Orbit

Routing Table Report 06:00 +10GMT Wed 30 Sep, 2020

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

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

BGP routing table entries examined: 812745 Prefixes after maximum aggregation (per Origin AS): 312273 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396528 Total ASes present in the Internet Routing Table: 69195 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 59521 Origin ASes announcing only one prefix: 24707 Transit ASes present in the Internet Routing Table: 9674 Transit-only ASes present in the Internet Routing Table: 302 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 44 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 807 Number of instances of unregistered ASNs: 810 Number of 32-bit ASNs allocated by the RIRs: 33624 Number of 32-bit ASNs visible in the Routing Table: 27648 Prefixes from 32-bit ASNs in the Routing Table: 126653 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 444 Number of addresses announced to Internet: 2858418432 Equivalent to 170 /8s, 96 /16s and 1 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 272905

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

Prefixes being announced by APNIC Region ASes: 210169 Total APNIC prefixes after maximum aggregation: 62726 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 203875 Unique aggregates announced from the APNIC address blocks: 86369 APNIC Region origin ASes present in the Internet Routing Table: 10805 APNIC Prefixes per ASN: 18.87 APNIC Region origin ASes announcing only one prefix: 3021 APNIC Region transit ASes present in the Internet Routing Table: 1578 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: 5956 Number of APNIC addresses announced to Internet: 779274240 Equivalent to 46 /8s, 114 /16s and 200 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8,

ARIN Region Analysis Summary ----------------------------

Prefixes being announced by ARIN Region ASes: 239951 Total ARIN prefixes after maximum aggregation: 110374 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237765 Unique aggregates announced from the ARIN address blocks: 116515 ARIN Region origin ASes present in the Internet Routing Table: 18498 ARIN Prefixes per ASN: 12.85 ARIN Region origin ASes announcing only one prefix: 6745 ARIN Region transit ASes present in the Internet Routing Table: 1884 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 29 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3413 Number of ARIN addresses announced to Internet: 1087653376 Equivalent to 64 /8s, 212 /16s and 70 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,

RIPE Region Analysis Summary ----------------------------

Prefixes being announced by RIPE Region ASes: 228390 Total RIPE prefixes after maximum aggregation: 108223 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224517 Unique aggregates announced from the RIPE address blocks: 135961 RIPE Region origin ASes present in the Internet Routing Table: 27334 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11824 RIPE Region transit ASes present in the Internet Routing Table: 3853 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 41 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9490 Number of RIPE addresses announced to Internet: 707449088 Equivalent to 42 /8s, 42 /16s and 209 /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: 109828 Total LACNIC prefixes after maximum aggregation: 25477 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 110978 Unique aggregates announced from the LACNIC address blocks: 47545 LACNIC Region origin ASes present in the Internet Routing Table: 10474 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2620 LACNIC Region transit ASes present in the Internet Routing Table: 1935 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8068 Number of LACNIC addresses announced to Internet: 174041088 Equivalent to 10 /8s, 95 /16s and 168 /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: 23600 Total AfriNIC prefixes after maximum aggregation: 4835 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 35165 Unique aggregates announced from the AfriNIC address blocks: 9770 AfriNIC Region origin ASes present in the Internet Routing Table: 1423 AfriNIC Prefixes per ASN: 24.71 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 44 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 721 Number of AfriNIC addresses announced to Internet: 109580800 Equivalent to 6 /8s, 136 /16s and 18 /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 5669 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3597 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3239 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2533 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2296 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2165 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2128 432 179 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 11492 4579 307 660 CABLEONE, US 16509 4307 8335 1973 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3647 2985 180 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 81 SHAW, CA 16625 3093 1624 2219 AKAMAI-AS, US 209 2486 5062 524 CENTURYLINK-US-LEGACY-QWEST, US 30036 2468 367 109 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2407 151 328 IKGUL-26484, US 5650 2312 2981 1625 FRONTIER-FRTR, 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 6162 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3188 2219 1017 AKAMAI-ASN1, EU 12389 2699 2275 863 ROSTELECOM-AS, RU 34984 2195 355 572 TELLCOM-AS, TR 9009 2175 237 1176 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1325 157 596 ASDETUK http://www.heficed.com, GB 12357 1246 330 700 COMUNITEL SPAIN, ES

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 8080 3327 604 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1477 949 266 Telecom Argentina S.A., AR 13999 1435 455 384 Mega Cable, S.A. de C.V., MX 28573 1363 2251 219 CLARO S.A., BR 3816 1146 576 161 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1119 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1424 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 897 470 134 MT-MPLS, MA 29571 699 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 440 519 37 Vodafone-, EG 23889 344 232 16 MauritiusTelecom, MU

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 8080 3327 604 Uninet S.A. de C.V., MX 12479 6162 1652 136 UNI2-AS, ES 7545 5669 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4579 307 660 CABLEONE, US 16509 4307 8335 1973 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3647 2985 180 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3597 1330 19 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 6162 6026 UNI2-AS, ES 7545 5669 4993 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4579 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3597 3578 VIETEL-AS-AP Viettel Group, VN 22773 3647 3467 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3392 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3348 3267 SHAW, CA 45899 3239 3188 VNPT-AS-VN VNPT Corp, VN

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 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 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 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.155.192.0/24 Origin: 1221 ASN-TELSTRA Telstra Corporation Ltd, AU Transit: 4637 ASN-TELSTRA-GLOBAL Telstra Global, HK 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 /8:9 /9:12 /10:38 /11:98 /12:282 /13:573 /14:1167 /15:1928 /16:13458 /17:8225 /18:13767 /19:25117 /20:39868 /21:48477 /22:101345 /23:84657 /24:473702 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:2

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5132 6162 UNI2-AS, ES 11492 3669 4579 CABLEONE, US 6327 3146 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2896 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2818 3647 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2808 8080 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2211 2468 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US

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

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

1:1838 2:1168 3:33 4:17 5:3570 6:54 8:1450 9:1 11:1 12:1768 13:348 14:2327 15:72 16:8 17:295 18:88 20:109 23:3984 24:2313 25:3 27:2322 31:2142 32:116 34:1 35:42 36:981 37:3447 38:1894 39:466 40:143 41:3684 42:548 43:2141 44:218 45:14806 46:3498 47:283 49:1507 50:1641 51:90 52:1115 54:231 55:680 56:6 57:51 58:1611 59:1087 60:792 61:2231 62:2157 63:1998 64:5231 65:2338 66:5054 67:2906 68:1164 69:4043 70:1394 71:675 72:2976 74:2552 75:1456 76:670 77:1975 78:1644 79:2618 80:2028 81:1593 82:1316 83:1060 84:1237 85:2661 86:553 87:1777 88:925 89:2822 90:354 91:7081 92:1568 93:2486 94:2752 95:3392 96:1228 97:338 98:920 99:980 100:71 101:1084 102:1081 103:24300 104:3554 105:382 106:889 107:2081 108:692 109:3767 110:1837 111:2293 112:1677 113:1314 114:1309 115:1821 116:1781 117:2101 118:2145 119:1685 120:875 121:993 122:2504 123:2031 124:1561 125:1984 128:1371 129:1240 130:713 131:1928 132:753 133:306 134:1373 135:330 136:615 137:872 138:2272 139:1052 140:777 141:1090 142:968 143:1189 144:1155 145:365 146:1391 147:1216 148:2144 149:1193 150:758 151:1306 152:1547 153:433 154:4500 155:1268 156:3009 157:1098 158:877 159:1988 160:1971 161:1067 162:3145 163:876 164:1500 165:1315 166:580 167:1645 168:3538 169:611 170:4334 171:768 172:1985 173:2737 174:972 175:1048 176:2794 177:4320 178:2655 179:1807 180:2252 181:2528 182:3066 183:1402 184:2438 185:16854 186:3866 187:3008 188:3291 189:2661 190:8892 191:1436 192:10439 193:7689 194:6280 195:4534 196:3108 197:1994 198:6038 199:5922 200:7272 201:5200 202:10177 203:10145 204:4629 205:3075 206:3198 207:3255 208:3978 209:4441 210:3948 211:1962 212:3482 213:3251 214:1175 215:59 216:6094 217:2467 218:806 219:420 220:2007 221:899 222:776 223:1568

End of report