Orbit

Routing Table Report 06:00 +10GMT Tue 29 Dec, 2020

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

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

BGP routing table entries examined: 816947 Prefixes after maximum aggregation (per Origin AS): 313878 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 399132 Total ASes present in the Internet Routing Table: 69925 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 60179 Origin ASes announcing only one prefix: 24932 Transit ASes present in the Internet Routing Table: 9746 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1030 Number of instances of unregistered ASNs: 1037 Number of 32-bit ASNs allocated by the RIRs: 34533 Number of 32-bit ASNs visible in the Routing Table: 28547 Prefixes from 32-bit ASNs in the Routing Table: 128512 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 521 Number of addresses announced to Internet: 2863190272 Equivalent to 170 /8s, 168 /16s and 209 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 276572

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

Prefixes being announced by APNIC Region ASes: 209500 Total APNIC prefixes after maximum aggregation: 62652 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 205560 Unique aggregates announced from the APNIC address blocks: 87373 APNIC Region origin ASes present in the Internet Routing Table: 11056 APNIC Prefixes per ASN: 18.59 APNIC Region origin ASes announcing only one prefix: 3158 APNIC Region transit ASes present in the Internet Routing Table: 1590 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: 6231 Number of APNIC addresses announced to Internet: 778343168 Equivalent to 46 /8s, 100 /16s and 147 /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: 240034 Total ARIN prefixes after maximum aggregation: 111046 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240557 Unique aggregates announced from the ARIN address blocks: 115468 ARIN Region origin ASes present in the Internet Routing Table: 18607 ARIN Prefixes per ASN: 12.93 ARIN Region origin ASes announcing only one prefix: 6771 ARIN Region transit ASes present in the Internet Routing Table: 1897 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3620 Number of ARIN addresses announced to Internet: 1092754944 Equivalent to 65 /8s, 34 /16s and 30 /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: 230761 Total RIPE prefixes after maximum aggregation: 108473 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226556 Unique aggregates announced from the RIPE address blocks: 137613 RIPE Region origin ASes present in the Internet Routing Table: 27564 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11862 RIPE Region transit ASes present in the Internet Routing Table: 3852 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9755 Number of RIPE addresses announced to Internet: 709644032 Equivalent to 42 /8s, 76 /16s and 79 /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: 110934 Total LACNIC prefixes after maximum aggregation: 26148 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 112034 Unique aggregates announced from the LACNIC address blocks: 47934 LACNIC Region origin ASes present in the Internet Routing Table: 10595 LACNIC Prefixes per ASN: 10.57 LACNIC Region origin ASes announcing only one prefix: 2662 LACNIC Region transit ASes present in the Internet Routing Table: 1969 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8193 Number of LACNIC addresses announced to Internet: 173905152 Equivalent to 10 /8s, 93 /16s and 149 /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: 24687 Total AfriNIC prefixes after maximum aggregation: 4830 AfriNIC Deaggregation factor: 5.11 Prefixes being announced from the AfriNIC address blocks: 31718 Unique aggregates announced from the AfriNIC address blocks: 10321 AfriNIC Region origin ASes present in the Internet Routing Table: 1417 AfriNIC Prefixes per ASN: 22.38 AfriNIC Region origin ASes announcing only one prefix: 478 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 748 Number of AfriNIC addresses announced to Internet: 108112384 Equivalent to 6 /8s, 113 /16s and 170 /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 5681 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2860 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2579 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2288 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2186 11359 559 KIXS-AS-KR Korea Telecom, KR 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2029 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 4767 316 692 CABLEONE, US 16509 4569 9072 2108 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3775 3014 209 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1319 82 SHAW, CA 16625 3151 1652 2266 AKAMAI-AS, US 209 2518 5060 509 CENTURYLINK-US-LEGACY-QWEST, US 30036 2489 369 123 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 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 6203 1667 141 UNI2-AS, ES 39891 3460 195 23 ALJAWWALSTC-AS, SA 20940 3335 3358 179 AKAMAI-ASN1, NL 8551 3208 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2839 2280 885 ROSTELECOM-AS, RU 9009 2286 228 1235 M247, GB 34984 2173 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1470 857 544 TCI, IR 61317 1411 199 651 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 8140 3400 589 Uninet S.A. de C.V., MX 10620 3389 526 598 Telmex Colombia S.A., CO 11830 2506 369 63 Instituto Costarricense de Electricidad 13999 1603 432 406 Mega Cable, S.A. de C.V., MX 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 7303 1432 907 261 Telecom Argentina S.A., AR 28573 1362 2253 251 CLARO S.A., BR 6147 1141 376 62 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva

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 1564 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1152 1526 155 ETISALAT-MISR, EG 36903 967 505 115 MT-MPLS, MA 29571 702 68 12 ORANGE-COTE-IVOIRE, CI 6713 531 1855 38 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 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 8140 3400 589 Uninet S.A. de C.V., MX 12479 6203 1667 141 UNI2-AS, ES 7545 5681 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4767 316 692 CABLEONE, US 16509 4569 9072 2108 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3775 3014 209 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3460 195 23 ALJAWWALSTC-AS, SA 10620 3389 526 598 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 6203 6062 UNI2-AS, ES 7545 5681 5022 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4767 4075 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3775 3566 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 3542 VIETEL-AS-AP Viettel Group, VN 39891 3460 3437 ALJAWWALSTC-AS, SA 6327 3355 3273 SHAW, CA 8551 3208 3163 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 3335 3156 AKAMAI-ASN1, NL

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 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 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 3803 RCN-AS1, US Transit: 398481 REDMERCURY, 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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:577 /14:1168 /15:1924 /16:13447 /17:8153 /18:13453 /19:25092 /20:40062 /21:48970 /22:101902 /23:86044 /24:475685 /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 5182 6203 UNI2-AS, ES 11492 3817 4767 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2884 3775 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2802 3460 ALJAWWALSTC-AS, SA 8151 2766 8140 Uninet S.A. de C.V., MX 8551 2669 3208 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2221 2489 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US

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

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

1:1867 2:1166 3:62 4:17 5:3571 6:54 8:1461 9:1 11:1 12:1749 13:350 14:2333 15:75 16:13 17:307 18:93 20:111 23:4135 24:2330 25:3 27:2327 31:2155 32:106 34:1 35:35 36:1083 37:3561 38:2006 39:424 40:149 41:3817 42:869 43:2089 44:234 45:14528 46:3547 47:252 49:1595 50:1691 51:89 52:1125 54:215 55:771 56:6 57:53 58:1597 59:1039 60:816 61:2228 62:2190 63:1999 64:5202 65:2349 66:5084 67:2935 68:1181 69:4064 70:1398 71:683 72:3083 74:2535 75:1457 76:692 77:1972 78:1662 79:2466 80:1904 81:1532 82:1295 83:1093 84:1236 85:2601 86:619 87:1789 88:987 89:2874 90:392 91:7163 92:1586 93:2541 94:2887 95:3420 96:1223 97:341 98:966 99:976 100:74 101:1055 102:1225 103:24948 104:3618 105:393 106:761 107:2175 108:676 109:3753 110:1865 111:2296 112:1664 113:1265 114:1415 115:1841 116:1784 117:2117 118:2209 119:1749 120:917 121:980 122:2282 123:2147 124:1569 125:1974 128:1297 129:1265 130:772 131:1995 132:744 133:312 134:1384 135:331 136:646 137:887 138:2286 139:1167 140:779 141:1164 142:1048 143:1214 144:1205 145:340 146:1383 147:1185 148:2124 149:1248 150:752 151:1198 152:1603 153:444 154:2096 155:1262 156:1348 157:1150 158:901 159:2043 160:2040 161:1079 162:3196 163:947 164:1429 165:1308 166:588 167:1712 168:3602 169:631 170:4340 171:749 172:2024 173:2887 174:975 175:1060 176:2911 177:4433 178:2800 179:1869 180:2253 181:2565 182:3122 183:1392 184:2426 185:17556 186:4011 187:3048 188:3205 189:2685 190:9031 191:1406 192:10584 193:7838 194:6408 195:4564 196:3100 197:2264 198:6005 199:5954 200:7309 201:5237 202:10121 203:10142 204:4642 205:3095 206:3288 207:3315 208:3978 209:4596 210:3960 211:1991 212:3580 213:3173 214:1176 215:61 216:6097 217:2468 218:847 219:427 220:2042 221:926 222:789 223:1619

End of report