Orbit

Routing Table Report 06:00 +10GMT Wed 02 Jun, 2021

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

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

BGP routing table entries examined: 834932 Prefixes after maximum aggregation (per Origin AS): 318187 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 408508 Total ASes present in the Internet Routing Table: 71092 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 61216 Origin ASes announcing only one prefix: 25301 Transit ASes present in the Internet Routing Table: 9876 Transit-only ASes present in the Internet Routing Table: 302 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 55 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1021 Number of instances of unregistered ASNs: 1028 Number of 32-bit ASNs allocated by the RIRs: 36188 Number of 32-bit ASNs visible in the Routing Table: 29968 Prefixes from 32-bit ASNs in the Routing Table: 134988 Number of bogon 32-bit ASNs visible in the Routing Table: 22 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 528 Number of addresses announced to Internet: 3040434944 Equivalent to 181 /8s, 57 /16s and 91 /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: 281999

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

Prefixes being announced by APNIC Region ASes: 214581 Total APNIC prefixes after maximum aggregation: 62563 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 210592 Unique aggregates announced from the APNIC address blocks: 89794 APNIC Region origin ASes present in the Internet Routing Table: 11518 APNIC Prefixes per ASN: 18.28 APNIC Region origin ASes announcing only one prefix: 3305 APNIC Region transit ASes present in the Internet Routing Table: 1616 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6721 Number of APNIC addresses announced to Internet: 774936320 Equivalent to 46 /8s, 48 /16s and 151 /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: 247097 Total ARIN prefixes after maximum aggregation: 112977 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247249 Unique aggregates announced from the ARIN address blocks: 118282 ARIN Region origin ASes present in the Internet Routing Table: 18745 ARIN Prefixes per ASN: 13.19 ARIN Region origin ASes announcing only one prefix: 6789 ARIN Region transit ASes present in the Internet Routing Table: 1917 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3873 Number of ARIN addresses announced to Internet: 1271129600 Equivalent to 75 /8s, 195 /16s and 230 /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: 236827 Total RIPE prefixes after maximum aggregation: 110767 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 232947 Unique aggregates announced from the RIPE address blocks: 142389 RIPE Region origin ASes present in the Internet Routing Table: 27925 RIPE Prefixes per ASN: 8.34 RIPE Region origin ASes announcing only one prefix: 12014 RIPE Region transit ASes present in the Internet Routing Table: 3877 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 55 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10184 Number of RIPE addresses announced to Internet: 710564096 Equivalent to 42 /8s, 90 /16s and 89 /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: 109594 Total LACNIC prefixes after maximum aggregation: 26173 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 110751 Unique aggregates announced from the LACNIC address blocks: 47001 LACNIC Region origin ASes present in the Internet Routing Table: 10729 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2690 LACNIC Region transit ASes present in the Internet Routing Table: 2016 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: 8374 Number of LACNIC addresses announced to Internet: 176031488 Equivalent to 10 /8s, 126 /16s and 7 /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: 25812 Total AfriNIC prefixes after maximum aggregation: 4989 AfriNIC Deaggregation factor: 5.17 Prefixes being announced from the AfriNIC address blocks: 32864 Unique aggregates announced from the AfriNIC address blocks: 10574 AfriNIC Region origin ASes present in the Internet Routing Table: 1473 AfriNIC Prefixes per ASN: 22.31 AfriNIC Region origin ASes announcing only one prefix: 503 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: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 816 Number of AfriNIC addresses announced to Internet: 107346944 Equivalent to 6 /8s, 101 /16s and 252 /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 5716 782 678 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5261 8995 48 CMNET-GD Guangdong Mobile Communication 7713 3502 1022 58 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3493 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2801 1896 54 VNPT-AS-VN VNPT Corp, VN 4766 2201 11358 557 KIXS-AS-KR Korea Telecom, KR 9498 2193 466 237 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 441 192 TATACOMM-AS TATA Communications formerl 45090 2081 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1943 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 5214 9378 2290 AMAZON-02, US 11492 4734 313 705 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3922 2996 232 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3461 1773 2428 AKAMAI-AS, US 6327 3360 1317 68 SHAW, CA 30036 2570 373 145 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2519 5037 482 CENTURYLINK-US-LEGACY-QWEST, US 5972 2220 451 789 DNIC-ASBLK-05800-06055, US 20115 2170 2928 508 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 6691 1725 146 UNI2-AS, ES 20940 3613 3359 184 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 2970 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2861 2282 893 ROSTELECOM-AS, RU 9009 2412 252 1311 M247, GB 34984 2199 355 590 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1599 887 567 TCI, IR 61317 1551 282 785 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 8606 3475 573 Uninet S.A. de C.V., MX 10620 3422 526 613 Telmex Colombia S.A., CO 11830 2499 369 62 Instituto Costarricense de Electricidad 13999 1733 434 453 Mega Cable, S.A. de C.V., MX 6503 1451 311 477 Axtel, S.A.B. de C.V., MX 28573 1389 2283 228 CLARO S.A., BR 3816 1236 649 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1102 374 31 Telefonica del Peru S.A.A., PE 11664 1005 209 418 Techtel LMDS Comunicaciones Interactiva 11172 963 111 69 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 1594 393 22 LINKdotNET-AS, EG 24835 1417 498 30 RAYA-AS, EG 36992 1257 1466 207 ETISALAT-MISR, EG 36903 1182 536 113 MT-MPLS, MA 29571 735 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 528 522 40 Vodafone-, EG 37342 484 32 1 MOVITEL, MZ 15399 482 48 23 WANANCHI-, KE 36914 408 82 3 KENET-AS, 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 8606 3475 573 Uninet S.A. de C.V., MX 12479 6691 1725 146 UNI2-AS, ES 7545 5716 782 678 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5261 8995 48 CMNET-GD Guangdong Mobile Communication 16509 5214 9378 2290 AMAZON-02, US 11492 4734 313 705 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3922 2996 232 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3613 3359 184 AKAMAI-ASN1, NL 7713 3502 1022 58 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 6691 6545 UNI2-AS, ES 9808 5261 5213 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5716 5038 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4734 4029 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3922 3690 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3493 3473 VIETEL-AS-AP Viettel Group, VN 7713 3502 3444 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3613 3429 AKAMAI-ASN1, NL 6327 3360 3292 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, 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 /8:16 /9:13 /10:40 /11:100 /12:303 /13:585 /14:1183 /15:1988 /16:13453 /17:8211 /18:13690 /19:24802 /20:40502 /21:48721 /22:104157 /23:88965 /24:488180 /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 5642 6691 UNI2-AS, ES 11492 3770 4734 CABLEONE, US 8151 3172 8606 Uninet S.A. de C.V., MX 6327 3167 3360 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 22773 2960 3922 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2435 2970 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2570 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1922 2499 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) ----------------------------------------------

1:1867 2:1192 3:137 4:23 5:3578 6:74 7:5 8:1500 9:1 11:164 12:1742 13:363 14:2185 15:77 16:15 17:322 18:107 20:122 21:1 22:188 23:4752 24:2383 25:2 27:2539 29:19 31:2278 32:106 34:16 35:45 36:1402 37:3724 38:2143 39:588 40:159 41:3802 42:933 43:2090 44:259 45:14821 46:3683 47:263 49:1580 50:1780 51:100 52:1275 54:234 55:739 56:7 57:50 58:1594 59:1028 60:924 61:2136 62:2259 63:1963 64:5313 65:2321 66:4985 67:2882 68:1164 69:4036 70:1381 71:678 72:3150 74:2586 75:1488 76:694 77:2020 78:1693 79:2294 80:1850 81:1506 82:1364 83:1139 84:1254 85:2678 86:702 87:1812 88:971 89:2980 90:475 91:7332 92:1782 93:2527 94:3109 95:3506 96:1285 97:343 98:997 99:968 100:78 101:1044 102:1464 103:25863 104:3754 105:436 106:777 107:2264 108:702 109:3850 110:1870 111:2809 112:1877 113:1266 114:1448 115:1898 116:1797 117:2160 118:2258 119:1798 120:1096 121:967 122:2432 123:2147 124:1521 125:1855 128:1247 129:1200 130:859 131:2020 132:712 133:360 134:1608 135:294 136:752 137:921 138:2324 139:1185 140:781 141:1176 142:1193 143:1272 144:1251 145:329 146:1434 147:1324 148:2159 149:1430 150:812 151:1064 152:1533 153:412 154:2483 155:1328 156:1545 157:1179 158:913 159:2004 160:2327 161:1160 162:3270 163:995 164:1521 165:1402 166:590 167:1749 168:3613 169:684 170:4241 171:773 172:2392 173:2940 174:993 175:1085 176:3160 177:4297 178:2895 179:1872 180:2251 181:2609 182:3012 183:1584 184:2401 185:18254 186:4120 187:3105 188:3295 189:2911 190:8799 191:1357 192:10672 193:8155 194:6631 195:4708 196:2857 197:2322 198:6042 199:6024 200:7376 201:5279 202:10111 203:10000 204:4642 205:3333 206:3554 207:3376 208:3991 209:4668 210:3986 211:2116 212:3673 213:3388 214:1200 215:58 216:6172 217:2557 218:1058 219:460 220:1644 221:932 222:693 223:1706

End of report