Orbit

Routing Table Report 06:00 +10GMT Mon 01 Feb, 2021

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

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

BGP routing table entries examined: 820769 Prefixes after maximum aggregation (per Origin AS): 314931 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 400711 Total ASes present in the Internet Routing Table: 70125 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 60371 Origin ASes announcing only one prefix: 24975 Transit ASes present in the Internet Routing Table: 9754 Transit-only ASes present in the Internet Routing Table: 312 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 865 Number of instances of unregistered ASNs: 870 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 28805 Prefixes from 32-bit ASNs in the Routing Table: 129692 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 714 Number of addresses announced to Internet: 2910083328 Equivalent to 173 /8s, 116 /16s and 89 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 277754

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

Prefixes being announced by APNIC Region ASes: 209965 Total APNIC prefixes after maximum aggregation: 63091 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 205791 Unique aggregates announced from the APNIC address blocks: 87626 APNIC Region origin ASes present in the Internet Routing Table: 11122 APNIC Prefixes per ASN: 18.50 APNIC Region origin ASes announcing only one prefix: 3191 APNIC Region transit ASes present in the Internet Routing Table: 1567 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: 6303 Number of APNIC addresses announced to Internet: 770539520 Equivalent to 45 /8s, 237 /16s and 128 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 242086 Total ARIN prefixes after maximum aggregation: 111463 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242623 Unique aggregates announced from the ARIN address blocks: 116121 ARIN Region origin ASes present in the Internet Routing Table: 18611 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6760 ARIN Region transit ASes present in the Internet Routing Table: 1898 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: 3665 Number of ARIN addresses announced to Internet: 1148149248 Equivalent to 68 /8s, 111 /16s and 94 /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: 231512 Total RIPE prefixes after maximum aggregation: 108646 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227445 Unique aggregates announced from the RIPE address blocks: 138010 RIPE Region origin ASes present in the Internet Routing Table: 27635 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11909 RIPE Region transit ASes present in the Internet Routing Table: 3865 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9847 Number of RIPE addresses announced to Internet: 709443328 Equivalent to 42 /8s, 73 /16s and 63 /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: 111612 Total LACNIC prefixes after maximum aggregation: 26156 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112744 Unique aggregates announced from the LACNIC address blocks: 48229 LACNIC Region origin ASes present in the Internet Routing Table: 10626 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2617 LACNIC Region transit ASes present in the Internet Routing Table: 1989 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8228 Number of LACNIC addresses announced to Internet: 174105344 Equivalent to 10 /8s, 96 /16s and 163 /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: 24728 Total AfriNIC prefixes after maximum aggregation: 4883 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31451 Unique aggregates announced from the AfriNIC address blocks: 10058 AfriNIC Region origin ASes present in the Internet Routing Table: 1436 AfriNIC Prefixes per ASN: 21.90 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 282 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 762 Number of AfriNIC addresses announced to Internet: 107343360 Equivalent to 6 /8s, 101 /16s and 238 /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 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3221 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2295 466 223 BBIL-AP BHARTI Airtel Ltd., IN 4766 2220 11359 566 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications

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 11492 4760 316 749 CABLEONE, US 16509 4742 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 71 SHAW, CA 16625 3230 1690 2305 AKAMAI-AS, US 209 2515 5060 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2504 370 105 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 20115 2172 2911 514 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 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3361 3358 178 AKAMAI-ASN1, NL 8551 3201 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2317 235 1251 M247, GB 34984 2173 354 577 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1501 869 546 TCI, IR 61317 1407 206 670 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 8181 3403 593 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1616 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1436 911 262 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1160 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 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 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 701 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 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 8181 3403 593 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4742 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 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 6267 6121 UNI2-AS, ES 7545 5717 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3814 3592 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3329 3258 SHAW, CA 20940 3361 3183 AKAMAI-ASN1, NL 8551 3201 3156 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 393489 UNALLOCATED 12.7.109.0/24 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 6939 HURRICANE, US

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 /10:39 /11:100 /12:290 /13:579 /14:1174 /15:1917 /16:13455 /17:8168 /18:13518 /19:25123 /20:40051 /21:48975 /22:102448 /23:86615 /24:478271 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3135 3329 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2900 3814 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2789 8181 Uninet S.A. de C.V., MX 8551 2662 3201 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2229 2504 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US

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

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

1:1841 2:1180 3:88 4:18 5:3562 6:65 7:5 8:1454 9:1 11:36 12:1756 13:349 14:2359 15:74 16:15 17:313 18:94 20:113 22:188 23:4232 24:2326 25:3 27:2350 31:2154 32:106 34:2 35:38 36:1084 37:3588 38:2034 39:466 40:149 41:3824 42:897 43:2072 44:228 45:14650 46:3629 47:254 49:1595 50:1692 51:97 52:1172 54:217 55:774 56:6 57:54 58:1710 59:1039 60:822 61:2226 62:2205 63:1976 64:5198 65:2371 66:5101 67:2925 68:1168 69:4033 70:1396 71:686 72:3096 74:2568 75:1471 76:694 77:2006 78:1722 79:2447 80:1784 81:1514 82:1267 83:1107 84:1246 85:2607 86:609 87:1787 88:990 89:2874 90:383 91:7215 92:1608 93:2526 94:2914 95:3466 96:1223 97:343 98:978 99:978 100:75 101:1045 102:1253 103:24956 104:3644 105:415 106:717 107:2200 108:661 109:3807 110:1862 111:2316 112:1670 113:1268 114:1413 115:1851 116:1791 117:2133 118:2224 119:1781 120:915 121:991 122:2298 123:2145 124:1590 125:1979 128:1307 129:1124 130:794 131:2013 132:726 133:319 134:1551 135:285 136:702 137:891 138:2296 139:1153 140:789 141:1163 142:1057 143:1225 144:1209 145:335 146:1383 147:1198 148:2205 149:1253 150:747 151:1196 152:1545 153:453 154:2102 155:1278 156:1384 157:1157 158:918 159:2048 160:2061 161:1085 162:3204 163:984 164:1419 165:1292 166:587 167:1744 168:3567 169:643 170:4341 171:761 172:2051 173:2917 174:976 175:1063 176:2935 177:4388 178:2854 179:1867 180:2241 181:2602 182:3128 183:1442 184:2448 185:17574 186:4128 187:3046 188:3265 189:2734 190:9068 191:1376 192:10639 193:7867 194:6417 195:4597 196:3071 197:2292 198:6009 199:5967 200:7374 201:5291 202:10116 203:10025 204:4613 205:3264 206:3432 207:3340 208:3973 209:4563 210:3967 211:2037 212:3562 213:3266 214:1193 215:61 216:6119 217:2495 218:851 219:434 220:2028 221:921 222:784 223:1623

End of report