Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 01 Feb, 2023

BGP Table (Global) as seen in Hong Kong.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/hk/

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

BGP routing table entries examined: 901090 Prefixes after maximum aggregation (per Origin AS): 344686 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 445084 Total ASes present in the Internet Routing Table: 73901 Prefixes per ASN: 12.19 Origin-only ASes present in the Internet Routing Table: 63549 Origin ASes announcing only one prefix: 26145 Transit ASes present in the Internet Routing Table: 10352 Transit-only ASes present in the Internet Routing Table: 419 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 67 Max AS path prepend of ASN ( 37447) 64 Prefixes from unregistered ASNs in the Routing Table: 959 Number of instances of unregistered ASNs: 970 Number of 32-bit ASNs allocated by the RIRs: 41157 Number of 32-bit ASNs visible in the Routing Table: 34003 Prefixes from 32-bit ASNs in the Routing Table: 165252 Number of bogon 32-bit ASNs visible in the Routing Table: 58 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 520 Number of addresses announced to Internet: 3061301248 Equivalent to 182 /8s, 119 /16s and 192 /24s Percentage of available address space announced: 82.7 Percentage of allocated address space announced: 82.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 303149

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

Prefixes being announced by APNIC Region ASes: 232584 Total APNIC prefixes after maximum aggregation: 67974 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 228016 Unique aggregates announced from the APNIC address blocks: 97594 APNIC Region origin ASes present in the Internet Routing Table: 13172 APNIC Prefixes per ASN: 17.31 APNIC Region origin ASes announcing only one prefix: 3850 APNIC Region transit ASes present in the Internet Routing Table: 1756 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8482 Number of APNIC addresses announced to Internet: 773156096 Equivalent to 46 /8s, 21 /16s and 109 /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, 131072-151865 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: 266432 Total ARIN prefixes after maximum aggregation: 121420 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 267984 Unique aggregates announced from the ARIN address blocks: 129941 ARIN Region origin ASes present in the Internet Routing Table: 19035 ARIN Prefixes per ASN: 14.08 ARIN Region origin ASes announcing only one prefix: 6983 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4717 Number of ARIN addresses announced to Internet: 1285404160 Equivalent to 76 /8s, 157 /16s and 182 /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: 255353 Total RIPE prefixes after maximum aggregation: 120517 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 251841 Unique aggregates announced from the RIPE address blocks: 156174 RIPE Region origin ASes present in the Internet Routing Table: 28206 RIPE Prefixes per ASN: 8.93 RIPE Region origin ASes announcing only one prefix: 12040 RIPE Region transit ASes present in the Internet Routing Table: 3901 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 39 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10980 Number of RIPE addresses announced to Internet: 718400768 Equivalent to 42 /8s, 209 /16s and 237 /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: 117064 Total LACNIC prefixes after maximum aggregation: 28327 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 116260 Unique aggregates announced from the LACNIC address blocks: 48985 LACNIC Region origin ASes present in the Internet Routing Table: 10976 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2670 LACNIC Region transit ASes present in the Internet Routing Table: 2264 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8760 Number of LACNIC addresses announced to Internet: 176066048 Equivalent to 10 /8s, 126 /16s and 142 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 28698 Total AfriNIC prefixes after maximum aggregation: 5719 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 36468 Unique aggregates announced from the AfriNIC address blocks: 11967 AfriNIC Region origin ASes present in the Internet Routing Table: 1720 AfriNIC Prefixes per ASN: 21.20 AfriNIC Region origin ASes announcing only one prefix: 602 AfriNIC Region transit ASes present in the Internet Routing Table: 334 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 67 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1064 Number of AfriNIC addresses announced to Internet: 107953664 Equivalent to 6 /8s, 111 /16s and 62 /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 9808 9438 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5885 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU 7713 3523 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3388 1331 20 VIETEL-AS-AP Viettel Group, VN 45899 3358 1867 87 VNPT-AS-VN VNPT Corp, VN 9498 2467 491 235 BBIL-AP BHARTI Airtel Ltd., IN 24560 2362 848 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2286 11250 588 KIXS-AS-KR Korea Telecom, KR 4755 2160 440 213 TATACOMM-AS TATA Communications formerl 45090 2147 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 7867 10714 2901 AMAZON-02, US 11492 4531 300 601 CABLEONE, US 7155 3895 265 33 VIASAT-SP-BACKBONE, US 22773 3672 3064 307 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3500 1320 63 SHAW, CA 16625 3373 1715 2463 AKAMAI-AS, US 749 3023 50575 2290 DNIC-AS-00749, US 7018 2591 24128 1573 ATT-INTERNET4, US 396982 2589 3496 365 GOOGLE-CLOUD-PLATFORM, US 30036 2560 367 378 MEDIACOM-ENTERPRISE-BUSINESS, US

Complete listing at https://thyme.apnic.net/hk/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6980 1706 146 UNI2-AS, ES 39891 4561 269 58 ALJAWWALSTC-AS, SA 20940 4015 3399 170 AKAMAI-ASN1, NL 8551 3893 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2884 2290 908 ROSTELECOM-AS, RU 9009 2694 256 1366 M247, RO 34984 2258 358 610 TELLCOM-AS, TR 6849 2197 339 19 UKRTELNET, UA 58224 1834 944 556 TCI, IR 13188 1607 100 27 TRIOLAN, UA

Complete listing at https://thyme.apnic.net/hk/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 11084 3342 583 Uninet S.A. de C.V., MX 10620 3380 492 942 Telmex Colombia S.A., CO 11830 2261 369 64 Instituto Costarricense de Electricidad 13999 2230 369 599 Mega Cable, S.A. de C.V., MX 28573 1353 2329 257 Claro NXT Telecomunicacoes Ltda, BR 6503 1298 339 518 Axtel, S.A.B. de C.V., MX 3816 1290 742 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1148 369 22 Telefonica del Peru S.A.A., PE 11664 1107 181 462 Techtel LMDS Comunicaciones Interactiva 26615 1017 2466 43 TIM SA, BR

Complete listing at https://thyme.apnic.net/hk/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24835 1537 533 30 RAYA-AS, EG 24863 1501 393 21 LINKdotNET-AS, EG 36992 1347 1517 277 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1008 67 47 ORANGE-COTE-IVOIRE, CI 36935 884 520 42 Vodafone-, EG 6713 553 1861 34 IAM-AS, MA 15399 527 54 46 WANANCHI-, KE 37342 494 32 1 MOVITEL, MZ 24757 491 73 5 EthioNet-AS, ET

Complete listing at https://thyme.apnic.net/hk/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 11084 3342 583 Uninet S.A. de C.V., MX 9808 9438 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7867 10714 2901 AMAZON-02, US 12479 6980 1706 146 UNI2-AS, ES 7545 5885 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4561 269 58 ALJAWWALSTC-AS, SA 11492 4531 300 601 CABLEONE, US 20940 4015 3399 170 AKAMAI-ASN1, NL 7155 3895 265 33 VIASAT-SP-BACKBONE, US 8551 3893 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

Complete listing at https://thyme.apnic.net/hk/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 9808 9438 9391 CHINAMOBILE-CN China Mobile Communications Grou 12479 6980 6834 UNI2-AS, ES 7545 5885 5181 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7867 4966 AMAZON-02, US 39891 4561 4503 ALJAWWALSTC-AS, SA 11492 4531 3930 CABLEONE, US 7155 3895 3862 VIASAT-SP-BACKBONE, US 8551 3893 3856 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4015 3845 AKAMAI-ASN1, NL 7713 3523 3460 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

Complete listing at https://thyme.apnic.net/hk/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US

Complete listing at https://thyme.apnic.net/hk/data-badAS

Prefixes from the Special Purpose Address Registry (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at https://thyme.apnic.net/hk/data-spar

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.131.185.0/24 Origin: 174 COGENT-174, US 23.131.185.0/24 Transit: 2914 NTT-LTD-2914, US 23.131.186.0/24 Origin: 174 COGENT-174, US 23.131.186.0/24 Transit: 2914 NTT-LTD-2914, US 23.131.187.0/24 Origin: 174 COGENT-174, US 23.131.187.0/24 Transit: 2914 NTT-LTD-2914, US 23.131.188.0/24 Origin: 174 COGENT-174, US 23.131.188.0/24 Transit: 2914 NTT-LTD-2914, US 23.136.112.0/24 Origin: 54835 UNASSIGNED 23.136.112.0/24 Transit: 21559 OSNET, PR

Complete listing at https://thyme.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 /10:38 /11:101 /12:295 /13:577 /14:1198 /15:2038 /16:13464 /17:8246 /18:13756 /19:24770 /20:42937 /21:50681 /22:108553 /23:96217 /24:538171 /25:1 /26:0 /27:4 /28:5 /29:4 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 6042 6980 UNI2-AS, ES 8151 5094 11084 Uninet S.A. de C.V., MX 39891 3552 4561 ALJAWWALSTC-AS, SA 11492 3446 4531 CABLEONE, US 8551 3365 3893 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3308 3500 SHAW, CA 7155 2984 3895 VIASAT-SP-BACKBONE, US 22773 2711 3672 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2217 2560 MEDIACOM-ENTERPRISE-BUSINESS, US 6849 2049 2197 UKRTELNET, UA

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

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

1:1627 2:1222 3:168 4:5 5:4105 6:98 7:5 8:1513 9:1 11:172 12:1585 13:376 14:2348 15:290 16:79 17:365 18:392 20:243 21:4 22:188 23:6015 24:2482 25:4 27:2611 29:19 31:2498 32:101 34:9 35:104 36:1882 37:4600 38:3991 39:834 40:154 41:3931 42:1046 43:2315 44:299 45:16309 46:4170 47:374 49:1730 50:1825 51:379 52:1552 54:395 55:856 56:8 57:77 58:1666 59:1084 60:998 61:2330 62:2613 63:1933 64:5669 65:2312 66:4891 67:3038 68:1346 69:4131 70:1249 71:659 72:2967 74:2590 75:1457 76:598 77:2385 78:1826 79:3168 80:2063 81:1705 82:1480 83:1237 84:1487 85:2945 86:749 87:1932 88:1210 89:3543 90:593 91:7636 92:2004 93:2583 94:3500 95:3925 96:1326 97:346 98:1160 99:740 100:75 101:1060 102:2521 103:30669 104:4568 105:483 106:846 107:2513 108:913 109:4369 110:2074 111:3287 112:2038 113:1492 114:1615 115:1980 116:1841 117:2539 118:2276 119:1873 120:1738 121:1053 122:2588 123:2140 124:1551 125:2269 128:1291 129:1061 130:975 131:1978 132:800 133:406 134:1907 135:297 136:864 137:924 138:2572 139:1546 140:1168 141:1471 142:1420 143:1478 144:1194 145:349 146:1852 147:1553 148:2257 149:1887 150:863 151:1138 152:1828 153:479 154:3887 155:1401 156:1653 157:1292 158:1016 159:2260 160:2545 161:1461 162:3505 163:1474 164:1590 165:1655 166:829 167:1729 168:3862 169:918 170:4582 171:865 172:3505 173:2955 174:1021 175:1155 176:3686 177:4587 178:3547 179:2141 180:2362 181:3343 182:3121 183:1933 184:2333 185:19923 186:4652 187:3896 188:4065 189:3481 190:9070 191:1447 192:10923 193:8817 194:7218 195:5096 196:3003 197:2370 198:5943 199:6088 200:7666 201:5856 202:10226 203:9954 204:4591 205:3501 206:3863 207:3408 208:4072 209:4819 210:4162 211:2389 212:4066 213:3533 214:1099 215:56 216:6597 217:2635 218:1258 219:400 220:1769 221:969 222:665 223:2053

End of report