bgp-stats February 2021

bgp-stats@lists.apnic.net

2 participants
194 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 820522 Prefixes after maximum aggregation (per Origin AS): 314869 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 402947 Total ASes present in the Internet Routing Table: 70217 Prefixes per ASN: 11.69 Origin-only ASes present in the Internet Routing Table: 60516 Origin ASes announcing only one prefix: 24990 Transit ASes present in the Internet Routing Table: 9701 Transit-only ASes present in the Internet Routing Table: 303 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 951 Number of instances of unregistered ASNs: 957 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29021 Prefixes from 32-bit ASNs in the Routing Table: 130746 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 553 Number of addresses announced to Internet: 2914915328 Equivalent to 173 /8s, 190 /16s and 20 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 279111 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207708 Total APNIC prefixes after maximum aggregation: 62385 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 203711 Unique aggregates announced from the APNIC address blocks: 87742 APNIC Region origin ASes present in the Internet Routing Table: 11071 APNIC Prefixes per ASN: 18.40 APNIC Region origin ASes announcing only one prefix: 3151 APNIC Region transit ASes present in the Internet Routing Table: 1536 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6292 Number of APNIC addresses announced to Internet: 770038528 Equivalent to 45 /8s, 229 /16s and 219 /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, 131072-143673 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: 242177 Total ARIN prefixes after maximum aggregation: 111401 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242731 Unique aggregates announced from the ARIN address blocks: 116575 ARIN Region origin ASes present in the Internet Routing Table: 18619 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6769 ARIN Region transit ASes present in the Internet Routing Table: 1865 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3714 Number of ARIN addresses announced to Internet: 1152090880 Equivalent to 68 /8s, 171 /16s and 131 /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, 393216-401308 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: 233070 Total RIPE prefixes after maximum aggregation: 109297 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228989 Unique aggregates announced from the RIPE address blocks: 139755 RIPE Region origin ASes present in the Internet Routing Table: 27714 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11913 RIPE Region transit ASes present in the Internet Routing Table: 3879 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: 9949 Number of RIPE addresses announced to Internet: 710028544 Equivalent to 42 /8s, 82 /16s and 45 /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: 112046 Total LACNIC prefixes after maximum aggregation: 26171 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 113181 Unique aggregates announced from the LACNIC address blocks: 48298 LACNIC Region origin ASes present in the Internet Routing Table: 10682 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2656 LACNIC Region transit ASes present in the Internet Routing Table: 2003 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8290 Number of LACNIC addresses announced to Internet: 174475776 Equivalent to 10 /8s, 102 /16s and 74 /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: 24570 Total AfriNIC prefixes after maximum aggregation: 4907 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 31357 Unique aggregates announced from the AfriNIC address blocks: 10073 AfriNIC Region origin ASes present in the Internet Routing Table: 1443 AfriNIC Prefixes per ASN: 21.73 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 273 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 776 Number of AfriNIC addresses announced to Internet: 107852032 Equivalent to 6 /8s, 109 /16s and 177 /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 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3545 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3232 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2303 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2219 11360 564 KIXS-AS-KR Korea Telecom, KR 4755 2111 437 188 TATACOMM-AS TATA Communications formerl 9394 2047 4913 17 CTTNET China TieTong Telecommunications 45090 2045 1045 63 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 16509 4854 9096 2183 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2977 237 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3312 1728 2355 AKAMAI-AS, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5059 503 CENTURYLINK-US-LEGACY-QWEST, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 6351 1701 147 UNI2-AS, ES 20940 3449 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3053 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2420 246 1308 M247, GB 34984 2177 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 873 567 TCI, IR 61317 1359 200 655 ASDETUK http://www.heficed.com, GB 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 8353 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1639 436 420 Mega Cable, S.A. de C.V., MX 7303 1449 923 266 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 378 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 Techtel LMDS Comunicaciones Interactiva 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 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1187 1537 174 ETISALAT-MISR, EG 36903 971 507 113 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8353 3466 583 Uninet S.A. de C.V., MX 12479 6351 1701 147 UNI2-AS, ES 7545 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4854 9096 2183 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2977 237 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3545 1330 21 VIETEL-AS-AP Viettel Group, VN 20940 3449 3359 186 AKAMAI-ASN1, NL 10620 3399 526 614 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 6351 6204 UNI2-AS, ES 7545 5701 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3873 3636 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3545 3524 VIETEL-AS-AP Viettel Group, VN 20940 3449 3263 AKAMAI-ASN1, NL 6327 3329 3259 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3053 3013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:40 /11:100 /12:289 /13:575 /14:1174 /15:1930 /16:13404 /17:8162 /18:13420 /19:24948 /20:39614 /21:48764 /22:102606 /23:86893 /24:478580 /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 5309 6351 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2934 8353 Uninet S.A. de C.V., MX 22773 2923 3873 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2518 3053 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2015 2352 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1156 3:94 4:18 5:3584 6:64 7:5 8:1468 9:1 11:36 12:1755 13:358 14:2249 15:77 16:15 17:308 18:93 20:124 22:188 23:4350 24:2346 25:2 27:2468 31:2241 32:103 34:3 35:39 36:1079 37:3645 38:2045 39:433 40:150 41:3705 42:600 43:2065 44:234 45:14868 46:3723 47:254 49:1573 50:1706 51:90 52:1205 54:216 55:779 56:6 57:53 58:1539 59:1027 60:884 61:2195 62:2197 63:1954 64:5241 65:2322 66:5111 67:2920 68:1171 69:4007 70:1397 71:687 72:3240 74:2568 75:1477 76:681 77:1998 78:1647 79:2306 80:1818 81:1508 82:1302 83:1099 84:1239 85:2617 86:711 87:1789 88:941 89:2983 90:424 91:7238 92:1764 93:2523 94:3012 95:3445 96:1220 97:345 98:993 99:971 100:73 101:1057 102:1239 103:24997 104:3672 105:418 106:709 107:2208 108:662 109:3884 110:1876 111:2412 112:1691 113:1252 114:1416 115:1837 116:1763 117:2132 118:2150 119:1776 120:937 121:972 122:2217 123:2158 124:1525 125:1892 128:1305 129:938 130:798 131:2016 132:708 133:354 134:1523 135:288 136:700 137:899 138:2293 139:1155 140:729 141:1167 142:1059 143:1253 144:1224 145:325 146:1365 147:1235 148:2198 149:1358 150:763 151:1082 152:1536 153:387 154:2174 155:1336 156:1473 157:1135 158:922 159:2049 160:2067 161:1143 162:3199 163:959 164:1418 165:1333 166:604 167:1752 168:3516 169:644 170:4261 171:756 172:2076 173:2931 174:979 175:1077 176:2968 177:4339 178:2884 179:1934 180:2237 181:2617 182:3162 183:1502 184:2457 185:17885 186:4170 187:3070 188:3285 189:2776 190:9010 191:1452 192:10594 193:7904 194:6487 195:4631 196:2905 197:2128 198:5978 199:5958 200:7361 201:5364 202:10051 203:9908 204:4567 205:3285 206:3398 207:3271 208:3965 209:4577 210:3942 211:2031 212:3591 213:3261 214:1201 215:61 216:6145 217:2516 218:916 219:456 220:2003 221:939 222:781 223:1583 End of report

1 year, 4 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 831393 Prefixes after maximum aggregation (per Origin AS): 319583 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 403437 Total ASes present in the Internet Routing Table: 70347 Prefixes per ASN: 11.82 Origin-only ASes present in the Internet Routing Table: 60715 Origin ASes announcing only one prefix: 24998 Transit ASes present in the Internet Routing Table: 9632 Transit-only ASes present in the Internet Routing Table: 306 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 50 Max AS path prepend of ASN ( 52544) 40 Prefixes from unregistered ASNs in the Routing Table: 988 Number of instances of unregistered ASNs: 1013 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29079 Prefixes from 32-bit ASNs in the Routing Table: 131165 Number of bogon 32-bit ASNs visible in the Routing Table: 43 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 558 Number of addresses announced to Internet: 2914877696 Equivalent to 173 /8s, 189 /16s and 129 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 287252 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208565 Total APNIC prefixes after maximum aggregation: 62763 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 204552 Unique aggregates announced from the APNIC address blocks: 87999 APNIC Region origin ASes present in the Internet Routing Table: 11084 APNIC Prefixes per ASN: 18.45 APNIC Region origin ASes announcing only one prefix: 3158 APNIC Region transit ASes present in the Internet Routing Table: 1558 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6308 Number of APNIC addresses announced to Internet: 769746176 Equivalent to 45 /8s, 225 /16s and 101 /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, 131072-143673 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: 242927 Total ARIN prefixes after maximum aggregation: 111846 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243463 Unique aggregates announced from the ARIN address blocks: 116643 ARIN Region origin ASes present in the Internet Routing Table: 18693 ARIN Prefixes per ASN: 13.02 ARIN Region origin ASes announcing only one prefix: 6801 ARIN Region transit ASes present in the Internet Routing Table: 1874 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3731 Number of ARIN addresses announced to Internet: 1152202752 Equivalent to 68 /8s, 173 /16s and 56 /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, 393216-401308 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: 241968 Total RIPE prefixes after maximum aggregation: 112866 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 237895 Unique aggregates announced from the RIPE address blocks: 139900 RIPE Region origin ASes present in the Internet Routing Table: 27731 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11897 RIPE Region transit ASes present in the Internet Routing Table: 3796 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9970 Number of RIPE addresses announced to Internet: 710130432 Equivalent to 42 /8s, 83 /16s and 187 /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: 112319 Total LACNIC prefixes after maximum aggregation: 26445 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 113473 Unique aggregates announced from the LACNIC address blocks: 48310 LACNIC Region origin ASes present in the Internet Routing Table: 10688 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2648 LACNIC Region transit ASes present in the Internet Routing Table: 2009 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 50 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8296 Number of LACNIC addresses announced to Internet: 174482432 Equivalent to 10 /8s, 102 /16s and 100 /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: 24626 Total AfriNIC prefixes after maximum aggregation: 4923 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 31452 Unique aggregates announced from the AfriNIC address blocks: 10076 AfriNIC Region origin ASes present in the Internet Routing Table: 1439 AfriNIC Prefixes per ASN: 21.86 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 271 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 36 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 774 Number of AfriNIC addresses announced to Internet: 107885056 Equivalent to 6 /8s, 110 /16s and 50 /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 5702 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3231 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2308 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2218 11104 563 KIXS-AS-KR Korea Telecom, KR 4755 2145 441 192 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2046 4913 16 CTTNET China TieTong Telecommunications 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 16509 4848 9095 2177 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3890 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3328 1317 71 SHAW, CA 16625 3281 1711 2336 AKAMAI-AS, US 209 2521 5058 502 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 47331 7999 1076 3344 TTNET, TR 12479 6351 1701 147 UNI2-AS, ES 20940 3417 3359 189 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3055 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1314 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 873 567 TCI, IR 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 8354 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1637 436 419 Mega Cable, S.A. de C.V., MX 7303 1450 923 265 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 378 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 Techtel LMDS Comunicaciones Interactiva 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 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1187 1537 174 ETISALAT-MISR, EG 36903 971 507 112 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8354 3466 583 Uninet S.A. de C.V., MX 47331 7999 1076 3344 TTNET, TR 12479 6351 1701 147 UNI2-AS, ES 7545 5702 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4848 9095 2177 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3890 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3417 3359 189 AKAMAI-ASN1, NL 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 6351 6204 UNI2-AS, ES 7545 5702 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7999 4655 TTNET, TR 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3890 3639 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 6327 3328 3257 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 20940 3417 3228 AKAMAI-ASN1, NL 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 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 18604 UNALLOCATED 8.25.204.0/24 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:40 /11:102 /12:292 /13:575 /14:1178 /15:1930 /16:13424 /17:8190 /18:13523 /19:25108 /20:39709 /21:49694 /22:103369 /23:87963 /24:486273 /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 47331 7150 7999 TTNET, TR 12479 5309 6351 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3135 3328 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2933 8354 Uninet S.A. de C.V., MX 22773 2927 3890 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2519 3055 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1609 2:1164 3:94 4:18 5:3593 6:64 7:5 8:1470 9:1 11:36 12:1755 13:358 14:2260 15:77 16:15 17:308 18:93 20:124 22:188 23:4348 24:2384 25:2 27:2470 31:2251 32:103 34:3 35:39 36:1079 37:3654 38:2047 39:472 40:145 41:3725 42:600 43:2065 44:236 45:14934 46:3733 47:319 49:1574 50:1710 51:90 52:1205 54:217 55:779 56:6 57:57 58:1539 59:1051 60:883 61:2240 62:2223 63:1960 64:5261 65:2376 66:5129 67:2922 68:1175 69:4074 70:1401 71:685 72:3240 74:2576 75:1480 76:687 77:2006 78:3692 79:2307 80:1827 81:1629 82:1309 83:1099 84:1245 85:3342 86:714 87:1792 88:2793 89:2992 90:428 91:7256 92:1754 93:2531 94:3029 95:4426 96:1227 97:345 98:993 99:971 100:73 101:1051 102:1239 103:25097 104:3664 105:419 106:711 107:2208 108:680 109:3892 110:1884 111:2414 112:1701 113:1256 114:1419 115:1848 116:1767 117:2137 118:2157 119:1790 120:940 121:982 122:2274 123:2164 124:1531 125:1895 128:1315 129:940 130:797 131:2027 132:745 133:354 134:1526 135:288 136:705 137:903 138:2289 139:1156 140:734 141:1172 142:1059 143:1261 144:1225 145:328 146:1370 147:1248 148:2206 149:1364 150:765 151:1086 152:1540 153:387 154:2204 155:1335 156:1474 157:1136 158:929 159:2048 160:2068 161:1148 162:3209 163:959 164:1430 165:1337 166:605 167:1772 168:3522 169:645 170:4284 171:761 172:2083 173:2950 174:979 175:1076 176:2971 177:4336 178:2890 179:1935 180:2239 181:2626 182:3161 183:1486 184:2469 185:17942 186:4200 187:3069 188:3286 189:2774 190:9090 191:1457 192:10635 193:7917 194:6536 195:4647 196:2916 197:2131 198:5995 199:5961 200:7374 201:5368 202:10089 203:10011 204:4577 205:3292 206:3403 207:3277 208:3981 209:4603 210:3949 211:2031 212:3636 213:3278 214:1203 215:61 216:6180 217:2528 218:916 219:457 220:2022 221:936 222:778 223:1629 End of report

1 year, 4 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 824426 Prefixes after maximum aggregation (per Origin AS): 315715 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 403230 Total ASes present in the Internet Routing Table: 70315 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 60553 Origin ASes announcing only one prefix: 25011 Transit ASes present in the Internet Routing Table: 9762 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 966 Number of instances of unregistered ASNs: 973 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29053 Prefixes from 32-bit ASNs in the Routing Table: 130946 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 558 Number of addresses announced to Internet: 2915520256 Equivalent to 173 /8s, 199 /16s and 79 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 279561 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210430 Total APNIC prefixes after maximum aggregation: 62841 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 206399 Unique aggregates announced from the APNIC address blocks: 87911 APNIC Region origin ASes present in the Internet Routing Table: 11130 APNIC Prefixes per ASN: 18.54 APNIC Region origin ASes announcing only one prefix: 3174 APNIC Region transit ASes present in the Internet Routing Table: 1565 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6327 Number of APNIC addresses announced to Internet: 770515712 Equivalent to 45 /8s, 237 /16s and 35 /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, 131072-143673 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: 242947 Total ARIN prefixes after maximum aggregation: 111660 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243515 Unique aggregates announced from the ARIN address blocks: 116663 ARIN Region origin ASes present in the Internet Routing Table: 18659 ARIN Prefixes per ASN: 13.05 ARIN Region origin ASes announcing only one prefix: 6776 ARIN Region transit ASes present in the Internet Routing Table: 1905 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: 3720 Number of ARIN addresses announced to Internet: 1152208128 Equivalent to 68 /8s, 173 /16s and 77 /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, 393216-401308 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: 233194 Total RIPE prefixes after maximum aggregation: 109333 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 229148 Unique aggregates announced from the RIPE address blocks: 139861 RIPE Region origin ASes present in the Internet Routing Table: 27710 RIPE Prefixes per ASN: 8.27 RIPE Region origin ASes announcing only one prefix: 11906 RIPE Region transit ASes present in the Internet Routing Table: 3862 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9946 Number of RIPE addresses announced to Internet: 710017024 Equivalent to 42 /8s, 82 /16s and 0 /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: 112037 Total LACNIC prefixes after maximum aggregation: 26267 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113173 Unique aggregates announced from the LACNIC address blocks: 48235 LACNIC Region origin ASes present in the Internet Routing Table: 10681 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2654 LACNIC Region transit ASes present in the Internet Routing Table: 2000 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8285 Number of LACNIC addresses announced to Internet: 174498304 Equivalent to 10 /8s, 102 /16s and 162 /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: 24852 Total AfriNIC prefixes after maximum aggregation: 4899 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 31632 Unique aggregates announced from the AfriNIC address blocks: 10050 AfriNIC Region origin ASes present in the Internet Routing Table: 1444 AfriNIC Prefixes per ASN: 21.91 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 775 Number of AfriNIC addresses announced to Internet: 107849984 Equivalent to 6 /8s, 109 /16s and 169 /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 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3233 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2303 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2216 11359 565 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 192 TATACOMM-AS TATA Communications formerl 9394 2046 4913 16 CTTNET China TieTong Telecommunications 45090 2045 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 4850 9095 2179 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3312 1728 2355 AKAMAI-AS, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5059 503 CENTURYLINK-US-LEGACY-QWEST, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2183 434 797 DNIC-ASBLK-05800-06055, US 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 12479 6353 1701 147 UNI2-AS, ES 20940 3445 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3054 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1314 M247, GB 34984 2176 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 873 567 TCI, IR 61317 1353 199 653 ASDETUK http://www.heficed.com, GB 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 8151 8374 3466 584 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1636 436 419 Mega Cable, S.A. de C.V., MX 7303 1448 923 265 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 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 24863 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1174 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8151 8374 3466 584 Uninet S.A. de C.V., MX 12479 6353 1701 147 UNI2-AS, ES 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4850 9095 2179 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3445 3359 186 AKAMAI-ASN1, NL 10620 3399 526 614 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6353 6206 UNI2-AS, ES 7545 5707 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3901 3657 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 20940 3445 3259 AKAMAI-ASN1, NL 6327 3329 3259 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3054 3013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 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 46505 UNALLOCATED 12.7.131.0/24 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 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:40 /11:100 /12:289 /13:575 /14:1175 /15:1933 /16:13438 /17:8194 /18:13481 /19:25067 /20:40160 /21:48951 /22:102794 /23:87218 /24:480965 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2953 8374 Uninet S.A. de C.V., MX 22773 2943 3901 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2518 3054 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2015 2352 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1868 2:1156 3:94 4:18 5:3583 6:64 7:5 8:1469 9:1 11:36 12:1755 13:358 14:2254 15:77 16:15 17:308 18:93 20:124 22:188 23:4352 24:2355 25:2 27:2469 31:2241 32:106 34:3 35:39 36:1082 37:3646 38:2044 39:472 40:150 41:3813 42:900 43:2091 44:237 45:14863 46:3724 47:255 49:1582 50:1706 51:90 52:1205 54:216 55:778 56:6 57:53 58:1612 59:1037 60:885 61:2212 62:2204 63:1954 64:5245 65:2328 66:5144 67:2918 68:1172 69:4011 70:1404 71:687 72:3242 74:2573 75:1477 76:686 77:1997 78:1641 79:2305 80:1817 81:1508 82:1302 83:1102 84:1238 85:2614 86:712 87:1791 88:942 89:2981 90:424 91:7240 92:1754 93:2523 94:3013 95:3443 96:1221 97:345 98:993 99:971 100:73 101:1056 102:1238 103:25164 104:3674 105:419 106:709 107:2209 108:664 109:3889 110:1874 111:2414 112:1694 113:1287 114:1437 115:1855 116:1787 117:2132 118:2234 119:1800 120:944 121:997 122:2118 123:2168 124:1529 125:1892 128:1357 129:945 130:808 131:1984 132:722 133:354 134:1541 135:288 136:703 137:896 138:2290 139:1153 140:791 141:1167 142:1068 143:1257 144:1224 145:325 146:1384 147:1246 148:2196 149:1368 150:764 151:1082 152:1545 153:387 154:2175 155:1337 156:1474 157:1138 158:930 159:2055 160:2068 161:1143 162:3209 163:966 164:1427 165:1335 166:604 167:1756 168:3535 169:648 170:4291 171:756 172:2077 173:2931 174:979 175:1094 176:2976 177:4325 178:2888 179:1924 180:2242 181:2618 182:3156 183:1510 184:2459 185:17893 186:4164 187:3085 188:3285 189:2764 190:8943 191:1452 192:10667 193:7912 194:6482 195:4632 196:2909 197:2311 198:6015 199:5979 200:7349 201:5357 202:10156 203:10067 204:4610 205:3287 206:3473 207:3321 208:3973 209:4594 210:3984 211:2041 212:3611 213:3263 214:1203 215:61 216:6150 217:2521 218:918 219:456 220:2015 221:940 222:781 223:1599 End of report

1 year, 4 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19257 Prefixes after maximum aggregation (per Origin AS): 10669 Deaggregation factor: 1.80 Unique aggregates announced (without unneeded subnets): 12075 Total ASes present in the Internet Routing Table: 2766 Prefixes per ASN: 6.96 Origin-only ASes present in the Internet Routing Table: 2359 Origin ASes announcing only one prefix: 1106 Transit ASes present in the Internet Routing Table: 407 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 21 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 17 Number of instances of unregistered ASNs: 17 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 567 Prefixes from 32-bit ASNs in the Routing Table: 1625 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: 208873524 Equivalent to 12 /8s, 115 /16s and 40 /24s Percentage of available address space announced: 5.6 Percentage of allocated address space announced: 5.6 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: 2325 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4802 Total APNIC prefixes after maximum aggregation: 2353 APNIC Deaggregation factor: 2.04 Prefixes being announced from the APNIC address blocks: 4805 Unique aggregates announced from the APNIC address blocks: 2696 APNIC Region origin ASes present in the Internet Routing Table: 560 APNIC Prefixes per ASN: 8.58 APNIC Region origin ASes announcing only one prefix: 248 APNIC Region transit ASes present in the Internet Routing Table: 68 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: 201 Number of APNIC addresses announced to Internet: 46448180 Equivalent to 2 /8s, 196 /16s and 190 /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, 131072-143673 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: 8339 Total ARIN prefixes after maximum aggregation: 4760 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 8354 Unique aggregates announced from the ARIN address blocks: 5451 ARIN Region origin ASes present in the Internet Routing Table: 1242 ARIN Prefixes per ASN: 6.73 ARIN Region origin ASes announcing only one prefix: 457 ARIN Region transit ASes present in the Internet Routing Table: 167 Average ARIN Region AS path length visible: 5.8 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 145 Number of ARIN addresses announced to Internet: 97506816 Equivalent to 5 /8s, 207 /16s and 214 /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, 393216-401308 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: 3361 Total RIPE prefixes after maximum aggregation: 2751 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3359 Unique aggregates announced from the RIPE address blocks: 2763 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 4.99 RIPE Region origin ASes announcing only one prefix: 319 RIPE Region transit ASes present in the Internet Routing Table: 110 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: 128 Number of RIPE addresses announced to Internet: 58138880 Equivalent to 3 /8s, 119 /16s and 33 /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: 1528 Total LACNIC prefixes after maximum aggregation: 611 LACNIC Deaggregation factor: 2.50 Prefixes being announced from the LACNIC address blocks: 1529 Unique aggregates announced from the LACNIC address blocks: 877 LACNIC Region origin ASes present in the Internet Routing Table: 175 LACNIC Prefixes per ASN: 8.74 LACNIC Region origin ASes announcing only one prefix: 64 LACNIC Region transit ASes present in the Internet Routing Table: 28 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: 73 Number of LACNIC addresses announced to Internet: 4196352 Equivalent to 0 /8s, 64 /16s and 8 /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: 1208 Total AfriNIC prefixes after maximum aggregation: 178 AfriNIC Deaggregation factor: 6.79 Prefixes being announced from the AfriNIC address blocks: 1208 Unique aggregates announced from the AfriNIC address blocks: 286 AfriNIC Region origin ASes present in the Internet Routing Table: 41 AfriNIC Prefixes per ASN: 29.46 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: 6.6 Max AfriNIC Region AS path length visible: 11 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2582784 Equivalent to 0 /8s, 39 /16s and 105 /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 606 2157 454 SINET-AS Research Organization of Infor 7497 456 245 41 CSTNET-AS-AP Computer Network Informati 7575 187 347 133 AARNET-AS-AP Australian Academic and Re 1237 184 75 132 KREONET-AS-KR KISTI, KR 58647 164 18 2 KAGAWAU-AS Kagawa University, JP 4758 155 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 134 19 27 NKN-CORE-NW NKN Core Network, IN 4538 123 4192 72 ERX-CERNET-BKB China Education and Rese 4621 82 37 10 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 7896 262 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 668 206 717 172 DNIC-AS-00668, US 5786 195 16 1 UPRENET, PR 2152 164 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 270 114 297 87 AS270, US 23024 114 7 17 OCDE, US 2920 112 34 8 LACOE, US 21976 86 51 18 NJEDGE-NET, 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 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 139 24 4 ISU Internet Services Unit (ISU), SA 559 116 550 107 SWITCH Peering requests: (peering@switc 1103 98 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 66 615 61 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol 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 176 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 44 17 2 Associacao Antonio Vieira - Unisinos, B 61468 40 3 15 CEDIA, EC 4270 38 6 26 Red de Interconexion Universitaria, AR 28614 38 2 2 Fundacao Universidade Regional de Blume 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 36914 402 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 327687 130 28 3 RENU, UG 327700 80 16 1 MoRENet, MZ 2561 73 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 21 8 1 TERNET, TZ 37215 21 8 1 MAREN, MW 37074 11 8 2 UG-AS, GH 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 606 2157 454 SINET-AS Research Organization of Infor 7497 456 245 41 CSTNET-AS-AP Computer Network Informati 36914 402 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 262 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 668 206 717 172 DNIC-AS-00668, US 5786 195 16 1 UPRENET, PR 7575 187 347 133 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 456 415 CSTNET-AS-AP Computer Network Information Cente 36914 402 399 KENET-AS, KE 7896 262 255 NU-AS, US 2018 321 249 TENET-1, ZA 5786 195 194 UPRENET, PR 58647 164 162 KAGAWAU-AS Kagawa University, JP 4758 155 154 NICNET-VSNL-BOARDER-AP National Informatics Cen 1916 176 135 Associacao Rede Nacional de Ensino e Pesquisa, 8895 139 135 ISU Internet Services Unit (ISU), SA 18558 134 130 NETBLK-RCOEK, US 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, NL 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 /11:1 /12:10 /13:18 /14:37 /15:118 /16:2057 /17:385 /18:417 /19:601 /20:912 /21:926 /22:1401 /23:1497 /24:10854 /25:0 /26:1 /27:9 /28:0 /29:3 /30:7 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 36914 376 402 KENET-AS, KE 8895 134 139 ISU Internet Services Unit (ISU), SA 27884 94 97 CABLECOLOR S.A., HN 327700 74 80 MoRENet, MZ 23024 53 114 OCDE, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 18632 29 55 VOLCANO-VISION, US 27609 29 45 USC-UNIVERSITY-HOSPITAL, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:15 6:4 8:3 9:1 12:1 14:84 18:41 23:7 24:7 31:6 37:6 38:9 40:1 41:283 42:11 43:4 44:5 45:68 46:7 47:1 49:10 50:4 52:1 58:1 59:20 60:4 61:4 62:7 63:38 64:55 65:7 66:44 67:45 68:7 69:18 71:1 72:30 74:16 76:33 77:5 78:3 79:10 80:14 81:33 82:4 83:8 84:5 85:35 86:9 87:1 88:1 89:10 91:48 92:1 93:23 94:4 95:4 96:5 97:2 98:2 101:6 102:3 103:271 104:76 106:1 107:17 108:8 109:7 110:3 111:16 112:4 114:24 115:1 116:7 117:63 118:42 119:18 121:28 122:9 123:8 124:40 125:13 128:77 129:221 130:91 131:105 132:58 133:136 134:88 136:187 137:148 138:13 139:4 140:47 141:2 142:43 143:39 144:67 145:1 146:125 147:63 148:160 149:15 150:35 151:5 152:76 153:11 154:24 155:53 156:66 157:25 158:44 159:120 160:27 161:16 162:26 163:61 164:162 165:14 166:1 167:17 168:130 169:9 170:67 171:1 172:2 173:8 175:32 176:8 177:13 178:1 179:11 180:21 181:10 182:1 184:4 185:39 186:3 187:17 188:13 189:6 190:141 191:35 192:1437 193:251 194:143 195:102 196:167 197:189 198:510 199:278 200:249 201:39 202:647 203:420 204:335 205:179 206:200 207:178 208:62 209:120 210:168 211:14 212:160 213:4 214:7 216:67 217:15 218:26 219:8 220:24 222:4 223:1 End of report

1 year, 4 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 858562 Prefixes after maximum aggregation (per Origin AS): 322200 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 404875 Total ASes present in the Internet Routing Table: 70630 Prefixes per ASN: 12.16 Origin-only ASes present in the Internet Routing Table: 60888 Origin ASes announcing only one prefix: 24626 Transit ASes present in the Internet Routing Table: 9742 Transit-only ASes present in the Internet Routing Table: 317 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 2348 Number of instances of unregistered ASNs: 2350 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29177 Prefixes from 32-bit ASNs in the Routing Table: 138627 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1884 Number of addresses announced to Internet: 2922836736 Equivalent to 174 /8s, 54 /16s and 243 /24s Percentage of available address space announced: 78.9 Percentage of allocated address space announced: 78.9 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: 296507 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217469 Total APNIC prefixes after maximum aggregation: 63255 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 212711 Unique aggregates announced from the APNIC address blocks: 88027 APNIC Region origin ASes present in the Internet Routing Table: 11205 APNIC Prefixes per ASN: 18.98 APNIC Region origin ASes announcing only one prefix: 3166 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6374 Number of APNIC addresses announced to Internet: 771173888 Equivalent to 45 /8s, 247 /16s and 46 /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, 131072-143673 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: 245438 Total ARIN prefixes after maximum aggregation: 112264 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 246038 Unique aggregates announced from the ARIN address blocks: 116667 ARIN Region origin ASes present in the Internet Routing Table: 18751 ARIN Prefixes per ASN: 13.12 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1910 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3738 Number of ARIN addresses announced to Internet: 1152288000 Equivalent to 68 /8s, 174 /16s and 133 /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, 393216-401308 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: 246101 Total RIPE prefixes after maximum aggregation: 113222 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 241951 Unique aggregates announced from the RIPE address blocks: 139972 RIPE Region origin ASes present in the Internet Routing Table: 27779 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 11867 RIPE Region transit ASes present in the Internet Routing Table: 3805 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9986 Number of RIPE addresses announced to Internet: 710360576 Equivalent to 42 /8s, 87 /16s and 62 /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: 121189 Total LACNIC prefixes after maximum aggregation: 26412 LACNIC Deaggregation factor: 4.59 Prefixes being announced from the LACNIC address blocks: 122350 Unique aggregates announced from the LACNIC address blocks: 48308 LACNIC Region origin ASes present in the Internet Routing Table: 10698 LACNIC Prefixes per ASN: 11.44 LACNIC Region origin ASes announcing only one prefix: 2287 LACNIC Region transit ASes present in the Internet Routing Table: 2011 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8301 Number of LACNIC addresses announced to Internet: 174561536 Equivalent to 10 /8s, 103 /16s and 153 /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: 26004 Total AfriNIC prefixes after maximum aggregation: 4965 AfriNIC Deaggregation factor: 5.24 Prefixes being announced from the AfriNIC address blocks: 33628 Unique aggregates announced from the AfriNIC address blocks: 10079 AfriNIC Region origin ASes present in the Internet Routing Table: 1450 AfriNIC Prefixes per ASN: 23.19 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 274 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 778 Number of AfriNIC addresses announced to Internet: 107909120 Equivalent to 6 /8s, 110 /16s and 144 /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 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 3715 9044 57 CMNET-GD Guangdong Mobile Communication 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3376 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3233 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2307 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4766 2217 11359 565 KIXS-AS-KR Korea Telecom, KR 4755 2146 441 192 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2049 4914 18 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 4852 9096 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3904 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3315 1726 2355 AKAMAI-AS, US 209 2522 5058 503 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 47331 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 20940 3458 3360 197 AKAMAI-ASN1, NL 8551 3374 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1313 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1530 873 567 TCI, IR 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 8375 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1637 436 419 Mega Cable, S.A. de C.V., MX 7303 1570 1038 291 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 Techtel LMDS Comunicaciones Interactiva 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 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1174 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 541 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 481 46 16 WANANCHI-, KE 23889 454 232 16 MauritiusTelecom, MU 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 8375 3466 583 Uninet S.A. de C.V., MX 47331 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 7545 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4852 9096 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3904 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3715 9044 57 CMNET-GD Guangdong Mobile Communication 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 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 6353 6206 UNI2-AS, ES 7545 5701 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7999 4655 TTNET, TR 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 9808 3715 3658 CMNET-GD Guangdong Mobile Communication Co.Ltd. 22773 3904 3656 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 8551 3374 3333 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3376 3321 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 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 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 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 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 /8:11 /9:12 /10:41 /11:102 /12:296 /13:579 /14:1180 /15:1982 /16:13483 /17:8279 /18:14085 /19:25585 /20:41404 /21:51246 /22:106016 /23:92599 /24:501659 /25:2 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 7150 7999 TTNET, TR 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2954 8375 Uninet S.A. de C.V., MX 22773 2944 3904 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2837 3374 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1889 2:1165 3:94 4:18 5:3646 6:64 7:6 8:1512 9:1 11:36 12:1756 13:358 14:2267 15:77 16:15 17:308 18:93 20:134 22:188 23:4392 24:2422 25:2 27:2542 31:2318 32:136 34:3 35:39 36:1100 37:3672 38:2059 39:485 40:163 41:3919 42:908 43:2153 44:244 45:15872 46:3789 47:319 49:1633 50:1713 51:90 52:1238 54:217 55:779 56:6 57:62 58:1768 59:1058 60:885 61:2314 62:2271 63:1979 64:5318 65:2400 66:5281 67:3006 68:1188 69:4103 70:1416 71:696 72:3309 74:2607 75:1491 76:687 77:2061 78:3765 79:2633 80:1863 81:1649 82:1322 83:1105 84:1261 85:3369 86:723 87:1815 88:2799 89:3068 90:428 91:7357 92:1765 93:2568 94:3122 95:4453 96:1239 97:346 98:995 99:971 100:89 101:1223 102:1377 103:25846 104:3691 105:441 106:716 107:2225 108:695 109:3927 110:1893 111:2565 112:1780 113:1352 114:1476 115:2079 116:1823 117:2274 118:2263 119:1890 120:957 121:1040 122:2156 123:2186 124:1541 125:1909 128:1396 129:964 130:825 131:2167 132:782 133:355 134:1551 135:290 136:712 137:1062 138:2608 139:1173 140:741 141:1172 142:1086 143:1395 144:1228 145:330 146:1395 147:1254 148:2204 149:1372 150:776 151:1089 152:1546 153:465 154:2314 155:1343 156:1504 157:1147 158:931 159:2064 160:2122 161:1164 162:3233 163:981 164:1467 165:1366 166:606 167:1830 168:3759 169:655 170:4689 171:765 172:2090 173:2978 174:980 175:1111 176:3062 177:5293 178:2928 179:2172 180:2341 181:2645 182:3161 183:1549 184:2472 185:18131 186:4587 187:3571 188:3402 189:3050 190:9191 191:1707 192:10725 193:7960 194:6597 195:4716 196:2993 197:2437 198:6060 199:6006 200:7766 201:5613 202:10489 203:10467 204:4620 205:3300 206:3489 207:3338 208:4017 209:4652 210:4036 211:2080 212:3697 213:3337 214:1203 215:61 216:6268 217:2684 218:1016 219:462 220:2120 221:943 222:785 223:1653 End of report

1 year, 4 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 21753 Prefixes after maximum aggregation (per Origin AS): 11592 Deaggregation factor: 1.88 Unique aggregates announced (without unneeded subnets): 14067 Total ASes present in the Internet Routing Table: 2613 Prefixes per ASN: 8.32 Origin-only ASes present in the Internet Routing Table: 2227 Origin ASes announcing only one prefix: 1010 Transit ASes present in the Internet Routing Table: 386 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 16 Max AS path prepend of ASN ( 10497) 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: 35232 Number of 32-bit ASNs visible in the Routing Table: 516 Prefixes from 32-bit ASNs in the Routing Table: 1542 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: 3 Number of addresses announced to Internet: 258340288 Equivalent to 15 /8s, 101 /16s and 245 /24s Percentage of available address space announced: 7.0 Percentage of allocated address space announced: 7.0 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: 3380 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4250 Total APNIC prefixes after maximum aggregation: 1950 APNIC Deaggregation factor: 2.18 Prefixes being announced from the APNIC address blocks: 4241 Unique aggregates announced from the APNIC address blocks: 2489 APNIC Region origin ASes present in the Internet Routing Table: 420 APNIC Prefixes per ASN: 10.10 APNIC Region origin ASes announcing only one prefix: 172 APNIC Region transit ASes present in the Internet Routing Table: 52 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 151 Number of APNIC addresses announced to Internet: 28680648 Equivalent to 1 /8s, 181 /16s and 161 /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, 131072-143673 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: 11323 Total ARIN prefixes after maximum aggregation: 6088 ARIN Deaggregation factor: 1.86 Prefixes being announced from the ARIN address blocks: 11290 Unique aggregates announced from the ARIN address blocks: 7563 ARIN Region origin ASes present in the Internet Routing Table: 1231 ARIN Prefixes per ASN: 9.17 ARIN Region origin ASes announcing only one prefix: 438 ARIN Region transit ASes present in the Internet Routing Table: 166 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 144 Number of ARIN addresses announced to Internet: 162423480 Equivalent to 9 /8s, 174 /16s and 98 /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, 393216-401308 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: 2747 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3449 Unique aggregates announced from the RIPE address blocks: 2842 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 5.12 RIPE Region origin ASes announcing only one prefix: 318 RIPE Region transit ASes present in the Internet Routing Table: 109 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: 128 Number of RIPE addresses announced to Internet: 59799168 Equivalent to 3 /8s, 144 /16s and 118 /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: 1558 Total LACNIC prefixes after maximum aggregation: 614 LACNIC Deaggregation factor: 2.54 Prefixes being announced from the LACNIC address blocks: 1557 Unique aggregates announced from the LACNIC address blocks: 879 LACNIC Region origin ASes present in the Internet Routing Table: 175 LACNIC Prefixes per ASN: 8.90 LACNIC Region origin ASes announcing only one prefix: 64 LACNIC Region transit ASes present in the Internet Routing Table: 28 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: 73 Number of LACNIC addresses announced to Internet: 4719936 Equivalent to 0 /8s, 72 /16s and 5 /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: 1208 Total AfriNIC prefixes after maximum aggregation: 178 AfriNIC Deaggregation factor: 6.79 Prefixes being announced from the AfriNIC address blocks: 1213 Unique aggregates announced from the AfriNIC address blocks: 291 AfriNIC Region origin ASes present in the Internet Routing Table: 41 AfriNIC Prefixes per ASN: 29.59 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: 4.3 Max AfriNIC Region AS path length visible: 8 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2716416 Equivalent to 0 /8s, 41 /16s and 115 /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 629 2157 455 SINET-AS Research Organization of Infor 7497 456 245 41 CSTNET-AS-AP Computer Network Informati 58647 198 18 2 KAGAWAU-AS Kagawa University, JP 1237 189 75 132 KREONET-AS-KR KISTI, KR 7575 179 13 93 AARNET-AS-AP Australian Academic and Re 55824 128 19 22 NKN-CORE-NW NKN Core Network, IN 4621 82 37 10 UNINET-AS-AP UNINET-, TH 24313 78 6 17 NSW-DET-AS NSW Department of Education, 45102 78 173 45 CNNIC-ALIBABA-US-NET-AP Alibaba (US) Te 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 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 2268 4022 842 AMAZON-02, US 14618 458 3979 337 AMAZON-AES, US 7896 262 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 5786 195 16 1 UPRENET, PR 8075 195 9173 181 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 177 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 2920 123 34 10 LACOE, US 1 116 1 41 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 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 171 24 4 ISU Internet Services Unit (ISU), SA 559 116 550 107 SWITCH Peering requests: (peering@switc 1103 97 1520 84 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 66 615 61 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 193 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 45 17 2 Associacao Antonio Vieira - Unisinos, B 61468 44 3 15 CEDIA, EC 4270 38 6 26 Red de Interconexion Universitaria, AR 28614 38 2 2 Fundacao Universidade Regional de Blume 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 36914 402 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 327687 130 28 3 RENU, UG 327700 80 16 1 MoRENet, MZ 2561 73 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 21 8 1 TERNET, TZ 37215 21 8 1 MAREN, MW 37074 11 8 2 UG-AS, GH 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 2268 4022 842 AMAZON-02, US 2907 629 2157 455 SINET-AS Research Organization of Infor 14618 458 3979 337 AMAZON-AES, US 7497 456 245 41 CSTNET-AS-AP Computer Network Informati 36914 402 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 262 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 58647 198 18 2 KAGAWAU-AS Kagawa University, JP 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 456 415 CSTNET-AS-AP Computer Network Information Cente 36914 402 399 KENET-AS, KE 7896 262 255 NU-AS, US 2018 321 249 TENET-1, ZA 58647 198 196 KAGAWAU-AS Kagawa University, JP 5786 195 194 UPRENET, PR 2907 629 174 SINET-AS Research Organization of Information a 8895 171 167 ISU Internet Services Unit (ISU), SA 1916 193 152 Associacao Rede Nacional de Ensino e Pesquisa, 18558 134 130 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 Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.176.0/24 Origin: 14618 AMAZON-AES, US Transit: 16509 AMAZON-02, US 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 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 /12:15 /13:23 /14:64 /15:154 /16:2019 /17:440 /18:436 /19:592 /20:898 /21:955 /22:1499 /23:1610 /24:12621 /25:83 /26:64 /27:124 /28:44 /29:82 /30:11 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 659 2268 AMAZON-02, US 36914 376 402 KENET-AS, KE 8895 166 171 ISU Internet Services Unit (ISU), SA 14618 148 458 AMAZON-AES, US 27884 94 97 CABLECOLOR S.A., HN 327700 74 80 MoRENet, MZ 23024 52 113 OCDE, US 58647 34 198 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 1 31 116 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:55 4:2 5:15 8:2 12:1 13:221 14:84 15:13 18:41 23:23 24:7 31:6 34:2 35:1 37:6 38:9 40:3 41:283 42:8 44:5 45:75 46:9 47:7 49:6 50:7 52:584 54:120 58:2 59:18 60:4 61:4 62:7 63:38 64:116 65:13 66:56 67:56 68:17 69:42 70:13 71:25 72:19 74:36 75:128 76:166 77:5 78:3 79:10 80:14 81:33 82:5 83:8 84:5 85:37 86:9 87:1 88:2 89:11 91:55 92:1 93:23 94:4 95:4 96:5 97:2 98:8 99:179 101:6 102:3 103:227 104:102 106:1 107:23 108:21 109:7 110:5 111:17 112:4 113:2 114:13 115:1 116:7 117:63 118:37 119:18 121:28 122:12 124:40 125:13 128:66 129:241 130:114 131:106 132:52 133:136 134:87 135:1 136:198 137:307 138:15 139:25 140:37 141:3 142:61 143:38 144:84 145:1 146:124 147:62 148:167 149:16 150:39 151:7 152:73 153:85 154:25 155:54 156:63 157:28 158:45 159:123 160:34 161:18 162:48 163:54 164:48 165:19 166:1 167:19 168:149 169:9 170:106 171:1 172:5 173:24 174:1 175:27 176:11 177:13 178:1 179:11 180:16 181:10 182:4 184:4 185:49 186:3 187:17 188:14 189:6 190:141 191:35 192:1401 193:245 194:123 195:93 196:167 197:189 198:512 199:271 200:248 201:39 202:563 203:266 204:355 205:205 206:206 207:189 208:90 209:129 210:166 211:14 212:161 213:13 216:93 217:15 218:26 219:8 220:16 222:2 223:3 End of report

1 year, 4 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Mon 01 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 847063 Prefixes after maximum aggregation (per Origin AS): 322636 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 404004 Total ASes present in the Internet Routing Table: 70627 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60763 Origin ASes announcing only one prefix: 25073 Transit ASes present in the Internet Routing Table: 9864 Transit-only ASes present in the Internet Routing Table: 300 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 981 Number of instances of unregistered ASNs: 985 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29228 Prefixes from 32-bit ASNs in the Routing Table: 136136 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 560 Number of addresses announced to Internet: 2915929344 Equivalent to 173 /8s, 205 /16s and 141 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 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: 289220 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 222097 Total APNIC prefixes after maximum aggregation: 65468 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 218002 Unique aggregates announced from the APNIC address blocks: 88461 APNIC Region origin ASes present in the Internet Routing Table: 11307 APNIC Prefixes per ASN: 19.28 APNIC Region origin ASes announcing only one prefix: 3215 APNIC Region transit ASes present in the Internet Routing Table: 1599 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6455 Number of APNIC addresses announced to Internet: 770670976 Equivalent to 45 /8s, 239 /16s and 129 /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, 131072-143673 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: 243824 Total ARIN prefixes after maximum aggregation: 112187 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244395 Unique aggregates announced from the ARIN address blocks: 116708 ARIN Region origin ASes present in the Internet Routing Table: 18739 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6811 ARIN Region transit ASes present in the Internet Routing Table: 1925 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3736 Number of ARIN addresses announced to Internet: 1152245248 Equivalent to 68 /8s, 173 /16s and 222 /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, 393216-401308 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: 242336 Total RIPE prefixes after maximum aggregation: 112905 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 238272 Unique aggregates announced from the RIPE address blocks: 139918 RIPE Region origin ASes present in the Internet Routing Table: 27744 RIPE Prefixes per ASN: 8.59 RIPE Region origin ASes announcing only one prefix: 11901 RIPE Region transit ASes present in the Internet Routing Table: 3893 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9972 Number of RIPE addresses announced to Internet: 710157952 Equivalent to 42 /8s, 84 /16s and 38 /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: 112911 Total LACNIC prefixes after maximum aggregation: 26432 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 114066 Unique aggregates announced from the LACNIC address blocks: 48342 LACNIC Region origin ASes present in the Internet Routing Table: 10686 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2644 LACNIC Region transit ASes present in the Internet Routing Table: 2018 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8288 Number of LACNIC addresses announced to Internet: 174537984 Equivalent to 10 /8s, 103 /16s and 61 /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: 24913 Total AfriNIC prefixes after maximum aggregation: 4906 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 31768 Unique aggregates announced from the AfriNIC address blocks: 10064 AfriNIC Region origin ASes present in the Internet Routing Table: 1446 AfriNIC Prefixes per ASN: 21.97 AfriNIC Region origin ASes announcing only one prefix: 502 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 38 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 777 Number of AfriNIC addresses announced to Internet: 107885824 Equivalent to 6 /8s, 110 /16s and 53 /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 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4829 4192 74 ERX-CERNET-BKB China Education and Rese 9808 3689 9045 60 CMNET-GD Guangdong Mobile Communication 7552 3545 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3234 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2898 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2443 11105 569 KIXS-AS-KR Korea Telecom, KR 9498 2307 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4755 2145 441 192 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 4852 9096 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3908 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3330 1317 71 SHAW, CA 16625 3310 1726 2353 AKAMAI-AS, US 209 2520 5058 502 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 47331 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 20940 3455 3347 209 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3055 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2879 2282 891 ROSTELECOM-AS, RU 9009 2422 247 1310 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 873 567 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 8375 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1636 435 419 Mega Cable, S.A. de C.V., MX 7303 1449 923 265 Telecom Argentina S.A., AR 6503 1442 311 475 Axtel, S.A.B. de C.V., MX 28573 1404 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 Techtel LMDS Comunicaciones Interactiva 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 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1174 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8375 3466 583 Uninet S.A. de C.V., MX 47331 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4852 9096 2181 AMAZON-02, US 4538 4829 4192 74 ERX-CERNET-BKB China Education and Rese 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3908 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3689 9045 60 CMNET-GD Guangdong Mobile Communication 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 6353 6206 UNI2-AS, ES 7545 5707 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4829 4755 ERX-CERNET-BKB China Education and Research Net 47331 7999 4655 TTNET, TR 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3908 3657 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3689 3629 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7552 3545 3524 VIETEL-AS-AP Viettel Group, VN 6327 3330 3259 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:41 /11:102 /12:292 /13:577 /14:1182 /15:1939 /16:13465 /17:8317 /18:13758 /19:25613 /20:41677 /21:50922 /22:105269 /23:89643 /24:492809 /25:1434 /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 47331 7150 7999 TTNET, TR 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3330 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2954 8375 Uninet S.A. de C.V., MX 22773 2943 3908 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2519 3055 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1884 2:1164 3:94 4:18 5:3593 6:64 7:5 8:1498 9:1 11:36 12:1755 13:358 14:2348 15:77 16:15 17:308 18:93 20:126 22:188 23:4378 24:2384 25:2 27:2476 31:2253 32:112 34:3 35:38 36:1146 37:3683 38:2050 39:485 40:151 41:3824 42:904 43:2112 44:237 45:14976 46:3746 47:319 49:1616 50:1708 51:90 52:1205 54:217 55:779 56:6 57:56 58:1742 59:1197 60:885 61:2374 62:2222 63:1965 64:5273 65:2391 66:5162 67:2926 68:1174 69:4091 70:1404 71:688 72:3243 74:2587 75:1478 76:687 77:2005 78:3690 79:2309 80:1827 81:1628 82:1309 83:1103 84:1256 85:3340 86:716 87:1793 88:2795 89:2990 90:428 91:7259 92:1754 93:2535 94:3029 95:4426 96:1228 97:345 98:993 99:971 100:89 101:1065 102:1248 103:25489 104:3675 105:419 106:719 107:2212 108:683 109:3895 110:2000 111:2615 112:1778 113:1646 114:1443 115:1871 116:1877 117:2209 118:2323 119:1919 120:984 121:1085 122:2148 123:2190 124:1592 125:2081 128:1342 129:946 130:811 131:2025 132:751 133:354 134:1544 135:290 136:719 137:904 138:2292 139:1161 140:744 141:1168 142:1069 143:1262 144:1228 145:327 146:1389 147:1252 148:2200 149:1371 150:769 151:1085 152:1548 153:387 154:2204 155:1336 156:1488 157:1143 158:931 159:2055 160:2067 161:1154 162:3242 163:961 164:1429 165:1341 166:614 167:1776 168:3541 169:649 170:4318 171:761 172:2083 173:2958 174:979 175:1099 176:2979 177:4341 178:2890 179:1927 180:2270 181:2625 182:3195 183:1637 184:2460 185:17951 186:4199 187:3085 188:3292 189:2773 190:9035 191:1457 192:10667 193:7922 194:6522 195:4655 196:2914 197:2320 198:6033 199:5990 200:7388 201:5367 202:10559 203:10090 204:4615 205:3299 206:3474 207:3328 208:3983 209:4621 210:4260 211:2175 212:3656 213:3280 214:1203 215:61 216:6185 217:2527 218:1046 219:686 220:2060 221:947 222:980 223:1759 End of report

1 year, 4 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, 4 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sun 28 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 820324 Prefixes after maximum aggregation (per Origin AS): 314940 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 402794 Total ASes present in the Internet Routing Table: 70214 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 60507 Origin ASes announcing only one prefix: 24984 Transit ASes present in the Internet Routing Table: 9707 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 949 Number of instances of unregistered ASNs: 955 Number of 32-bit ASNs allocated by the RIRs: 35221 Number of 32-bit ASNs visible in the Routing Table: 29016 Prefixes from 32-bit ASNs in the Routing Table: 130689 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 552 Number of addresses announced to Internet: 2914933760 Equivalent to 173 /8s, 190 /16s and 92 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 278990 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207519 Total APNIC prefixes after maximum aggregation: 62347 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 203534 Unique aggregates announced from the APNIC address blocks: 87630 APNIC Region origin ASes present in the Internet Routing Table: 11067 APNIC Prefixes per ASN: 18.39 APNIC Region origin ASes announcing only one prefix: 3154 APNIC Region transit ASes present in the Internet Routing Table: 1535 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6288 Number of APNIC addresses announced to Internet: 770016768 Equivalent to 45 /8s, 229 /16s and 134 /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, 131072-143673 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: 242226 Total ARIN prefixes after maximum aggregation: 111420 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242761 Unique aggregates announced from the ARIN address blocks: 116548 ARIN Region origin ASes present in the Internet Routing Table: 18620 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6768 ARIN Region transit ASes present in the Internet Routing Table: 1863 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3714 Number of ARIN addresses announced to Internet: 1152076800 Equivalent to 68 /8s, 171 /16s and 76 /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, 393216-401308 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: 232891 Total RIPE prefixes after maximum aggregation: 109304 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228826 Unique aggregates announced from the RIPE address blocks: 139756 RIPE Region origin ASes present in the Internet Routing Table: 27709 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11910 RIPE Region transit ASes present in the Internet Routing Table: 3881 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: 9945 Number of RIPE addresses announced to Internet: 710024448 Equivalent to 42 /8s, 82 /16s and 29 /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: 112008 Total LACNIC prefixes after maximum aggregation: 26234 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113140 Unique aggregates announced from the LACNIC address blocks: 48281 LACNIC Region origin ASes present in the Internet Routing Table: 10686 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2652 LACNIC Region transit ASes present in the Internet Routing Table: 2007 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8290 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: 24731 Total AfriNIC prefixes after maximum aggregation: 4926 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 31511 Unique aggregates announced from the AfriNIC address blocks: 10080 AfriNIC Region origin ASes present in the Internet Routing Table: 1446 AfriNIC Prefixes per ASN: 21.79 AfriNIC Region origin ASes announcing only one prefix: 500 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 779 Number of AfriNIC addresses announced to Internet: 107863040 Equivalent to 6 /8s, 109 /16s and 220 /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 5703 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3545 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3230 936 533 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2303 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2219 11360 564 KIXS-AS-KR Korea Telecom, KR 4755 2109 435 186 TATACOMM-AS TATA Communications formerl 9394 2047 4913 17 CTTNET China TieTong Telecommunications 45090 2045 1045 63 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 16509 4851 9095 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2977 237 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3301 1720 2350 AKAMAI-AS, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5059 503 CENTURYLINK-US-LEGACY-QWEST, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 6353 1701 147 UNI2-AS, ES 20940 3447 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3049 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2420 246 1308 M247, GB 34984 2177 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1513 864 593 TCI, IR 25019 1425 1091 135 SAUDINETSTC-AS, SA 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 8354 3466 584 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1639 436 420 Mega Cable, S.A. de C.V., MX 7303 1448 922 270 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 989 210 409 Techtel LMDS Comunicaciones Interactiva 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 1577 393 22 LINKdotNET-AS, EG 24835 1289 482 29 RAYA-AS, EG 36992 1189 1537 174 ETISALAT-MISR, EG 36903 969 506 118 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 488 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8354 3466 584 Uninet S.A. de C.V., MX 12479 6353 1701 147 UNI2-AS, ES 7545 5703 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4851 9095 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2977 237 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3545 1330 21 VIETEL-AS-AP Viettel Group, VN 20940 3447 3359 186 AKAMAI-ASN1, NL 10620 3399 526 614 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 6353 6206 UNI2-AS, ES 7545 5703 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3873 3636 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3545 3524 VIETEL-AS-AP Viettel Group, VN 20940 3447 3261 AKAMAI-ASN1, NL 6327 3329 3259 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3049 3009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:40 /11:100 /12:289 /13:575 /14:1174 /15:1930 /16:13414 /17:8169 /18:13398 /19:24970 /20:39651 /21:48792 /22:102696 /23:86934 /24:478169 /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 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2934 8354 Uninet S.A. de C.V., MX 22773 2923 3873 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2514 3049 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2015 2352 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1603 2:1153 3:94 4:18 5:3585 6:64 7:5 8:1467 9:1 11:36 12:1755 13:358 14:2251 15:77 16:15 17:308 18:93 20:124 22:188 23:4346 24:2346 25:2 27:2467 31:2241 32:103 34:3 35:39 36:1079 37:3676 38:2045 39:433 40:150 41:3713 42:600 43:2066 44:231 45:14856 46:3671 47:254 49:1573 50:1705 51:90 52:1204 54:215 55:781 56:6 57:54 58:1540 59:1026 60:884 61:2193 62:2199 63:1959 64:5240 65:2334 66:5112 67:2920 68:1172 69:4023 70:1397 71:687 72:3240 74:2569 75:1477 76:680 77:2000 78:1645 79:2298 80:1821 81:1509 82:1302 83:1100 84:1237 85:2618 86:706 87:1789 88:941 89:2983 90:424 91:7239 92:1731 93:2522 94:2948 95:3444 96:1221 97:345 98:985 99:971 100:73 101:1057 102:1257 103:24944 104:3672 105:418 106:709 107:2207 108:662 109:3883 110:1871 111:2411 112:1691 113:1246 114:1416 115:1837 116:1768 117:2131 118:2148 119:1777 120:938 121:971 122:2093 123:2158 124:1526 125:1890 128:1301 129:938 130:797 131:2024 132:708 133:354 134:1523 135:288 136:707 137:895 138:2286 139:1159 140:730 141:1168 142:1060 143:1251 144:1225 145:325 146:1366 147:1235 148:2199 149:1288 150:763 151:1082 152:1538 153:387 154:2171 155:1336 156:1472 157:1134 158:921 159:2047 160:2063 161:1143 162:3202 163:958 164:1419 165:1327 166:604 167:1738 168:3508 169:648 170:4298 171:756 172:2075 173:2933 174:979 175:1077 176:2961 177:4330 178:2883 179:1931 180:2237 181:2609 182:3151 183:1502 184:2457 185:17875 186:4167 187:3077 188:3283 189:2772 190:8995 191:1451 192:10591 193:7897 194:6484 195:4631 196:2896 197:2138 198:5978 199:5959 200:7356 201:5352 202:10049 203:9910 204:4597 205:3284 206:3398 207:3271 208:3963 209:4577 210:3941 211:2031 212:3591 213:3260 214:1204 215:61 216:6141 217:2518 218:917 219:456 220:2001 221:937 222:781 223:1583 End of report

1 year, 4 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sun 28 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 831067 Prefixes after maximum aggregation (per Origin AS): 319623 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 403336 Total ASes present in the Internet Routing Table: 70347 Prefixes per ASN: 11.81 Origin-only ASes present in the Internet Routing Table: 60709 Origin ASes announcing only one prefix: 24986 Transit ASes present in the Internet Routing Table: 9638 Transit-only ASes present in the Internet Routing Table: 305 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 50 Max AS path prepend of ASN ( 52544) 40 Prefixes from unregistered ASNs in the Routing Table: 986 Number of instances of unregistered ASNs: 1011 Number of 32-bit ASNs allocated by the RIRs: 35221 Number of 32-bit ASNs visible in the Routing Table: 29078 Prefixes from 32-bit ASNs in the Routing Table: 131173 Number of bogon 32-bit ASNs visible in the Routing Table: 43 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 557 Number of addresses announced to Internet: 2914912256 Equivalent to 173 /8s, 190 /16s and 8 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 287116 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208362 Total APNIC prefixes after maximum aggregation: 62726 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 204349 Unique aggregates announced from the APNIC address blocks: 87945 APNIC Region origin ASes present in the Internet Routing Table: 11080 APNIC Prefixes per ASN: 18.44 APNIC Region origin ASes announcing only one prefix: 3157 APNIC Region transit ASes present in the Internet Routing Table: 1554 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6305 Number of APNIC addresses announced to Internet: 769742080 Equivalent to 45 /8s, 225 /16s and 85 /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, 131072-143673 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: 242919 Total ARIN prefixes after maximum aggregation: 111850 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243435 Unique aggregates announced from the ARIN address blocks: 116621 ARIN Region origin ASes present in the Internet Routing Table: 18693 ARIN Prefixes per ASN: 13.02 ARIN Region origin ASes announcing only one prefix: 6798 ARIN Region transit ASes present in the Internet Routing Table: 1875 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3731 Number of ARIN addresses announced to Internet: 1152182528 Equivalent to 68 /8s, 172 /16s and 233 /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, 393216-401308 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: 241708 Total RIPE prefixes after maximum aggregation: 112868 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 237651 Unique aggregates announced from the RIPE address blocks: 139897 RIPE Region origin ASes present in the Internet Routing Table: 27725 RIPE Prefixes per ASN: 8.57 RIPE Region origin ASes announcing only one prefix: 11892 RIPE Region transit ASes present in the Internet Routing Table: 3797 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9964 Number of RIPE addresses announced to Internet: 710107392 Equivalent to 42 /8s, 83 /16s and 97 /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: 112305 Total LACNIC prefixes after maximum aggregation: 26505 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 113456 Unique aggregates announced from the LACNIC address blocks: 48284 LACNIC Region origin ASes present in the Internet Routing Table: 10695 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2645 LACNIC Region transit ASes present in the Internet Routing Table: 2014 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 50 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8300 Number of LACNIC addresses announced to Internet: 174550272 Equivalent to 10 /8s, 103 /16s and 109 /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: 24787 Total AfriNIC prefixes after maximum aggregation: 4933 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 31619 Unique aggregates announced from the AfriNIC address blocks: 10085 AfriNIC Region origin ASes present in the Internet Routing Table: 1443 AfriNIC Prefixes per ASN: 21.91 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 274 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 36 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 778 Number of AfriNIC addresses announced to Internet: 107898624 Equivalent to 6 /8s, 110 /16s and 103 /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 5703 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3229 936 533 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2308 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2218 11104 563 KIXS-AS-KR Korea Telecom, KR 4755 2142 439 189 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2046 4913 16 CTTNET China TieTong Telecommunications 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 16509 4846 9095 2176 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3890 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3328 1317 71 SHAW, CA 16625 3286 1714 2338 AKAMAI-AS, US 209 2521 5058 502 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 47331 8002 1077 3345 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 20940 3417 3359 189 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3051 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1314 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1518 864 576 TCI, IR 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 8355 3466 584 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1638 436 420 Mega Cable, S.A. de C.V., MX 7303 1449 922 269 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 991 210 409 Techtel LMDS Comunicaciones Interactiva 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 1577 393 22 LINKdotNET-AS, EG 24835 1289 482 29 RAYA-AS, EG 36992 1190 1537 174 ETISALAT-MISR, EG 36903 971 507 112 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 488 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE 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 8355 3466 584 Uninet S.A. de C.V., MX 47331 8002 1077 3345 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 7545 5703 781 663 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4846 9095 2176 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3890 2998 251 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3417 3359 189 AKAMAI-ASN1, NL 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 6353 6206 UNI2-AS, ES 7545 5703 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8002 4657 TTNET, TR 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3890 3639 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 6327 3328 3257 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 20940 3417 3228 AKAMAI-ASN1, NL 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 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 18604 UNALLOCATED 8.25.204.0/24 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:40 /11:102 /12:292 /13:575 /14:1178 /15:1930 /16:13426 /17:8188 /18:13525 /19:25107 /20:39720 /21:49727 /22:103467 /23:87982 /24:485785 /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 47331 7152 8002 TTNET, TR 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3135 3328 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2933 8355 Uninet S.A. de C.V., MX 22773 2927 3890 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2515 3051 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1609 2:1161 3:94 4:18 5:3597 6:64 7:5 8:1469 9:1 11:36 12:1755 13:358 14:2261 15:77 16:15 17:308 18:93 20:124 22:188 23:4347 24:2384 25:2 27:2469 31:2251 32:103 34:3 35:38 36:1079 37:3669 38:2048 39:472 40:145 41:3729 42:600 43:2066 44:232 45:14940 46:3680 47:319 49:1574 50:1708 51:90 52:1204 54:216 55:781 56:6 57:56 58:1540 59:1036 60:883 61:2211 62:2225 63:1965 64:5262 65:2388 66:5131 67:2921 68:1176 69:4088 70:1401 71:685 72:3240 74:2576 75:1480 76:686 77:2008 78:3692 79:2299 80:1831 81:1630 82:1310 83:1100 84:1243 85:3344 86:709 87:1792 88:2793 89:2992 90:428 91:7254 92:1731 93:2530 94:2966 95:4426 96:1227 97:345 98:985 99:971 100:73 101:1053 102:1257 103:25105 104:3664 105:419 106:711 107:2207 108:680 109:3891 110:1882 111:2413 112:1701 113:1250 114:1419 115:1848 116:1772 117:2136 118:2154 119:1792 120:941 121:981 122:2098 123:2164 124:1532 125:1893 128:1311 129:940 130:797 131:2027 132:745 133:354 134:1515 135:288 136:711 137:896 138:2285 139:1157 140:735 141:1173 142:1060 143:1257 144:1226 145:328 146:1371 147:1245 148:2207 149:1294 150:765 151:1086 152:1542 153:387 154:2202 155:1335 156:1473 157:1136 158:928 159:2047 160:2064 161:1101 162:3213 163:966 164:1430 165:1329 166:605 167:1764 168:3517 169:649 170:4319 171:761 172:2083 173:2956 174:979 175:1076 176:2966 177:4326 178:2890 179:1933 180:2239 181:2616 182:3150 183:1486 184:2469 185:17931 186:4194 187:3076 188:3284 189:2771 190:9081 191:1456 192:10633 193:7913 194:6534 195:4647 196:2907 197:2141 198:5997 199:5960 200:7372 201:5354 202:10091 203:10013 204:4606 205:3294 206:3404 207:3277 208:3979 209:4602 210:3948 211:2031 212:3637 213:3276 214:1183 215:60 216:6177 217:2531 218:917 219:457 220:2020 221:934 222:778 223:1629 End of report

1 year, 4 months

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bgp-stats February 2021