Orbit

Routing Table Report 06:00 +10GMT Thu 01 Jul, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/

Analysis Summary ----------------

BGP routing table entries examined: 836823 Prefixes after maximum aggregation (per Origin AS): 319499 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410253 Total ASes present in the Internet Routing Table: 71174 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 61294 Origin ASes announcing only one prefix: 25325 Transit ASes present in the Internet Routing Table: 9880 Transit-only ASes present in the Internet Routing Table: 314 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1085 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30153 Prefixes from 32-bit ASNs in the Routing Table: 136045 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 538 Number of addresses announced to Internet: 3039573504 Equivalent to 181 /8s, 44 /16s and 54 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282132

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 215075 Total APNIC prefixes after maximum aggregation: 62882 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 210895 Unique aggregates announced from the APNIC address blocks: 90139 APNIC Region origin ASes present in the Internet Routing Table: 11604 APNIC Prefixes per ASN: 18.17 APNIC Region origin ASes announcing only one prefix: 3311 APNIC Region transit ASes present in the Internet Routing Table: 1632 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6810 Number of APNIC addresses announced to Internet: 773833472 Equivalent to 46 /8s, 31 /16s and 195 /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, 131072-147769 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: 248851 Total ARIN prefixes after maximum aggregation: 113543 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248517 Unique aggregates announced from the ARIN address blocks: 118802 ARIN Region origin ASes present in the Internet Routing Table: 18769 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3938 Number of ARIN addresses announced to Internet: 1271528448 Equivalent to 75 /8s, 201 /16s and 252 /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: 237172 Total RIPE prefixes after maximum aggregation: 111135 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 233595 Unique aggregates announced from the RIPE address blocks: 143123 RIPE Region origin ASes present in the Internet Routing Table: 27936 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 12010 RIPE Region transit ASes present in the Internet Routing Table: 3857 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10239 Number of RIPE addresses announced to Internet: 710603264 Equivalent to 42 /8s, 90 /16s and 242 /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: 109022 Total LACNIC prefixes after maximum aggregation: 26172 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 110194 Unique aggregates announced from the LACNIC address blocks: 46867 LACNIC Region origin ASes present in the Internet Routing Table: 10674 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2676 LACNIC Region transit ASes present in the Internet Routing Table: 2016 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8339 Number of LACNIC addresses announced to Internet: 175671040 Equivalent to 10 /8s, 120 /16s and 135 /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: 25624 Total AfriNIC prefixes after maximum aggregation: 5049 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 33083 Unique aggregates announced from the AfriNIC address blocks: 10844 AfriNIC Region origin ASes present in the Internet Routing Table: 1481 AfriNIC Prefixes per ASN: 22.34 AfriNIC Region origin ASes announcing only one prefix: 511 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 827 Number of AfriNIC addresses announced to Internet: 107503360 Equivalent to 6 /8s, 104 /16s and 95 /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 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3515 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2786 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2217 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2208 467 242 BBIL-AP BHARTI Airtel Ltd., IN 4755 2105 437 190 TATACOMM-AS TATA Communications formerl 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1933 314 16 TOT-NET TOT Public Company Limited, TH

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 5199 9528 2307 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3954 3008 254 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3512 1805 2461 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2538 5037 477 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, 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 6731 1721 140 UNI2-AS, ES 20940 3644 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2999 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2861 2283 896 ROSTELECOM-AS, RU 9009 2469 261 1321 M247, GB 34984 2217 357 595 TELLCOM-AS, TR 61317 1652 256 810 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1602 887 557 TCI, IR

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 8533 3443 592 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1766 433 463 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1420 2284 234 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 991 199 444 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 1650 393 22 LINKdotNET-AS, EG 24835 1437 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 324 319 74 TENET-1, ZA

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 8533 3443 592 Uninet S.A. de C.V., MX 12479 6731 1721 140 UNI2-AS, ES 7545 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5199 9528 2307 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3954 3008 254 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3644 3359 187 AKAMAI-ASN1, NL 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 6731 6591 UNI2-AS, ES 7545 5791 5114 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3954 3700 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3515 3495 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3644 3457 AKAMAI-ASN1, NL 6327 3359 3291 SHAW, CA

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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 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: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, 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 /8:17 /9:14 /10:40 /11:100 /12:302 /13:586 /14:1183 /15:1988 /16:13440 /17:8189 /18:13662 /19:24748 /20:40528 /21:48685 /22:104369 /23:89223 /24:489726 /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 5691 6731 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3055 8533 Uninet S.A. de C.V., MX 22773 2964 3954 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2464 2999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 Instituto Costarricense de Electricidad y Telec

Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1884 2:1139 3:141 4:19 5:3549 6:79 7:5 8:1508 9:1 11:164 12:1739 13:363 14:2187 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4771 24:2403 25:2 27:2526 29:19 31:2281 32:106 34:1 35:46 36:1412 37:3747 38:2157 39:588 40:164 41:3710 42:969 43:2074 44:259 45:14986 46:3689 47:326 49:1595 50:1798 51:101 52:1233 54:217 55:793 56:9 57:50 58:1618 59:1034 60:929 61:2166 62:2297 63:1955 64:5365 65:2328 66:5032 67:2889 68:1170 69:4018 70:1379 71:679 72:3147 74:2593 75:1490 76:697 77:2038 78:1707 79:2314 80:1848 81:1509 82:1364 83:1143 84:1243 85:2708 86:695 87:1822 88:896 89:3006 90:496 91:7337 92:1777 93:2543 94:3105 95:3518 96:1290 97:342 98:974 99:970 100:77 101:1025 102:1500 103:26016 104:3808 105:441 106:791 107:2230 108:712 109:3856 110:1887 111:2777 112:1815 113:1273 114:1447 115:1899 116:1820 117:2162 118:2300 119:1804 120:1034 121:949 122:2466 123:2142 124:1527 125:1868 128:1294 129:1280 130:871 131:2001 132:714 133:360 134:1622 135:296 136:761 137:935 138:2353 139:1210 140:807 141:1187 142:1205 143:1300 144:1254 145:323 146:1466 147:1340 148:2128 149:1431 150:816 151:1074 152:1540 153:416 154:2660 155:1325 156:1583 157:1196 158:916 159:2007 160:2309 161:1175 162:3303 163:1015 164:1522 165:1409 166:605 167:1741 168:3655 169:698 170:4309 171:775 172:2469 173:2956 174:986 175:1078 176:3156 177:4311 178:2923 179:1880 180:2248 181:2612 182:3023 183:1589 184:2421 185:18388 186:4013 187:3080 188:3330 189:2828 190:8654 191:1419 192:10714 193:8213 194:6671 195:4755 196:2877 197:2135 198:5982 199:5999 200:7327 201:5203 202:10119 203:10039 204:4657 205:3343 206:3564 207:3377 208:4006 209:4653 210:3993 211:2184 212:3693 213:3459 214:1186 215:58 216:6230 217:2556 218:1055 219:462 220:1658 221:902 222:678 223:1730

End of report