Orbit

Routing Table Report 06:00 +10GMT Tue 25 May, 2021

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

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

BGP routing table entries examined: 834897 Prefixes after maximum aggregation (per Origin AS): 317703 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 407525 Total ASes present in the Internet Routing Table: 71055 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 61166 Origin ASes announcing only one prefix: 25297 Transit ASes present in the Internet Routing Table: 9889 Transit-only ASes present in the Internet Routing Table: 300 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1126 Number of instances of unregistered ASNs: 1133 Number of 32-bit ASNs allocated by the RIRs: 36114 Number of 32-bit ASNs visible in the Routing Table: 29936 Prefixes from 32-bit ASNs in the Routing Table: 134585 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 635 Number of addresses announced to Internet: 3039249920 Equivalent to 181 /8s, 39 /16s and 70 /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: 281970

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

Prefixes being announced by APNIC Region ASes: 214911 Total APNIC prefixes after maximum aggregation: 62550 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 210871 Unique aggregates announced from the APNIC address blocks: 89766 APNIC Region origin ASes present in the Internet Routing Table: 11517 APNIC Prefixes per ASN: 18.31 APNIC Region origin ASes announcing only one prefix: 3313 APNIC Region transit ASes present in the Internet Routing Table: 1614 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: 6713 Number of APNIC addresses announced to Internet: 774265856 Equivalent to 46 /8s, 38 /16s and 92 /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: 246547 Total ARIN prefixes after maximum aggregation: 112600 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 246888 Unique aggregates announced from the ARIN address blocks: 118048 ARIN Region origin ASes present in the Internet Routing Table: 18735 ARIN Prefixes per ASN: 13.18 ARIN Region origin ASes announcing only one prefix: 6797 ARIN Region transit ASes present in the Internet Routing Table: 1929 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: 3868 Number of ARIN addresses announced to Internet: 1270863616 Equivalent to 75 /8s, 191 /16s and 215 /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: 236589 Total RIPE prefixes after maximum aggregation: 110617 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 232687 Unique aggregates announced from the RIPE address blocks: 141842 RIPE Region origin ASes present in the Internet Routing Table: 27898 RIPE Prefixes per ASN: 8.34 RIPE Region origin ASes announcing only one prefix: 11981 RIPE Region transit ASes present in the Internet Routing Table: 3882 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10171 Number of RIPE addresses announced to Internet: 710365696 Equivalent to 42 /8s, 87 /16s and 82 /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: 110039 Total LACNIC prefixes after maximum aggregation: 26239 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 111169 Unique aggregates announced from the LACNIC address blocks: 46893 LACNIC Region origin ASes present in the Internet Routing Table: 10732 LACNIC Prefixes per ASN: 10.36 LACNIC Region origin ASes announcing only one prefix: 2705 LACNIC Region transit ASes present in the Internet Routing Table: 2011 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: 8372 Number of LACNIC addresses announced to Internet: 175930624 Equivalent to 10 /8s, 124 /16s and 125 /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: 25685 Total AfriNIC prefixes after maximum aggregation: 4952 AfriNIC Deaggregation factor: 5.19 Prefixes being announced from the AfriNIC address blocks: 32646 Unique aggregates announced from the AfriNIC address blocks: 10474 AfriNIC Region origin ASes present in the Internet Routing Table: 1469 AfriNIC Prefixes per ASN: 22.22 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 294 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 812 Number of AfriNIC addresses announced to Internet: 107368192 Equivalent to 6 /8s, 102 /16s and 79 /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 5780 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5266 8995 52 CMNET-GD Guangdong Mobile Communication 7713 3520 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3507 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2797 1896 54 VNPT-AS-VN VNPT Corp, VN 4766 2202 11359 557 KIXS-AS-KR Korea Telecom, KR 9498 2191 466 235 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 5217 9380 2278 AMAZON-02, US 11492 4799 317 598 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3926 2997 237 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3449 1772 2425 AKAMAI-AS, US 6327 3359 1317 67 SHAW, CA 30036 2564 372 172 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2526 5037 481 CENTURYLINK-US-LEGACY-QWEST, US 5972 2207 449 780 DNIC-ASBLK-05800-06055, US 20115 2167 2927 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 6651 1725 146 UNI2-AS, ES 20940 3604 3359 185 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3091 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2868 2281 891 ROSTELECOM-AS, RU 9009 2426 253 1302 M247, GB 34984 2202 355 591 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1573 877 592 TCI, IR 61317 1544 284 782 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 8581 3456 579 Uninet S.A. de C.V., MX 10620 3422 526 613 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1730 435 445 Mega Cable, S.A. de C.V., MX 6503 1451 311 477 Axtel, S.A.B. de C.V., MX 28573 1391 2282 227 CLARO S.A., BR 3816 1232 648 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1120 377 38 Telefonica del Peru S.A.A., PE 11664 1004 208 417 Techtel LMDS Comunicaciones Interactiva 11172 961 111 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 1591 393 22 LINKdotNET-AS, EG 24835 1452 494 28 RAYA-AS, EG 36992 1196 1473 176 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 731 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 526 522 40 Vodafone-, EG 15399 481 48 24 WANANCHI-, KE 23889 439 232 16 MauritiusTelecom, MU 36914 412 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 8581 3456 579 Uninet S.A. de C.V., MX 12479 6651 1725 146 UNI2-AS, ES 7545 5780 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5266 8995 52 CMNET-GD Guangdong Mobile Communication 16509 5217 9380 2278 AMAZON-02, US 11492 4799 317 598 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3926 2997 237 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3604 3359 185 AKAMAI-ASN1, NL 7713 3520 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 6651 6505 UNI2-AS, ES 9808 5266 5214 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5780 5108 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4799 4201 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3926 3689 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3507 3487 VIETEL-AS-AP Viettel Group, VN 7713 3520 3464 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3604 3419 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 /14:1180 /15:1990 /16:13442 /17:8203 /18:13624 /19:25113 /20:40445 /21:48672 /22:104189 /23:89047 /24:487912 /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 5607 6651 UNI2-AS, ES 11492 3834 4799 CABLEONE, US 6327 3167 3359 SHAW, CA 8151 3146 8581 Uninet S.A. de C.V., MX 7155 3115 4027 VIASAT-SP-BACKBONE, US 22773 2964 3926 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2556 3091 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2231 2564 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1917 2494 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) ----------------------------------------------

1:1860 2:1188 3:128 4:20 5:3553 6:74 7:5 8:1498 9:1 11:164 12:1741 13:362 14:2190 15:76 16:15 17:322 18:107 20:122 21:1 22:188 23:4740 24:2394 25:2 27:2522 29:19 31:2311 32:107 34:16 35:45 36:1396 37:3769 38:2143 39:589 40:158 41:3875 42:934 43:2083 44:256 45:14824 46:3671 47:262 49:1573 50:1777 51:100 52:1277 54:235 55:748 56:7 57:51 58:1589 59:1030 60:923 61:2124 62:2252 63:1963 64:5333 65:2351 66:5020 67:2900 68:1155 69:4018 70:1385 71:680 72:3167 74:2598 75:1486 76:691 77:2004 78:1685 79:2257 80:1862 81:1504 82:1360 83:1132 84:1269 85:2682 86:705 87:1816 88:967 89:2993 90:467 91:7283 92:1775 93:2515 94:3114 95:3514 96:1273 97:345 98:996 99:970 100:77 101:1041 102:1419 103:25896 104:3751 105:433 106:712 107:2271 108:703 109:4004 110:1880 111:2806 112:1879 113:1261 114:1456 115:1900 116:1801 117:2177 118:2256 119:1803 120:1088 121:950 122:2294 123:2163 124:1521 125:1847 128:1255 129:1261 130:856 131:2009 132:708 133:356 134:1615 135:292 136:730 137:923 138:2308 139:1173 140:777 141:1178 142:1194 143:1267 144:1255 145:327 146:1407 147:1299 148:2159 149:1429 150:811 151:1065 152:1545 153:410 154:2451 155:1318 156:1502 157:1176 158:905 159:2037 160:2310 161:1160 162:3268 163:1001 164:1510 165:1393 166:593 167:1741 168:3470 169:683 170:4222 171:766 172:2369 173:2943 174:992 175:1084 176:3142 177:4290 178:2900 179:1930 180:2248 181:2602 182:3018 183:1580 184:2430 185:18208 186:4117 187:3124 188:3296 189:2873 190:8850 191:1394 192:10664 193:8110 194:6583 195:4702 196:2868 197:2133 198:6056 199:6009 200:7400 201:5273 202:10114 203:10044 204:4631 205:3316 206:3527 207:3358 208:3997 209:4677 210:3983 211:2109 212:3680 213:3357 214:1181 215:49 216:6181 217:2512 218:1054 219:461 220:2007 221:931 222:692 223:1707

End of report