Orbit

Routing Table Report 06:00 +10GMT Sun 30 May, 2021

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

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

BGP routing table entries examined: 835344 Prefixes after maximum aggregation (per Origin AS): 318255 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 408550 Total ASes present in the Internet Routing Table: 71080 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 61205 Origin ASes announcing only one prefix: 25274 Transit ASes present in the Internet Routing Table: 9875 Transit-only ASes present in the Internet Routing Table: 308 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: 1055 Number of instances of unregistered ASNs: 1062 Number of 32-bit ASNs allocated by the RIRs: 36161 Number of 32-bit ASNs visible in the Routing Table: 29954 Prefixes from 32-bit ASNs in the Routing Table: 134734 Number of bogon 32-bit ASNs visible in the Routing Table: 23 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 536 Number of addresses announced to Internet: 3040240384 Equivalent to 181 /8s, 54 /16s and 99 /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: 282256

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

Prefixes being announced by APNIC Region ASes: 214890 Total APNIC prefixes after maximum aggregation: 62716 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 210926 Unique aggregates announced from the APNIC address blocks: 90015 APNIC Region origin ASes present in the Internet Routing Table: 11528 APNIC Prefixes per ASN: 18.30 APNIC Region origin ASes announcing only one prefix: 3310 APNIC Region transit ASes present in the Internet Routing Table: 1615 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: 6729 Number of APNIC addresses announced to Internet: 774819328 Equivalent to 46 /8s, 46 /16s and 206 /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: 247110 Total ARIN prefixes after maximum aggregation: 112958 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247350 Unique aggregates announced from the ARIN address blocks: 118281 ARIN Region origin ASes present in the Internet Routing Table: 18741 ARIN Prefixes per ASN: 13.20 ARIN Region origin ASes announcing only one prefix: 6785 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: 3874 Number of ARIN addresses announced to Internet: 1271113472 Equivalent to 75 /8s, 195 /16s and 167 /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: 236986 Total RIPE prefixes after maximum aggregation: 110756 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233069 Unique aggregates announced from the RIPE address blocks: 142402 RIPE Region origin ASes present in the Internet Routing Table: 27925 RIPE Prefixes per ASN: 8.35 RIPE Region origin ASes announcing only one prefix: 12001 RIPE Region transit ASes present in the Internet Routing Table: 3883 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: 10185 Number of RIPE addresses announced to Internet: 710589952 Equivalent to 42 /8s, 90 /16s and 190 /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: 109434 Total LACNIC prefixes after maximum aggregation: 26140 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 110604 Unique aggregates announced from the LACNIC address blocks: 46870 LACNIC Region origin ASes present in the Internet Routing Table: 10711 LACNIC Prefixes per ASN: 10.33 LACNIC Region origin ASes announcing only one prefix: 2683 LACNIC Region transit ASes present in the Internet Routing Table: 2007 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: 8358 Number of LACNIC addresses announced to Internet: 175907328 Equivalent to 10 /8s, 124 /16s and 34 /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: 25869 Total AfriNIC prefixes after maximum aggregation: 4951 AfriNIC Deaggregation factor: 5.23 Prefixes being announced from the AfriNIC address blocks: 32858 Unique aggregates announced from the AfriNIC address blocks: 10510 AfriNIC Region origin ASes present in the Internet Routing Table: 1465 AfriNIC Prefixes per ASN: 22.43 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 295 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: 808 Number of AfriNIC addresses announced to Internet: 107381504 Equivalent to 6 /8s, 102 /16s and 131 /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 5778 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5262 8995 48 CMNET-GD Guangdong Mobile Communication 7713 3519 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3493 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2799 1896 54 VNPT-AS-VN VNPT Corp, VN 4766 2201 11358 557 KIXS-AS-KR Korea Telecom, KR 9498 2191 466 236 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 1948 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 5234 9381 2285 AMAZON-02, US 11492 4741 313 711 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3924 2996 232 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3463 1775 2428 AKAMAI-AS, US 6327 3359 1317 67 SHAW, CA 30036 2567 373 153 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2520 5037 482 CENTURYLINK-US-LEGACY-QWEST, US 5972 2228 450 787 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 6673 1725 146 UNI2-AS, ES 20940 3611 3359 185 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3060 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2868 2281 891 ROSTELECOM-AS, RU 9009 2428 253 1304 M247, GB 34984 2199 355 590 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1604 888 572 TCI, IR 61317 1553 283 788 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 8591 3456 579 Uninet S.A. de C.V., MX 10620 3422 526 613 Telmex Colombia S.A., CO 11830 2498 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 1390 2282 227 CLARO S.A., BR 3816 1232 648 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 11664 1003 208 417 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 1454 498 30 RAYA-AS, EG 36992 1240 1473 176 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 729 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 528 522 40 Vodafone-, EG 15399 481 48 23 WANANCHI-, KE 37342 480 32 1 MOVITEL, MZ 36914 415 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 8591 3456 579 Uninet S.A. de C.V., MX 12479 6673 1725 146 UNI2-AS, ES 7545 5778 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5262 8995 48 CMNET-GD Guangdong Mobile Communication 16509 5234 9381 2285 AMAZON-02, US 11492 4741 313 711 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3924 2996 232 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3611 3359 185 AKAMAI-ASN1, NL 7713 3519 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 6673 6527 UNI2-AS, ES 9808 5262 5214 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5778 5105 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4741 4030 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3924 3692 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3493 3473 VIETEL-AS-AP Viettel Group, VN 7713 3519 3463 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3611 3426 AKAMAI-ASN1, NL 6327 3359 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: 398481 REDMERCURY, US Transit: 209319 IPV6ROUTING, 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 /15:1989 /16:13454 /17:8210 /18:13678 /19:24775 /20:40487 /21:48730 /22:104209 /23:89016 /24:488533 /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 5626 6673 UNI2-AS, ES 11492 3777 4741 CABLEONE, US 6327 3167 3359 SHAW, CA 8151 3155 8591 Uninet S.A. de C.V., MX 7155 3115 4027 VIASAT-SP-BACKBONE, US 22773 2962 3924 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2525 3060 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2234 2567 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1921 2498 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) ----------------------------------------------

1:1865 2:1190 3:137 4:23 5:3568 6:74 7:5 8:1499 9:1 11:164 12:1740 13:365 14:2195 15:77 16:15 17:322 18:107 20:122 21:1 22:188 23:4747 24:2379 25:2 27:2528 29:19 31:2282 32:107 34:16 35:45 36:1399 37:3773 38:2140 39:589 40:159 41:3847 42:933 43:2091 44:258 45:14787 46:3685 47:262 49:1571 50:1783 51:100 52:1279 54:233 55:739 56:7 57:50 58:1589 59:1026 60:926 61:2117 62:2264 63:1963 64:5277 65:2349 66:5020 67:2888 68:1165 69:4015 70:1387 71:680 72:3163 74:2600 75:1488 76:692 77:2016 78:1690 79:2255 80:1858 81:1509 82:1365 83:1137 84:1262 85:2671 86:704 87:1813 88:969 89:2971 90:471 91:7340 92:1778 93:2526 94:3108 95:3502 96:1283 97:344 98:998 99:969 100:78 101:1042 102:1432 103:25875 104:3758 105:435 106:775 107:2245 108:703 109:3985 110:1878 111:2803 112:1875 113:1262 114:1451 115:1885 116:1796 117:2166 118:2261 119:1799 120:1094 121:955 122:2429 123:2162 124:1521 125:1853 128:1235 129:1206 130:857 131:2018 132:714 133:357 134:1612 135:293 136:752 137:925 138:2325 139:1176 140:786 141:1176 142:1191 143:1282 144:1249 145:328 146:1439 147:1318 148:2158 149:1416 150:810 151:1070 152:1547 153:412 154:2475 155:1330 156:1504 157:1174 158:910 159:2020 160:2331 161:1160 162:3270 163:1004 164:1520 165:1408 166:590 167:1748 168:3512 169:683 170:4226 171:774 172:2391 173:2937 174:992 175:1084 176:3158 177:4305 178:2899 179:1876 180:2256 181:2624 182:3009 183:1584 184:2419 185:18262 186:4110 187:3091 188:3287 189:2898 190:8818 191:1344 192:10667 193:8146 194:6597 195:4706 196:2863 197:2319 198:6059 199:6005 200:7364 201:5271 202:10116 203:10054 204:4651 205:3347 206:3543 207:3378 208:3984 209:4668 210:3984 211:2115 212:3674 213:3385 214:1202 215:62 216:6214 217:2533 218:1058 219:459 220:2010 221:931 222:692 223:1707

End of report