Orbit

IPv4 Routing Table Report 06:00 +10GMT Tue 29 Nov, 2022

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: 897694 Prefixes after maximum aggregation (per Origin AS): 342916 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 442179 Total ASes present in the Internet Routing Table: 73635 Prefixes per ASN: 12.19 Origin-only ASes present in the Internet Routing Table: 63354 Origin ASes announcing only one prefix: 25993 Transit ASes present in the Internet Routing Table: 10281 Transit-only ASes present in the Internet Routing Table: 405 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 62 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 998 Number of instances of unregistered ASNs: 1002 Number of 32-bit ASNs allocated by the RIRs: 40734 Number of 32-bit ASNs visible in the Routing Table: 33649 Prefixes from 32-bit ASNs in the Routing Table: 163186 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 516 Number of addresses announced to Internet: 3061321216 Equivalent to 182 /8s, 120 /16s and 14 /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: 301660

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

Prefixes being announced by APNIC Region ASes: 232447 Total APNIC prefixes after maximum aggregation: 67484 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 227391 Unique aggregates announced from the APNIC address blocks: 97079 APNIC Region origin ASes present in the Internet Routing Table: 13047 APNIC Prefixes per ASN: 17.43 APNIC Region origin ASes announcing only one prefix: 3805 APNIC Region transit ASes present in the Internet Routing Table: 1745 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8342 Number of APNIC addresses announced to Internet: 773037312 Equivalent to 46 /8s, 19 /16s and 157 /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: 266578 Total ARIN prefixes after maximum aggregation: 121541 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 268158 Unique aggregates announced from the ARIN address blocks: 129398 ARIN Region origin ASes present in the Internet Routing Table: 19037 ARIN Prefixes per ASN: 14.09 ARIN Region origin ASes announcing only one prefix: 6974 ARIN Region transit ASes present in the Internet Routing Table: 1908 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: 4669 Number of ARIN addresses announced to Internet: 1288577792 Equivalent to 76 /8s, 206 /16s and 35 /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: 253226 Total RIPE prefixes after maximum aggregation: 119224 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 249907 Unique aggregates announced from the RIPE address blocks: 154620 RIPE Region origin ASes present in the Internet Routing Table: 28088 RIPE Prefixes per ASN: 8.90 RIPE Region origin ASes announcing only one prefix: 11960 RIPE Region transit ASes present in the Internet Routing Table: 3891 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 62 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10866 Number of RIPE addresses announced to Internet: 715937280 Equivalent to 42 /8s, 172 /16s and 86 /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: 116412 Total LACNIC prefixes after maximum aggregation: 28137 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 115784 Unique aggregates announced from the LACNIC address blocks: 48737 LACNIC Region origin ASes present in the Internet Routing Table: 10977 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2666 LACNIC Region transit ASes present in the Internet Routing Table: 2243 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: 8741 Number of LACNIC addresses announced to Internet: 175574784 Equivalent to 10 /8s, 119 /16s and 15 /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: 28033 Total AfriNIC prefixes after maximum aggregation: 5784 AfriNIC Deaggregation factor: 4.85 Prefixes being announced from the AfriNIC address blocks: 35937 Unique aggregates announced from the AfriNIC address blocks: 11915 AfriNIC Region origin ASes present in the Internet Routing Table: 1699 AfriNIC Prefixes per ASN: 21.15 AfriNIC Region origin ASes announcing only one prefix: 588 AfriNIC Region transit ASes present in the Internet Routing Table: 330 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 60 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1031 Number of AfriNIC addresses announced to Internet: 107903232 Equivalent to 6 /8s, 110 /16s and 121 /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 9119 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5952 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3624 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3524 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3362 1867 82 VNPT-AS-VN VNPT Corp, VN 24560 2302 849 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9498 2300 491 234 BBIL-AP BHARTI Airtel Ltd., IN 4766 2292 11251 596 KIXS-AS-KR Korea Telecom, KR 4755 2159 440 215 TATACOMM-AS TATA Communications formerl 45090 2144 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 7652 10622 2893 AMAZON-02, US 11492 4579 303 539 CABLEONE, US 7155 3966 265 32 VIASAT-SP-BACKBONE, US 22773 3708 3060 316 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3568 1862 2561 AKAMAI-AS, US 6327 3524 1320 63 SHAW, CA 749 3065 50661 2332 DNIC-AS-00749, US 7018 2594 24060 1556 ATT-INTERNET4, US 30036 2585 368 329 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2564 3482 359 GOOGLE-CLOUD-PLATFORM, 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 6948 1730 148 UNI2-AS, ES 20940 4097 3399 175 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3980 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2890 2290 911 ROSTELECOM-AS, RU 9009 2647 252 1359 M247, RO 34984 2244 357 609 TELLCOM-AS, TR 6849 2194 339 20 UKRTELNET, UA 58224 1799 937 536 TCI, IR 13188 1603 100 37 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 10831 3349 605 Uninet S.A. de C.V., MX 10620 3458 506 849 Telmex Colombia S.A., CO 11830 2300 369 64 Instituto Costarricense de Electricidad 13999 2126 348 550 Mega Cable, S.A. de C.V., MX 28573 1331 2327 262 Claro NXT Telecomunicacoes Ltda, BR 6503 1294 338 522 Axtel, S.A.B. de C.V., MX 3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1149 369 22 Telefonica del Peru S.A.A., PE 11664 1131 183 478 Techtel LMDS Comunicaciones Interactiva 26615 988 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 1544 537 31 RAYA-AS, EG 24863 1533 393 21 LINKdotNET-AS, EG 36992 1356 1520 269 ETISALAT-MISR, EG 36903 1076 475 271 MT-MPLS, MA 29571 1010 67 40 ORANGE-COTE-IVOIRE, CI 36935 879 520 42 Vodafone-, EG 15399 530 54 45 WANANCHI-, KE 37342 441 32 1 MOVITEL, MZ 6713 407 1861 32 IAM-AS, MA 24757 389 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 10831 3349 605 Uninet S.A. de C.V., MX 9808 9119 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7652 10622 2893 AMAZON-02, US 12479 6948 1730 148 UNI2-AS, ES 7545 5952 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4579 303 539 CABLEONE, US 20940 4097 3399 175 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3980 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3966 265 32 VIASAT-SP-BACKBONE, US

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

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

ASN No of nets Net Savings Description 9808 9119 9072 CHINAMOBILE-CN China Mobile Communications Grou 12479 6948 6800 UNI2-AS, ES 7545 5952 5257 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7652 4759 AMAZON-02, US 11492 4579 4040 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3980 3942 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3966 3934 VIASAT-SP-BACKBONE, US 20940 4097 3922 AKAMAI-ASN1, NL 7552 3624 3604 VIETEL-AS-AP Viettel Group, VN

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 1103 SURFNET-NL SURFnet, The Netherlands, NL 198.19.224.0/24 56207 COMCLARK-PH ComClark Network & Technology Corp, 198.51.100.0/24 29766 CHSPSC-29766, US

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

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

Unassigned Network ASN Information AS Name 23.131.184.0/24 Origin: 174 COGENT-174, US 23.131.184.0/24 Transit: 2914 NTT-LTD-2914, US 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: 46450 PILOT, US 23.131.188.0/24 Transit: 2914 NTT-LTD-2914, US

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 /11:100 /12:295 /13:584 /14:1195 /15:2038 /16:13500 /17:8221 /18:13726 /19:24785 /20:43017 /21:50707 /22:108606 /23:95969 /24:534866 /25:1 /26:0 /27:4 /28:4 /29:4 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 5980 6948 UNI2-AS, ES 8151 4808 10831 Uninet S.A. de C.V., MX 11492 3485 4579 CABLEONE, US 8551 3444 3980 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3332 3524 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 3055 3966 VIASAT-SP-BACKBONE, US 22773 2739 3708 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2243 2585 MEDIACOM-ENTERPRISE-BUSINESS, US 6849 2046 2194 UKRTELNET, UA

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

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

1:1850 2:1019 3:166 4:5 5:4035 6:118 7:5 8:1543 9:1 11:173 12:1614 13:380 14:2364 15:285 16:73 17:366 18:384 20:239 21:4 22:188 23:5994 24:2438 25:6 27:2698 29:19 31:2480 32:98 34:8 35:94 36:1801 37:4464 38:3864 39:770 40:144 41:3940 42:1182 43:2278 44:302 45:16219 46:4149 47:370 49:1702 50:1920 51:244 52:1506 54:398 55:842 56:8 57:75 58:1713 59:1078 60:1006 61:2325 62:2576 63:1944 64:5629 65:2330 66:4793 67:2993 68:1376 69:4151 70:1291 71:676 72:2991 74:2634 75:1471 76:596 77:2250 78:1825 79:3155 80:2030 81:1656 82:1486 83:1215 84:1476 85:2950 86:745 87:1911 88:1168 89:3466 90:574 91:7581 92:1978 93:2555 94:3530 95:3880 96:1336 97:348 98:1173 99:740 100:69 101:1043 102:2437 103:30308 104:4530 105:477 106:827 107:2531 108:913 109:4278 110:2002 111:3262 112:2034 113:1517 114:1616 115:2010 116:1861 117:2465 118:2322 119:1832 120:1694 121:1051 122:2580 123:2126 124:1520 125:2136 128:1250 129:976 130:967 131:2007 132:801 133:401 134:1915 135:295 136:877 137:859 138:2538 139:1518 140:1042 141:1482 142:1413 143:1408 144:1201 145:347 146:1888 147:1511 148:2231 149:1813 150:862 151:1143 152:1833 153:456 154:3775 155:1400 156:1625 157:1280 158:1038 159:2233 160:2560 161:1424 162:3508 163:1450 164:1649 165:1642 166:835 167:1714 168:3836 169:916 170:4528 171:862 172:3512 173:3107 174:1032 175:1167 176:3614 177:4749 178:3536 179:2118 180:2343 181:3328 182:3095 183:1928 184:2352 185:19876 186:4583 187:3951 188:4025 189:3397 190:8901 191:1453 192:10977 193:8770 194:7169 195:5070 196:2947 197:2323 198:5997 199:6091 200:7613 201:5828 202:10181 203:10003 204:4597 205:3465 206:3824 207:3392 208:4103 209:4794 210:4152 211:2388 212:4014 213:3514 214:1098 215:56 216:6570 217:2608 218:1267 219:409 220:1794 221:952 222:665 223:1992

End of report