ATT-INTERNET4, US 32282 UNALLOCATED 12.162.235.0/24 7018 ATT-INTERNET4, US 32422 UNALLOCATED 12.187.41.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 43.229.16.0/22 Origin: 136800 XIAOZHIYUN1-AS-AP ICIDC NETWORK, US Transit: 9304 HUTCHISON-AS-AP HGC Global Communication 64.30.152.0/24 Origin: 15830 EQUINIX-CONNECT-EMEA, GB Transit: 3491 BTN-ASN, US 64.30.153.0/24 Origin: 15830 EQUINIX-CONNECT-EMEA, GB Transit: 3491 BTN-ASN, US 64.30.156.0/24 Origin: 15830 EQUINIX-CONNECT-EMEA, GB Transit: 3491 BTN-ASN, US 65.75.217.0/24 Origin: 10494 AAI, US Transit: 13868 PEAK, US Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:4 /9:5 /10:10 /11:5 /12:41 /13:62 /14:195 /15:351 /16:2354 /17:1423 /18:2486 /19:4419 /20:7677 /21:9570 /22:20763 /23:15809 /24:90353 /25:0 /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 6327 3153 3308 SHAW, CA 11492 933 1213 CABLEONE, US 8551 887 1243 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8402 638 999 CORBINA-AS OJSC "Vimpelcom", RU 8151 489 1309 Uninet S.A. de C.V., MX 8972 470 665 GD-EMEA-DC-SXB1, DE 6503 413 860 Axtel, S.A.B. de C.V., MX 10620 365 791 Telmex Colombia S.A., CO 12479 360 482 UNI2-AS, ES 12357 340 344 COMUNITEL SPAIN, ES Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:774 2:591 3:6 5:554 6:20 8:272 9:1 11:1 12:357 13:52 14:151 15:30 17:171 20:7 23:654 24:559 25:1 27:350 31:384 32:26 35:4 36:95 37:772 38:333 39:161 40:20 41:543 42:196 43:430 44:48 45:2986 46:689 47:35 49:222 50:237 51:7 52:559 54:154 55:129 57:13 58:282 59:194 60:88 61:386 62:570 63:411 64:1016 65:503 66:948 67:543 68:199 69:891 70:112 71:97 72:442 74:466 75:94 76:130 77:338 78:272 79:899 80:725 81:372 82:219 83:271 84:263 85:588 86:100 87:265 88:291 89:512 90:4 91:1460 92:239 93:359 94:464 95:488 96:361 97:46 98:74 99:57 100:20 101:167 102:223 103:4728 104:551 105:20 106:69 107:497 108:124 109:670 110:278 111:482 112:419 113:394 114:166 115:422 116:163 117:470 118:568 119:316 120:128 121:185 122:729 123:268 124:231 125:414 128:484 129:127 130:142 131:253 132:229 133:135 134:339 135:57 136:124 137:213 138:401 139:158 140:129 141:193 142:256 143:281 144:291 145:90 146:142 147:190 148:396 149:226 150:112 151:161 152:275 153:52 154:1087 155:371 156:567 157:165 158:148 159:326 160:389 161:218 162:449 163:157 164:160 165:272 166:142 167:329 168:600 169:131 170:1065 171:180 172:218 173:389 174:153 175:182 176:492 177:857 178:508 179:289 180:316 181:379 182:364 183:291 184:200 185:3161 186:589 187:673 188:627 189:517 190:1965 191:236 192:2142 193:1413 194:1154 195:918 196:696 197:342 198:1171 199:1179 200:1474 201:940 202:1841 203:1592 204:1003 205:539 206:627 207:710 208:813 209:853 210:832 211:237 212:610 213:579 214:166 215:18 216:994 217:610 218:120 219:80 220:200 221:94 222:30 223:423 End of report

1 year, 10 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19263 Prefixes after maximum aggregation (per Origin AS): 10819 Deaggregation factor: 1.78 Unique aggregates announced (without unneeded subnets): 12480 Total ASes present in the Internet Routing Table: 2752 Prefixes per ASN: 7.00 Origin-only ASes present in the Internet Routing Table: 2345 Origin ASes announcing only one prefix: 1083 Transit ASes present in the Internet Routing Table: 407 Transit-only ASes present in the Internet Routing Table: 69 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 16 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 18 Number of instances of unregistered ASNs: 18 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 532 Prefixes from 32-bit ASNs in the Routing Table: 1642 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 2 Number of addresses announced to Internet: 216527416 Equivalent to 12 /8s, 231 /16s and 242 /24s Percentage of available address space announced: 5.8 Percentage of allocated address space announced: 5.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2042 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4878 Total APNIC prefixes after maximum aggregation: 2386 APNIC Deaggregation factor: 2.04 Prefixes being announced from the APNIC address blocks: 4892 Unique aggregates announced from the APNIC address blocks: 2742 APNIC Region origin ASes present in the Internet Routing Table: 553 APNIC Prefixes per ASN: 8.85 APNIC Region origin ASes announcing only one prefix: 233 APNIC Region transit ASes present in the Internet Routing Table: 69 Average APNIC Region AS path length visible: 4.9 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 192 Number of APNIC addresses announced to Internet: 47399736 Equivalent to 2 /8s, 211 /16s and 67 /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: 8766 Total ARIN prefixes after maximum aggregation: 4883 ARIN Deaggregation factor: 1.80 Prefixes being announced from the ARIN address blocks: 8759 Unique aggregates announced from the ARIN address blocks: 5722 ARIN Region origin ASes present in the Internet Routing Table: 1246 ARIN Prefixes per ASN: 7.03 ARIN Region origin ASes announcing only one prefix: 454 ARIN Region transit ASes present in the Internet Routing Table: 162 Average ARIN Region AS path length visible: 5.6 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 137 Number of ARIN addresses announced to Internet: 103856128 Equivalent to 6 /8s, 48 /16s and 184 /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: 3477 Total RIPE prefixes after maximum aggregation: 2815 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3485 Unique aggregates announced from the RIPE address blocks: 2947 RIPE Region origin ASes present in the Internet Routing Table: 697 RIPE Prefixes per ASN: 5.00 RIPE Region origin ASes announcing only one prefix: 326 RIPE Region transit ASes present in the Internet Routing Table: 119 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 127 Number of RIPE addresses announced to Internet: 58406144 Equivalent to 3 /8s, 123 /16s and 53 /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 196608-213403 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: 1264 Total LACNIC prefixes after maximum aggregation: 527 LACNIC Deaggregation factor: 2.40 Prefixes being announced from the LACNIC address blocks: 1266 Unique aggregates announced from the LACNIC address blocks: 767 LACNIC Region origin ASes present in the Internet Routing Table: 143 LACNIC Prefixes per ASN: 8.85 LACNIC Region origin ASes announcing only one prefix: 52 LACNIC Region transit ASes present in the Internet Routing Table: 25 Average LACNIC Region AS path length visible: 6.1 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 57 Number of LACNIC addresses announced to Internet: 4359680 Equivalent to 0 /8s, 66 /16s and 134 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 858 Total AfriNIC prefixes after maximum aggregation: 191 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 859 Unique aggregates announced from the AfriNIC address blocks: 300 AfriNIC Region origin ASes present in the Internet Routing Table: 39 AfriNIC Prefixes per ASN: 22.03 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: 6.2 Max AfriNIC Region AS path length visible: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 19 Number of AfriNIC addresses announced to Internet: 2505216 Equivalent to 0 /8s, 38 /16s and 58 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 616 2182 463 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 193 347 134 AARNET-AS-AP Australian Academic and Re 1237 179 80 126 KREONET-AS-KR KISTI, KR 58647 159 18 2 KAGAWAU-AS Kagawa University, JP 4758 154 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 133 19 27 NKN-CORE-NW NKN Core Network, IN 4538 124 4192 72 ERX-CERNET-BKB China Education and Rese 4621 86 37 9 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 13335 309 206 52 CLOUDFLARENET, US 7896 270 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 164 509 98 CSUNET-NW, US 18558 129 18 4 NETBLK-RCOEK, US 6325 116 169 13 ILLINOIS-CENTURY, US 23024 114 7 18 OCDE, US 270 105 249 81 AS270, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/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 786 186 1786 184 JANET Jisc Services Limited, GB 8895 132 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 99 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 198610 87 5 19 BEGET-AS, RU 137 81 677 77 ASGARR Consortium GARR, EU 553 70 449 70 BELWUE BelWue-Koordination, EU 2200 65 583 60 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 164 230 40 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 67 41 19 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 42 17 2 Associacao Antonio Vieira - Unisinos, B 28614 38 2 2 Fundacao Universidade Regional de Blume 61468 38 2 19 CEDIA, EC 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR 263282 37 5 12 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 320 319 72 TENET-1, ZA 327687 129 28 5 RENU, UG 36914 96 82 3 KENET-AS, KE 327700 72 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 16 1 14 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 616 2182 463 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 2018 320 319 72 TENET-1, ZA 13335 309 206 52 CLOUDFLARENET, US 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 7575 193 347 134 AARNET-AS-AP Australian Academic and Re Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 512 444 CSTNET-AS-AP Computer Network Information Cente 7896 270 263 NU-AS, US 13335 309 257 CLOUDFLARENET, US 2018 320 248 TENET-1, ZA 5786 200 199 UPRENET, PR 58647 159 157 KAGAWAU-AS Kagawa University, JP 4758 154 153 NICNET-VSNL-BOARDER-AP National Informatics Cen 8895 132 128 ISU Internet Services Unit (ISU), SA 18558 129 125 NETBLK-RCOEK, US 1916 164 124 Associacao Rede Nacional de Ensino e Pesquisa, Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65200 PRIVATE 43.224.124.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 65200 PRIVATE 103.11.32.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 20965 GEANT The GEANT IP Service, EU Complete listing at http://thyme.rand.apnic.net/bhutan-re/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 /10:2 /11:3 /12:10 /13:20 /14:38 /15:124 /16:2066 /17:387 /18:418 /19:627 /20:1088 /21:922 /22:1425 /23:1497 /24:10614 /25:0 /26:0 /27:10 /28:0 /29:3 /30:8 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8895 127 132 ISU Internet Services Unit (ISU), SA 36914 84 96 KENET-AS, KE 327700 66 72 MoRENet, MZ 198610 61 87 BEGET-AS, RU 23024 52 114 OCDE, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US 6325 30 116 ILLINOIS-CENTURY, US 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 18632 29 55 VOLCANO-VISION, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:6 5:27 6:4 8:6 9:1 12:5 14:83 15:9 18:41 23:6 24:7 27:6 31:7 37:6 38:13 40:1 41:157 42:11 43:8 44:4 45:79 46:6 49:9 50:3 52:2 58:1 59:20 60:4 61:4 62:3 63:41 64:71 65:10 66:51 67:46 68:2 69:38 71:1 72:29 74:12 76:32 77:4 78:3 79:10 80:21 81:35 82:3 83:6 84:6 85:38 86:9 87:10 89:10 91:58 92:1 93:23 94:4 95:8 96:5 97:2 98:2 101:4 102:2 103:291 104:76 106:1 107:17 108:16 109:14 110:3 111:20 112:4 114:24 116:8 117:63 118:38 119:18 121:26 122:24 123:9 124:41 125:14 128:97 129:223 130:91 131:105 132:56 133:135 134:86 136:209 137:146 138:10 139:5 140:27 141:3 142:43 143:35 144:67 146:122 147:75 148:192 149:16 150:37 151:3 152:78 153:6 154:25 155:53 156:63 157:27 158:46 159:120 160:25 161:19 162:69 163:54 164:159 165:12 166:1 167:16 168:104 169:9 170:32 171:1 172:7 173:10 175:32 176:8 177:9 178:1 179:4 180:21 181:9 182:10 184:2 185:77 186:4 187:17 188:13 189:8 190:27 191:33 192:1433 193:251 194:141 195:107 196:166 197:5 198:530 199:274 200:208 201:40 202:649 203:392 204:332 205:174 206:213 207:179 208:56 209:122 210:166 211:15 212:150 213:9 214:7 216:80 217:19 218:22 219:8 220:25 222:4 End of report

1 year, 10 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 834083 Prefixes after maximum aggregation (per Origin AS): 314187 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 395790 Total ASes present in the Internet Routing Table: 69287 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 59639 Origin ASes announcing only one prefix: 24353 Transit ASes present in the Internet Routing Table: 9648 Transit-only ASes present in the Internet Routing Table: 322 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 46 Max AS path prepend of ASN ( 37385) 42 Prefixes from unregistered ASNs in the Routing Table: 1086 Number of instances of unregistered ASNs: 1094 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 27450 Prefixes from 32-bit ASNs in the Routing Table: 131277 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 434 Number of addresses announced to Internet: 2850737040 Equivalent to 169 /8s, 234 /16s and 203 /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: 99.5 Total number of prefixes smaller than registry allocations: 282802 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 214874 Total APNIC prefixes after maximum aggregation: 62664 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 208977 Unique aggregates announced from the APNIC address blocks: 86593 APNIC Region origin ASes present in the Internet Routing Table: 10787 APNIC Prefixes per ASN: 19.37 APNIC Region origin ASes announcing only one prefix: 2999 APNIC Region transit ASes present in the Internet Routing Table: 1598 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5905 Number of APNIC addresses announced to Internet: 769565320 Equivalent to 45 /8s, 222 /16s and 162 /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: 241725 Total ARIN prefixes after maximum aggregation: 110838 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 239281 Unique aggregates announced from the ARIN address blocks: 116436 ARIN Region origin ASes present in the Internet Routing Table: 18581 ARIN Prefixes per ASN: 12.88 ARIN Region origin ASes announcing only one prefix: 6773 ARIN Region transit ASes present in the Internet Routing Table: 1882 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3390 Number of ARIN addresses announced to Internet: 1087266560 Equivalent to 64 /8s, 206 /16s and 95 /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: 234004 Total RIPE prefixes after maximum aggregation: 109638 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 229967 Unique aggregates announced from the RIPE address blocks: 135681 RIPE Region origin ASes present in the Internet Routing Table: 27368 RIPE Prefixes per ASN: 8.40 RIPE Region origin ASes announcing only one prefix: 11768 RIPE Region transit ASes present in the Internet Routing Table: 3795 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9466 Number of RIPE addresses announced to Internet: 709293568 Equivalent to 42 /8s, 70 /16s and 246 /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 196608-213403 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: 117798 Total LACNIC prefixes after maximum aggregation: 25474 LACNIC Deaggregation factor: 4.62 Prefixes being announced from the LACNIC address blocks: 118963 Unique aggregates announced from the LACNIC address blocks: 47404 LACNIC Region origin ASes present in the Internet Routing Table: 10391 LACNIC Prefixes per ASN: 11.45 LACNIC Region origin ASes announcing only one prefix: 2322 LACNIC Region transit ASes present in the Internet Routing Table: 1943 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7969 Number of LACNIC addresses announced to Internet: 174772992 Equivalent to 10 /8s, 106 /16s and 211 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24583 Total AfriNIC prefixes after maximum aggregation: 4774 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 36461 Unique aggregates announced from the AfriNIC address blocks: 9319 AfriNIC Region origin ASes present in the Internet Routing Table: 1428 AfriNIC Prefixes per ASN: 25.53 AfriNIC Region origin ASes announcing only one prefix: 491 AfriNIC Region transit ASes present in the Internet Routing Table: 281 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 46 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 720 Number of AfriNIC addresses announced to Internet: 109406720 Equivalent to 6 /8s, 133 /16s and 106 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5649 763 668 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 3537 1896 51 VNPT-AS-VN VNPT Corp, VN 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 7713 2732 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2513 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2285 450 224 BBIL-AP BHARTI Airtel Ltd., IN 4766 2163 11102 552 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 193 TATACOMM-AS TATA Communications formerl 9394 2041 4914 18 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 11492 4541 304 647 CABLEONE, US 16509 4209 8248 1938 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1323 83 SHAW, CA 16625 3156 1667 2259 AKAMAI-AS, US 209 2479 5075 527 CENTURYLINK-US-LEGACY-QWEST, US 26484 2446 153 336 IKGUL-26484, US 30036 2445 366 169 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2309 2981 1625 FRONTIER-FRTR, 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 5962 1652 135 UNI2-AS, ES 20940 3189 2217 1030 AKAMAI-ASN1, EU 8551 3176 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2631 2271 835 ROSTELECOM-AS, RU 47331 2273 423 1697 TTNET, TR 34984 2167 354 565 TELLCOM-AS, TR 9009 2153 223 1172 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1371 163 608 ASDETUK http://www.heficed.com, GB 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 7489 3306 602 Uninet S.A. de C.V., MX 10620 3368 530 521 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1628 323 414 Axtel, S.A.B. de C.V., MX 7303 1481 953 262 Telecom Argentina S.A., AR 13999 1448 484 379 Mega Cable, S.A. de C.V., MX 28573 1330 2247 218 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1121 379 39 Telefonica del Peru S.A.A., PE 11172 957 111 69 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 1433 393 22 LINKdotNET-AS, EG 24835 1105 462 27 RAYA-AS, EG 36992 992 1522 72 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 672 68 11 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 14 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 453 232 16 MauritiusTelecom, MU 36935 449 519 37 Vodafone-, EG 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 7489 3306 602 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5649 763 668 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4541 304 647 CABLEONE, US 16509 4209 8248 1938 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3537 1896 51 VNPT-AS-VN VNPT Corp, VN 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 10620 3368 530 521 Telmex Colombia S.A., CO 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 5962 5827 UNI2-AS, ES 7545 5649 4981 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 45899 3537 3486 VNPT-AS-VN VNPT Corp, VN 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3624 3452 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 3281 SHAW, CA 8551 3176 3131 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 3073 3052 ALJAWWALSTC-AS, SA 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 64764 PRIVATE 1.6.161.0/24 9583 SIFY-AS-IN Sify Limited, IN 64764 PRIVATE 1.6.177.0/24 9583 SIFY-AS-IN Sify Limited, IN 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 26584 UNALLOCATED 8.42.62.0/23 209 CENTURYLINK-US-LEGACY-QWEST, 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 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 No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA 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 /8:9 /9:11 /10:38 /11:100 /12:287 /13:575 /14:1173 /15:1983 /16:13482 /17:8291 /18:14061 /19:25937 /20:40993 /21:49850 /22:102977 /23:88195 /24:485957 /25:44 /26:20 /27:32 /28:28 /29:21 /30:17 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4986 5962 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3160 3364 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2802 3624 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2635 3176 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2597 7489 Uninet S.A. de C.V., MX 30036 2188 2445 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2309 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1836 2:1145 3:33 4:17 5:3637 6:54 8:1509 9:1 11:1 12:1784 13:466 14:2303 15:72 16:8 17:292 18:85 20:111 23:3936 24:2338 25:3 27:2625 31:2220 32:143 34:1 35:26 36:981 37:3519 38:1916 39:451 40:140 41:3874 42:884 43:2198 44:221 45:15453 46:3704 47:320 49:1533 50:1637 51:90 52:1145 54:225 55:574 56:6 57:60 58:1876 59:1102 60:789 61:2324 62:2204 63:2036 64:5284 65:2353 66:5157 67:2925 68:1193 69:4060 70:1403 71:685 72:2911 74:2596 75:1469 76:671 77:2011 78:2094 79:2440 80:2081 81:1651 82:1314 83:1072 84:1237 85:2832 86:559 87:1782 88:1521 89:2862 90:333 91:7204 92:1575 93:2540 94:2850 95:3527 96:1268 97:342 98:933 99:979 100:87 101:1230 102:1154 103:24560 104:3540 105:419 106:899 107:2123 108:755 109:3708 110:1864 111:2005 112:1648 113:1371 114:1357 115:2051 116:1809 117:2145 118:2142 119:1798 120:819 121:1027 122:2559 123:2045 124:1590 125:1982 128:1453 129:1236 130:723 131:2029 132:784 133:306 134:1373 135:307 136:645 137:1028 138:2484 139:1032 140:717 141:1090 142:977 143:1342 144:1164 145:381 146:1375 147:1021 148:2117 149:1253 150:924 151:1049 152:1559 153:430 154:4580 155:1224 156:3000 157:1145 158:867 159:1973 160:1999 161:1075 162:3161 163:906 164:1549 165:1340 166:573 167:1752 168:3728 169:599 170:4610 171:781 172:1984 173:2679 174:979 175:1067 176:2746 177:5702 178:2724 179:1897 180:2397 181:2575 182:3078 183:1173 184:2441 185:17065 186:4188 187:3452 188:3455 189:2882 190:8997 191:1807 192:10433 193:7718 194:6351 195:4610 196:3188 197:2259 198:6142 199:5937 200:7506 201:5395 202:10500 203:10584 204:4629 205:3110 206:3192 207:3290 208:4046 209:4523 210:3946 211:1946 212:3513 213:3285 214:1165 215:62 216:6141 217:2551 218:827 219:429 220:2114 221:909 222:803 223:1595 End of report

1 year, 10 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 20473 Prefixes after maximum aggregation (per Origin AS): 11309 Deaggregation factor: 1.81 Unique aggregates announced (without unneeded subnets): 13518 Total ASes present in the Internet Routing Table: 2595 Prefixes per ASN: 7.89 Origin-only ASes present in the Internet Routing Table: 2222 Origin ASes announcing only one prefix: 1016 Transit ASes present in the Internet Routing Table: 373 Transit-only ASes present in the Internet Routing Table: 57 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 17 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 16 Number of instances of unregistered ASNs: 16 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 505 Prefixes from 32-bit ASNs in the Routing Table: 1576 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: 3 Number of addresses announced to Internet: 262235506 Equivalent to 15 /8s, 161 /16s and 101 /24s Percentage of available address space announced: 7.1 Percentage of allocated address space announced: 7.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2920 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3759 Total APNIC prefixes after maximum aggregation: 1777 APNIC Deaggregation factor: 2.12 Prefixes being announced from the APNIC address blocks: 3779 Unique aggregates announced from the APNIC address blocks: 2095 APNIC Region origin ASes present in the Internet Routing Table: 432 APNIC Prefixes per ASN: 8.75 APNIC Region origin ASes announcing only one prefix: 192 APNIC Region transit ASes present in the Internet Routing Table: 42 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 17 Number of APNIC region 32-bit ASNs visible in the Routing Table: 167 Number of APNIC addresses announced to Internet: 32667782 Equivalent to 1 /8s, 242 /16s and 120 /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: 11140 Total ARIN prefixes after maximum aggregation: 6062 ARIN Deaggregation factor: 1.84 Prefixes being announced from the ARIN address blocks: 11094 Unique aggregates announced from the ARIN address blocks: 7451 ARIN Region origin ASes present in the Internet Routing Table: 1244 ARIN Prefixes per ASN: 8.92 ARIN Region origin ASes announcing only one prefix: 437 ARIN Region transit ASes present in the Internet Routing Table: 160 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 139 Number of ARIN addresses announced to Internet: 162584636 Equivalent to 9 /8s, 176 /16s and 216 /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: 3398 Total RIPE prefixes after maximum aggregation: 2726 RIPE Deaggregation factor: 1.25 Prefixes being announced from the RIPE address blocks: 3436 Unique aggregates announced from the RIPE address blocks: 2893 RIPE Region origin ASes present in the Internet Routing Table: 676 RIPE Prefixes per ASN: 5.08 RIPE Region origin ASes announcing only one prefix: 316 RIPE Region transit ASes present in the Internet Routing Table: 115 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 122 Number of RIPE addresses announced to Internet: 59467392 Equivalent to 3 /8s, 139 /16s and 102 /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 196608-213403 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: 1302 Total LACNIC prefixes after maximum aggregation: 537 LACNIC Deaggregation factor: 2.42 Prefixes being announced from the LACNIC address blocks: 1301 Unique aggregates announced from the LACNIC address blocks: 774 LACNIC Region origin ASes present in the Internet Routing Table: 143 LACNIC Prefixes per ASN: 9.10 LACNIC Region origin ASes announcing only one prefix: 52 LACNIC Region transit ASes present in the Internet Routing Table: 25 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 12 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 57 Number of LACNIC addresses announced to Internet: 4878512 Equivalent to 0 /8s, 74 /16s and 112 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 858 Total AfriNIC prefixes after maximum aggregation: 192 AfriNIC Deaggregation factor: 4.47 Prefixes being announced from the AfriNIC address blocks: 860 Unique aggregates announced from the AfriNIC address blocks: 302 AfriNIC Region origin ASes present in the Internet Routing Table: 40 AfriNIC Prefixes per ASN: 21.50 AfriNIC Region origin ASes announcing only one prefix: 19 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2636544 Equivalent to 0 /8s, 40 /16s and 59 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 636 2182 463 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 378 348 138 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 4621 65 7 41 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 2697 55 3 31 ERX-ERNET-AS Education and Research Net 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr 132524 47 9 10 TIFR-AS Tata Institute of Fundamental R 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 1831 3298 630 AMAZON-02, US 14618 353 3949 260 AMAZON-AES, US 7896 270 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 8075 197 9177 178 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 178 509 99 CSUNET-NW, US 18558 129 18 4 NETBLK-RCOEK, US 1 118 1 44 LVLT-1, 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 786 186 1786 184 JANET Jisc Services Limited, GB 8895 162 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 99 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 198610 87 5 19 BEGET-AS, RU 137 81 677 77 ASGARR Consortium GARR, EU 553 70 449 70 BELWUE BelWue-Koordination, EU 2200 65 583 60 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO 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 181 230 40 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 67 41 19 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 43 17 2 Associacao Antonio Vieira - Unisinos, B 61468 42 2 19 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR 263282 37 5 12 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA 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 320 319 72 TENET-1, ZA 327687 129 28 5 RENU, UG 36914 95 82 3 KENET-AS, KE 327700 72 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 16 1 14 TERNET, TZ 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 1831 3298 630 AMAZON-02, US 2907 636 2182 463 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 378 348 138 AARNET-AS-AP Australian Academic and Re 14618 353 3949 260 AMAZON-AES, US 2018 320 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 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 512 444 CSTNET-AS-AP Computer Network Information Cente 7896 270 263 NU-AS, US 2018 320 248 TENET-1, ZA 7575 378 240 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 636 173 SINET-AS Research Organization of Information a 8895 162 158 ISU Internet Services Unit (ISU), SA 1916 181 141 Associacao 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 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US 22063 UNALLOCATED 153.10.0.0/16 2152 CSUNET-NW, 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 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 11537 INTERNET2-RESEARCH-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 /10:4 /11:7 /12:14 /13:23 /14:63 /15:154 /16:2109 /17:424 /18:440 /19:578 /20:844 /21:922 /22:1430 /23:1488 /24:11554 /25:76 /26:61 /27:120 /28:46 /29:93 /30:15 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 585 1831 AMAZON-02, US 8895 157 162 ISU Internet Services Unit (ISU), SA 14618 100 353 AMAZON-AES, US 36914 83 95 KENET-AS, KE 327700 66 72 MoRENet, MZ 198610 61 87 BEGET-AS, RU 23024 52 114 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:27 4:2 5:27 6:4 8:3 13:203 14:83 15:9 18:41 23:19 24:7 31:7 35:1 37:6 38:13 40:3 41:156 42:1 44:4 45:86 46:6 49:7 50:7 52:468 54:119 58:1 59:1 60:4 61:1 62:3 63:38 64:115 65:9 66:52 67:54 68:11 69:59 70:13 71:25 72:18 74:30 75:128 76:163 77:4 78:3 79:10 80:20 81:35 82:4 83:6 84:5 85:39 86:9 87:9 89:10 91:57 92:1 93:22 94:4 95:8 96:5 97:2 98:4 99:167 101:4 102:2 103:248 104:92 106:1 107:23 108:21 109:14 110:3 111:17 113:2 116:1 117:2 118:2 119:18 121:25 122:16 124:41 125:2 128:85 129:243 130:107 131:115 132:50 133:135 134:74 135:1 136:215 137:302 138:20 139:26 140:23 141:2 142:58 143:33 144:73 146:121 147:71 148:197 149:14 150:32 151:5 152:80 153:6 154:25 155:56 156:62 157:28 158:48 159:122 160:32 161:17 162:47 163:56 164:43 165:15 166:1 167:17 168:108 169:9 170:41 171:1 172:4 173:23 174:1 175:13 176:8 177:9 178:1 179:4 180:20 181:9 182:9 184:4 185:61 186:4 187:17 188:13 189:8 190:27 191:33 192:1449 193:237 194:118 195:95 196:166 197:5 198:530 199:291 200:207 201:40 202:513 203:265 204:355 205:196 206:215 207:185 208:77 209:135 210:92 211:2 212:151 213:15 214:7 216:95 217:19 219:8 220:4 221:1 222:2 End of report

1 year, 10 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Tue 01 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 820949 Prefixes after maximum aggregation (per Origin AS): 312790 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 395945 Total ASes present in the Internet Routing Table: 69210 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 59448 Origin ASes announcing only one prefix: 24678 Transit ASes present in the Internet Routing Table: 9762 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 37385) 42 Prefixes from unregistered ASNs in the Routing Table: 822 Number of instances of unregistered ASNs: 839 Number of 32-bit ASNs allocated by the RIRs: 33274 Number of 32-bit ASNs visible in the Routing Table: 27437 Prefixes from 32-bit ASNs in the Routing Table: 127711 Number of bogon 32-bit ASNs visible in the Routing Table: 34 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 431 Number of addresses announced to Internet: 2850809600 Equivalent to 169 /8s, 235 /16s and 231 /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: 99.5 Total number of prefixes smaller than registry allocations: 274637 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 216999 Total APNIC prefixes after maximum aggregation: 63375 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 210806 Unique aggregates announced from the APNIC address blocks: 86778 APNIC Region origin ASes present in the Internet Routing Table: 10839 APNIC Prefixes per ASN: 19.45 APNIC Region origin ASes announcing only one prefix: 3034 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5928 Number of APNIC addresses announced to Internet: 770006144 Equivalent to 45 /8s, 229 /16s and 92 /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: 240565 Total ARIN prefixes after maximum aggregation: 110711 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 238064 Unique aggregates announced from the ARIN address blocks: 116417 ARIN Region origin ASes present in the Internet Routing Table: 18570 ARIN Prefixes per ASN: 12.82 ARIN Region origin ASes announcing only one prefix: 6776 ARIN Region transit ASes present in the Internet Routing Table: 1896 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3389 Number of ARIN addresses announced to Internet: 1087175936 Equivalent to 64 /8s, 204 /16s and 253 /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: 228482 Total RIPE prefixes after maximum aggregation: 107716 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 224796 Unique aggregates announced from the RIPE address blocks: 135642 RIPE Region origin ASes present in the Internet Routing Table: 27328 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11782 RIPE Region transit ASes present in the Internet Routing Table: 3871 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9442 Number of RIPE addresses announced to Internet: 709096320 Equivalent to 42 /8s, 67 /16s and 243 /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 196608-213403 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: 110754 Total LACNIC prefixes after maximum aggregation: 25580 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 111893 Unique aggregates announced from the LACNIC address blocks: 47424 LACNIC Region origin ASes present in the Internet Routing Table: 10378 LACNIC Prefixes per ASN: 10.78 LACNIC Region origin ASes announcing only one prefix: 2589 LACNIC Region transit ASes present in the Internet Routing Table: 1950 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7961 Number of LACNIC addresses announced to Internet: 174641920 Equivalent to 10 /8s, 104 /16s and 211 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23326 Total AfriNIC prefixes after maximum aggregation: 4755 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 34959 Unique aggregates announced from the AfriNIC address blocks: 9332 AfriNIC Region origin ASes present in the Internet Routing Table: 1425 AfriNIC Prefixes per ASN: 24.53 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 288 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 45 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 717 Number of AfriNIC addresses announced to Internet: 109458432 Equivalent to 6 /8s, 134 /16s and 52 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5653 763 672 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4741 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3462 1896 52 VNPT-AS-VN VNPT Corp, VN 7713 2732 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2520 9043 60 CMNET-GD Guangdong Mobile Communication 4766 2345 11102 557 KIXS-AS-KR Korea Telecom, KR 9498 2285 450 224 BBIL-AP BHARTI Airtel Ltd., IN 4755 2144 441 193 TATACOMM-AS TATA Communications formerl 9394 2038 4914 18 CTTNET China TieTong Telecommunications 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 11492 4541 304 647 CABLEONE, US 16509 4200 8247 1931 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 173 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3365 1323 84 SHAW, CA 16625 3151 1666 2257 AKAMAI-AS, US 26484 2449 153 333 IKGUL-26484, US 209 2448 5073 521 CENTURYLINK-US-LEGACY-QWEST, US 30036 2445 366 169 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2309 2981 1625 FRONTIER-FRTR, 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 5962 1652 135 UNI2-AS, ES 20940 3184 2217 1027 AKAMAI-ASN1, EU 8551 3176 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2665 2271 836 ROSTELECOM-AS, RU 34984 2167 354 565 TELLCOM-AS, TR 9009 2149 222 1172 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1363 163 608 ASDETUK http://www.heficed.com, GB 58224 1252 831 519 TCI, IR 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 7491 3306 603 Uninet S.A. de C.V., MX 10620 3368 530 521 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1625 323 414 Axtel, S.A.B. de C.V., MX 7303 1480 953 262 Telecom Argentina S.A., AR 13999 1447 484 382 Mega Cable, S.A. de C.V., MX 28573 1339 2247 218 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1121 379 39 Telefonica del Peru S.A.A., PE 11172 957 111 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 1433 393 22 LINKdotNET-AS, EG 24835 1105 462 27 RAYA-AS, EG 36992 1085 1539 77 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 672 68 11 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 493 46 14 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 449 519 37 Vodafone-, EG 23889 345 232 16 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 7491 3306 603 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5653 763 672 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4741 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4541 304 647 CABLEONE, US 16509 4200 8247 1931 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3624 2984 173 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3462 1896 52 VNPT-AS-VN VNPT Corp, VN 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 5962 5827 UNI2-AS, ES 7545 5653 4981 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4741 4668 ERX-CERNET-BKB China Education and Research Net 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3624 3451 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3462 3410 VNPT-AS-VN VNPT Corp, VN 6327 3365 3281 SHAW, CA 8551 3176 3131 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, 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 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 No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA 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 /8:9 /9:11 /10:39 /11:100 /12:286 /13:576 /14:1172 /15:1931 /16:13465 /17:8282 /18:14053 /19:25909 /20:41083 /21:49261 /22:102052 /23:85068 /24:476378 /25:1274 /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 4986 5962 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3160 3365 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2803 3624 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2635 3176 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2597 7491 Uninet S.A. de C.V., MX 30036 2188 2445 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2309 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1615 2:1130 3:33 4:19 5:3591 6:54 8:1489 9:1 11:1 12:1778 13:466 14:2302 15:72 16:8 17:292 18:85 20:111 23:3924 24:2335 25:3 27:2563 31:2172 32:121 34:1 35:27 36:984 37:3387 38:1906 39:451 40:128 41:3660 42:636 43:2156 44:217 45:14865 46:3661 47:319 49:1527 50:1627 51:90 52:1110 54:225 55:642 56:6 57:52 58:1774 59:1197 60:789 61:2307 62:2150 63:2023 64:5241 65:2347 66:5073 67:2894 68:1180 69:4045 70:1400 71:677 72:2905 74:2580 75:1457 76:670 77:1953 78:1655 79:2434 80:2072 81:1610 82:1299 83:1253 84:1231 85:2673 86:559 87:1751 88:939 89:2816 90:361 91:7100 92:1561 93:2500 94:2766 95:3259 96:1256 97:341 98:924 99:979 100:87 101:1018 102:1070 103:24314 104:3530 105:397 106:904 107:2110 108:731 109:3669 110:1973 111:2057 112:1647 113:1391 114:1525 115:1840 116:1798 117:2085 118:2153 119:1735 120:841 121:1057 122:2539 123:2044 124:1637 125:2128 128:1397 129:1220 130:719 131:1916 132:764 133:306 134:1365 135:307 136:641 137:870 138:2269 139:1021 140:713 141:1089 142:959 143:1227 144:1161 145:365 146:1373 147:1013 148:2117 149:1252 150:914 151:1076 152:1560 153:426 154:4548 155:1220 156:2995 157:1117 158:866 159:1969 160:1962 161:1064 162:3164 163:899 164:1517 165:1319 166:582 167:1667 168:3540 169:597 170:4317 171:777 172:1977 173:2672 174:978 175:1057 176:2684 177:4809 178:2693 179:1752 180:2290 181:2556 182:3114 183:1167 184:2427 185:16892 186:3872 187:2958 188:3331 189:2601 190:8950 191:1440 192:10388 193:7684 194:6286 195:4523 196:3131 197:2028 198:6114 199:5927 200:7300 201:5222 202:10583 203:10208 204:4614 205:3102 206:3174 207:3265 208:4011 209:4503 210:4177 211:2040 212:3483 213:3256 214:1166 215:62 216:6099 217:2429 218:848 219:614 220:2055 221:910 222:999 223:1674 End of report

1 year, 10 months

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

1 year, 10 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Mon 31 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 805998 Prefixes after maximum aggregation (per Origin AS): 309754 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395163 Total ASes present in the Internet Routing Table: 68876 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 59287 Origin ASes announcing only one prefix: 24608 Transit ASes present in the Internet Routing Table: 9589 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 799 Number of instances of unregistered ASNs: 813 Number of 32-bit ASNs allocated by the RIRs: 33270 Number of 32-bit ASNs visible in the Routing Table: 27316 Prefixes from 32-bit ASNs in the Routing Table: 125572 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 424 Number of addresses announced to Internet: 2849497344 Equivalent to 169 /8s, 215 /16s and 225 /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: 99.5 Total number of prefixes smaller than registry allocations: 271351 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206560 Total APNIC prefixes after maximum aggregation: 61948 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 200443 Unique aggregates announced from the APNIC address blocks: 86373 APNIC Region origin ASes present in the Internet Routing Table: 10726 APNIC Prefixes per ASN: 18.69 APNIC Region origin ASes announcing only one prefix: 3024 APNIC Region transit ASes present in the Internet Routing Table: 1556 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5873 Number of APNIC addresses announced to Internet: 768801280 Equivalent to 45 /8s, 210 /16s and 250 /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: 238861 Total ARIN prefixes after maximum aggregation: 109789 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 236330 Unique aggregates announced from the ARIN address blocks: 116257 ARIN Region origin ASes present in the Internet Routing Table: 18432 ARIN Prefixes per ASN: 12.82 ARIN Region origin ASes announcing only one prefix: 6724 ARIN Region transit ASes present in the Internet Routing Table: 1826 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3360 Number of ARIN addresses announced to Internet: 1087048960 Equivalent to 64 /8s, 203 /16s and 13 /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: 226223 Total RIPE prefixes after maximum aggregation: 107274 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 222546 Unique aggregates announced from the RIPE address blocks: 135376 RIPE Region origin ASes present in the Internet Routing Table: 27280 RIPE Prefixes per ASN: 8.16 RIPE Region origin ASes announcing only one prefix: 11782 RIPE Region transit ASes present in the Internet Routing Table: 3853 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9408 Number of RIPE addresses announced to Internet: 709096960 Equivalent to 42 /8s, 67 /16s and 246 /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 196608-213403 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: 110074 Total LACNIC prefixes after maximum aggregation: 25352 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 111168 Unique aggregates announced from the LACNIC address blocks: 47457 LACNIC Region origin ASes present in the Internet Routing Table: 10367 LACNIC Prefixes per ASN: 10.72 LACNIC Region origin ASes announcing only one prefix: 2577 LACNIC Region transit ASes present in the Internet Routing Table: 1933 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7955 Number of LACNIC addresses announced to Internet: 174517760 Equivalent to 10 /8s, 102 /16s and 238 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23481 Total AfriNIC prefixes after maximum aggregation: 4765 AfriNIC Deaggregation factor: 4.93 Prefixes being announced from the AfriNIC address blocks: 35087 Unique aggregates announced from the AfriNIC address blocks: 9349 AfriNIC Region origin ASes present in the Internet Routing Table: 1422 AfriNIC Prefixes per ASN: 24.67 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 720 Number of AfriNIC addresses announced to Internet: 109601024 Equivalent to 6 /8s, 136 /16s and 97 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5113 705 634 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3460 1896 52 VNPT-AS-VN VNPT Corp, VN 7713 2731 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2513 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2284 450 223 BBIL-AP BHARTI Airtel Ltd., IN 4766 2163 11102 550 KIXS-AS-KR Korea Telecom, KR 4755 2141 441 193 TATACOMM-AS TATA Communications formerl 9394 2036 4913 16 CTTNET China TieTong Telecommunications 45090 1995 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4541 304 647 CABLEONE, US 16509 4200 8247 1930 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3601 2983 171 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1323 83 SHAW, CA 16625 3150 1666 2256 AKAMAI-AS, US 209 2451 5075 521 CENTURYLINK-US-LEGACY-QWEST, US 30036 2450 366 143 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2446 153 336 IKGUL-26484, US 5650 2309 2981 1625 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5972 1652 135 UNI2-AS, ES 20940 3175 2217 1020 AKAMAI-ASN1, EU 8551 3174 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2619 2271 835 ROSTELECOM-AS, RU 34984 2167 354 565 TELLCOM-AS, TR 9009 2139 222 1159 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1386 164 614 ASDETUK http://www.heficed.com, GB 58224 1234 829 523 TCI, IR Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7483 3306 602 Uninet S.A. de C.V., MX 10620 3366 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1628 323 414 Axtel, S.A.B. de C.V., MX 7303 1475 949 260 Telecom Argentina S.A., AR 13999 1446 484 379 Mega Cable, S.A. de C.V., MX 28573 1354 2247 218 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1122 379 39 Telefonica del Peru S.A.A., PE 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1495 393 22 LINKdotNET-AS, EG 24835 1120 470 25 RAYA-AS, EG 36992 1120 1539 75 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 671 68 11 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 492 46 14 WANANCHI-, KE 36935 484 522 40 Vodafone-, EG 37342 481 32 1 MOVITEL, MZ 23889 345 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7483 3306 602 Uninet S.A. de C.V., MX 12479 5972 1652 135 UNI2-AS, ES 7545 5113 705 634 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4541 304 647 CABLEONE, US 16509 4200 8247 1930 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3601 2983 171 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3460 1896 52 VNPT-AS-VN VNPT Corp, VN 10620 3366 530 528 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5972 5837 UNI2-AS, ES 7545 5113 4479 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3601 3430 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3460 3408 VNPT-AS-VN VNPT Corp, VN 6327 3364 3281 SHAW, CA 8551 3174 3130 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 3073 3052 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA Complete listing at http://thyme.rand.apnic.net/singapore/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 /8:9 /9:11 /10:38 /11:98 /12:282 /13:574 /14:1167 /15:1924 /16:13434 /17:8171 /18:13796 /19:25355 /20:39552 /21:48251 /22:100879 /23:83602 /24:468855 /25:0 /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 4996 5972 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3160 3364 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2782 3601 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2634 3174 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2595 7483 Uninet S.A. de C.V., MX 30036 2193 2450 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2309 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1556 2:1125 3:33 4:17 5:3407 6:54 8:1452 9:1 11:1 12:1780 13:466 14:2201 15:72 16:8 17:292 18:85 20:109 23:3893 24:2294 25:3 27:2513 31:2150 32:111 34:1 35:26 36:966 37:3330 38:1898 39:449 40:121 41:3663 42:545 43:2090 44:218 45:14746 46:3637 47:252 49:1480 50:1623 51:90 52:1110 54:225 55:642 56:6 57:50 58:1637 59:1082 60:746 61:2208 62:2145 63:2011 64:5227 65:2284 66:5046 67:2884 68:1180 69:3978 70:1396 71:674 72:2902 74:2568 75:1457 76:670 77:1951 78:1651 79:2422 80:2018 81:1597 82:1310 83:1045 84:1214 85:2651 86:548 87:1737 88:930 89:2792 90:326 91:7071 92:1549 93:2481 94:2736 95:3261 96:1232 97:338 98:924 99:979 100:71 101:1010 102:1063 103:23983 104:3526 105:404 106:900 107:2109 108:704 109:3659 110:1784 111:2001 112:1645 113:1276 114:1278 115:1795 116:1734 117:2082 118:2031 119:1684 120:777 121:979 122:2464 123:1999 124:1531 125:1961 128:1330 129:1201 130:704 131:1918 132:750 133:306 134:1346 135:305 136:633 137:857 138:2264 139:1027 140:704 141:1088 142:942 143:1223 144:1155 145:363 146:1358 147:1005 148:2117 149:1240 150:913 151:1047 152:1538 153:415 154:4539 155:1216 156:2992 157:1110 158:860 159:1962 160:1960 161:1040 162:3129 163:894 164:1509 165:1311 166:571 167:1644 168:3531 169:592 170:4308 171:770 172:1972 173:2643 174:978 175:1034 176:2671 177:4818 178:2681 179:1745 180:2252 181:2545 182:3068 183:1146 184:2422 185:16836 186:3867 187:2960 188:3293 189:2588 190:8886 191:1441 192:10351 193:7609 194:6258 195:4438 196:3120 197:2038 198:6049 199:5906 200:7255 201:5209 202:10086 203:10020 204:4588 205:3102 206:3090 207:3189 208:3991 209:4454 210:3859 211:1915 212:3444 213:3120 214:1165 215:62 216:6042 217:2416 218:806 219:401 220:1964 221:893 222:799 223:1584 End of report

1 year, 10 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Mon 31 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 811514 Prefixes after maximum aggregation (per Origin AS): 312702 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395441 Total ASes present in the Internet Routing Table: 69040 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 59528 Origin ASes announcing only one prefix: 24645 Transit ASes present in the Internet Routing Table: 9512 Transit-only ASes present in the Internet Routing Table: 287 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 837 Number of instances of unregistered ASNs: 852 Number of 32-bit ASNs allocated by the RIRs: 33270 Number of 32-bit ASNs visible in the Routing Table: 27378 Prefixes from 32-bit ASNs in the Routing Table: 126050 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 424 Number of addresses announced to Internet: 2850051840 Equivalent to 169 /8s, 224 /16s and 87 /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: 99.5 Total number of prefixes smaller than registry allocations: 273959 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207804 Total APNIC prefixes after maximum aggregation: 62162 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 201710 Unique aggregates announced from the APNIC address blocks: 86474 APNIC Region origin ASes present in the Internet Routing Table: 10739 APNIC Prefixes per ASN: 18.78 APNIC Region origin ASes announcing only one prefix: 3023 APNIC Region transit ASes present in the Internet Routing Table: 1544 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5884 Number of APNIC addresses announced to Internet: 769068544 Equivalent to 45 /8s, 215 /16s and 14 /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: 239699 Total ARIN prefixes after maximum aggregation: 110371 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237176 Unique aggregates announced from the ARIN address blocks: 116325 ARIN Region origin ASes present in the Internet Routing Table: 18521 ARIN Prefixes per ASN: 12.81 ARIN Region origin ASes announcing only one prefix: 6764 ARIN Region transit ASes present in the Internet Routing Table: 1838 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3377 Number of ARIN addresses announced to Internet: 1087024384 Equivalent to 64 /8s, 202 /16s and 173 /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: 229485 Total RIPE prefixes after maximum aggregation: 109134 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 225488 Unique aggregates announced from the RIPE address blocks: 135517 RIPE Region origin ASes present in the Internet Routing Table: 27324 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11788 RIPE Region transit ASes present in the Internet Routing Table: 3773 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9443 Number of RIPE addresses announced to Internet: 709202176 Equivalent to 42 /8s, 69 /16s and 145 /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 196608-213403 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: 110205 Total LACNIC prefixes after maximum aggregation: 25608 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 111366 Unique aggregates announced from the LACNIC address blocks: 47421 LACNIC Region origin ASes present in the Internet Routing Table: 10373 LACNIC Prefixes per ASN: 10.74 LACNIC Region origin ASes announcing only one prefix: 2573 LACNIC Region transit ASes present in the Internet Routing Table: 1942 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7958 Number of LACNIC addresses announced to Internet: 174691584 Equivalent to 10 /8s, 105 /16s and 149 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23484 Total AfriNIC prefixes after maximum aggregation: 4764 AfriNIC Deaggregation factor: 4.93 Prefixes being announced from the AfriNIC address blocks: 35350 Unique aggregates announced from the AfriNIC address blocks: 9353 AfriNIC Region origin ASes present in the Internet Routing Table: 1419 AfriNIC Prefixes per ASN: 24.91 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 716 Number of AfriNIC addresses announced to Internet: 109633792 Equivalent to 6 /8s, 136 /16s and 225 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 5642 757 666 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3459 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2731 829 553 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2513 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2287 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2164 11102 550 KIXS-AS-KR Korea Telecom, KR 4755 2142 441 193 TATACOMM-AS TATA Communications formerl 9394 2039 4913 16 CTTNET China TieTong Telecommunications 45090 1995 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4541 304 647 CABLEONE, US 16509 4198 8247 1928 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3623 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3363 1323 84 SHAW, CA 16625 3150 1666 2256 AKAMAI-AS, US 30036 2450 366 143 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2448 5073 520 CENTURYLINK-US-LEGACY-QWEST, US 26484 2446 153 336 IKGUL-26484, US 5650 2309 2981 1625 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5972 1652 135 UNI2-AS, ES 20940 3182 2217 1025 AKAMAI-ASN1, EU 8551 3176 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3073 179 21 ALJAWWALSTC-AS, SA 12389 2630 2271 835 ROSTELECOM-AS, RU 47331 2275 431 1692 TTNET, TR 34984 2167 354 565 TELLCOM-AS, TR 9009 2152 224 1169 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1380 164 617 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7485 3306 603 Uninet S.A. de C.V., MX 10620 3366 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1628 323 414 Axtel, S.A.B. de C.V., MX 7303 1480 953 262 Telecom Argentina S.A., AR 13999 1447 484 379 Mega Cable, S.A. de C.V., MX 28573 1354 2247 218 CLARO S.A., BR 3816 1135 574 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1122 379 39 Telefonica del Peru S.A.A., PE 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1495 393 22 LINKdotNET-AS, EG 24835 1120 470 25 RAYA-AS, EG 36992 1120 1539 75 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 671 68 11 ORANGE-COTE-IVOIRE, CI 6713 554 1863 34 IAM-AS, MA 15399 492 46 14 WANANCHI-, KE 36935 484 522 40 Vodafone-, EG 37342 481 32 1 MOVITEL, MZ 23889 345 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7485 3306 603 Uninet S.A. de C.V., MX 12479 5972 1652 135 UNI2-AS, ES 7545 5642 757 666 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4541 304 647 CABLEONE, US 16509 4198 8247 1928 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3623 2984 172 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3501 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3459 1896 51 VNPT-AS-VN VNPT Corp, VN 10620 3366 530 528 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5972 5837 UNI2-AS, ES 7545 5642 4976 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4541 3894 CABLEONE, US 7552 3501 3479 VIETEL-AS-AP Viettel Group, VN 22773 3623 3451 ASN-CXA-ALL-CCI-22773-RDC, US 45899 3459 3408 VNPT-AS-VN VNPT Corp, VN 6327 3363 3279 SHAW, CA 8551 3176 3131 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 3073 3052 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 36270 UNALLOCATED 8.24.66.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.78.164.0/24 Origin: 328013 ISPAfrika, ZA Transit: 37179 AFRICAINX, ZA Complete listing at http://thyme.rand.apnic.net/london/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 /8:9 /9:11 /10:38 /11:100 /12:286 /13:574 /14:1173 /15:1933 /16:13446 /17:8190 /18:13868 /19:25519 /20:39639 /21:48829 /22:101488 /23:84064 /24:472347 /25:0 /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 4996 5972 UNI2-AS, ES 11492 3608 4541 CABLEONE, US 6327 3159 3363 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2801 3623 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2635 3176 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2609 3073 ALJAWWALSTC-AS, SA 8151 2595 7485 Uninet S.A. de C.V., MX 30036 2193 2450 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2309 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1559 2:1126 3:33 4:17 5:3416 6:54 8:1455 9:1 11:1 12:1784 13:466 14:2288 15:72 16:8 17:292 18:85 20:109 23:3908 24:2337 25:3 27:2549 31:2169 32:109 34:1 35:26 36:966 37:3335 38:1898 39:449 40:127 41:3670 42:569 43:2098 44:219 45:14818 46:3647 47:319 49:1506 50:1633 51:90 52:1110 54:225 55:642 56:6 57:57 58:1643 59:1095 60:787 61:2229 62:2156 63:2022 64:5229 65:2339 66:5067 67:2885 68:1182 69:4040 70:1399 71:676 72:2903 74:2580 75:1459 76:671 77:1953 78:2024 79:2428 80:2039 81:1629 82:1319 83:1049 84:1219 85:2801 86:551 87:1744 88:1464 89:2798 90:332 91:7094 92:1557 93:2494 94:2754 95:3512 96:1244 97:338 98:925 99:979 100:71 101:1001 102:1062 103:24106 104:3529 105:404 106:900 107:2110 108:733 109:3663 110:1852 111:2004 112:1653 113:1277 114:1291 115:1819 116:1744 117:2082 118:2041 119:1689 120:784 121:986 122:2486 123:2018 124:1565 125:1977 128:1335 129:1216 130:705 131:1919 132:751 133:306 134:1350 135:306 136:636 137:861 138:2261 139:1022 140:706 141:1088 142:943 143:1225 144:1155 145:368 146:1358 147:1008 148:2117 149:1246 150:911 151:1047 152:1544 153:415 154:4553 155:1215 156:2991 157:1113 158:860 159:1962 160:1960 161:1052 162:3132 163:897 164:1514 165:1314 166:572 167:1659 168:3535 169:593 170:4318 171:774 172:1977 173:2670 174:978 175:1037 176:2671 177:4809 178:2687 179:1745 180:2250 181:2553 182:3067 183:1133 184:2438 185:16900 186:3864 187:2962 188:3301 189:2589 190:8941 191:1449 192:10359 193:7634 194:6289 195:4448 196:3133 197:2042 198:6073 199:5905 200:7280 201:5222 202:10153 203:10103 204:4598 205:3125 206:3104 207:3197 208:4004 209:4479 210:3868 211:1914 212:3464 213:3134 214:1164 215:62 216:6090 217:2434 218:805 219:424 220:2014 221:902 222:796 223:1586 End of report

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