Orbit

Routing Table Report 06:00 +10GMT Sat 30 Jan, 2021

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

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

BGP routing table entries examined: 820101 Prefixes after maximum aggregation (per Origin AS): 315022 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 400724 Total ASes present in the Internet Routing Table: 70102 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 60342 Origin ASes announcing only one prefix: 24984 Transit ASes present in the Internet Routing Table: 9760 Transit-only ASes present in the Internet Routing Table: 314 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: 863 Number of instances of unregistered ASNs: 868 Number of 32-bit ASNs allocated by the RIRs: 34869 Number of 32-bit ASNs visible in the Routing Table: 28784 Prefixes from 32-bit ASNs in the Routing Table: 129367 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: 725 Number of addresses announced to Internet: 2909754624 Equivalent to 173 /8s, 111 /16s and 85 /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: 277401

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

Prefixes being announced by APNIC Region ASes: 210023 Total APNIC prefixes after maximum aggregation: 63040 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 205839 Unique aggregates announced from the APNIC address blocks: 87645 APNIC Region origin ASes present in the Internet Routing Table: 11133 APNIC Prefixes per ASN: 18.49 APNIC Region origin ASes announcing only one prefix: 3196 APNIC Region transit ASes present in the Internet Routing Table: 1577 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: 6314 Number of APNIC addresses announced to Internet: 770520576 Equivalent to 45 /8s, 237 /16s and 54 /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: 242084 Total ARIN prefixes after maximum aggregation: 111497 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242608 Unique aggregates announced from the ARIN address blocks: 116085 ARIN Region origin ASes present in the Internet Routing Table: 18607 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: 1899 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: 3663 Number of ARIN addresses announced to Internet: 1147963904 Equivalent to 68 /8s, 108 /16s and 138 /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: 231624 Total RIPE prefixes after maximum aggregation: 108785 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227534 Unique aggregates announced from the RIPE address blocks: 138245 RIPE Region origin ASes present in the Internet Routing Table: 27634 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11900 RIPE Region transit ASes present in the Internet Routing Table: 3866 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: 9843 Number of RIPE addresses announced to Internet: 709577472 Equivalent to 42 /8s, 75 /16s and 75 /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: 110662 Total LACNIC prefixes after maximum aggregation: 26112 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 111807 Unique aggregates announced from the LACNIC address blocks: 48068 LACNIC Region origin ASes present in the Internet Routing Table: 10594 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2632 LACNIC Region transit ASes present in the Internet Routing Table: 1978 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: 8202 Number of LACNIC addresses announced to Internet: 173524736 Equivalent to 10 /8s, 87 /16s and 199 /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: 24844 Total AfriNIC prefixes after maximum aggregation: 4897 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 31587 Unique aggregates announced from the AfriNIC address blocks: 10003 AfriNIC Region origin ASes present in the Internet Routing Table: 1437 AfriNIC Prefixes per ASN: 21.98 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 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: 107650816 Equivalent to 6 /8s, 106 /16s and 159 /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 5714 777 660 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 2299 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2223 11360 565 KIXS-AS-KR Korea Telecom, KR 4755 2135 441 189 TATACOMM-AS TATA Communications formerl 45090 2075 1045 64 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 4773 317 714 CABLEONE, US 16509 4732 9085 2156 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3815 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 71 SHAW, CA 16625 3230 1690 2305 AKAMAI-AS, US 209 2514 5060 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2499 369 134 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 20115 2171 2910 513 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 6260 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3361 3358 178 AKAMAI-ASN1, NL 8551 3197 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2316 235 1250 M247, GB 34984 2173 354 577 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1500 869 546 TCI, IR 61317 1418 206 672 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 8180 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 1619 433 413 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 1361 2259 223 CLARO S.A., BR 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva 11172 970 112 72 Alestra, S. de R.L. de C.V., MX

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 1287 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 974 508 110 MT-MPLS, MA 29571 703 68 11 ORANGE-COTE-IVOIRE, CI 6713 524 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 8180 3403 593 Uninet S.A. de C.V., MX 12479 6260 1700 146 UNI2-AS, ES 7545 5714 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4773 317 714 CABLEONE, US 16509 4732 9085 2156 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3815 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 6260 6114 UNI2-AS, ES 7545 5714 5054 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4773 4059 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3815 3593 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 3197 3152 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 /14:1175 /15:1917 /16:13451 /17:8163 /18:13513 /19:25118 /20:40083 /21:48925 /22:102353 /23:86498 /24:477851 /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 5227 6260 UNI2-AS, ES 11492 3829 4773 CABLEONE, US 6327 3135 3329 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2901 3815 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2789 8180 Uninet S.A. de C.V., MX 8551 2658 3197 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2224 2499 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) ----------------------------------------------

1:1862 2:1183 3:86 4:18 5:3565 6:65 7:5 8:1453 9:1 11:36 12:1752 13:348 14:2361 15:75 16:16 17:313 18:94 20:112 22:188 23:4228 24:2326 25:3 27:2348 31:2155 32:106 34:2 35:37 36:1084 37:3573 38:2034 39:472 40:149 41:3862 42:890 43:2077 44:226 45:14664 46:3633 47:254 49:1588 50:1696 51:97 52:1171 54:217 55:778 56:6 57:54 58:1710 59:1031 60:823 61:2225 62:2203 63:1977 64:5216 65:2355 66:5109 67:2927 68:1168 69:4049 70:1396 71:685 72:3070 74:2577 75:1470 76:694 77:2011 78:1722 79:2447 80:1788 81:1513 82:1268 83:1101 84:1231 85:2610 86:609 87:1772 88:984 89:2883 90:382 91:7223 92:1604 93:2533 94:2906 95:3463 96:1223 97:343 98:978 99:978 100:75 101:1044 102:1253 103:25028 104:3650 105:417 106:719 107:2196 108:662 109:3799 110:1862 111:2317 112:1675 113:1274 114:1416 115:1852 116:1785 117:2134 118:2206 119:1783 120:914 121:990 122:2282 123:2113 124:1573 125:1977 128:1306 129:1172 130:796 131:2003 132:723 133:319 134:1550 135:285 136:697 137:891 138:2276 139:1159 140:786 141:1161 142:1053 143:1225 144:1214 145:338 146:1385 147:1186 148:2178 149:1251 150:744 151:1194 152:1544 153:453 154:2147 155:1224 156:1398 157:1157 158:917 159:2050 160:2045 161:1082 162:3202 163:989 164:1415 165:1292 166:591 167:1732 168:3566 169:634 170:4311 171:761 172:2051 173:2912 174:977 175:1030 176:2936 177:4289 178:2849 179:1836 180:2244 181:2543 182:3119 183:1442 184:2453 185:17723 186:4083 187:3045 188:3250 189:2707 190:8943 191:1371 192:10636 193:7884 194:6421 195:4594 196:3062 197:2304 198:6012 199:5970 200:7323 201:5245 202:10069 203:10044 204:4635 205:3259 206:3434 207:3340 208:3984 209:4579 210:3966 211:2037 212:3564 213:3270 214:1190 215:61 216:6115 217:2492 218:850 219:425 220:2029 221:921 222:784 223:1631

End of report