Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 01 Mar, 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: 903684 Prefixes after maximum aggregation (per Origin AS): 345780 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 445775 Total ASes present in the Internet Routing Table: 73949 Prefixes per ASN: 12.22 Origin-only ASes present in the Internet Routing Table: 63567 Origin ASes announcing only one prefix: 26123 Transit ASes present in the Internet Routing Table: 10382 Transit-only ASes present in the Internet Routing Table: 435 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: 1037 Number of instances of unregistered ASNs: 1045 Number of 32-bit ASNs allocated by the RIRs: 41311 Number of 32-bit ASNs visible in the Routing Table: 34133 Prefixes from 32-bit ASNs in the Routing Table: 166338 Number of bogon 32-bit ASNs visible in the Routing Table: 55 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 542 Number of addresses announced to Internet: 3058842624 Equivalent to 182 /8s, 82 /16s and 60 /24s Percentage of available address space announced: 82.6 Percentage of allocated address space announced: 82.6 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: 303783

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

Prefixes being announced by APNIC Region ASes: 234522 Total APNIC prefixes after maximum aggregation: 68207 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 229258 Unique aggregates announced from the APNIC address blocks: 97564 APNIC Region origin ASes present in the Internet Routing Table: 13246 APNIC Prefixes per ASN: 17.31 APNIC Region origin ASes announcing only one prefix: 3873 APNIC Region transit ASes present in the Internet Routing Table: 1779 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: 8566 Number of APNIC addresses announced to Internet: 773142784 Equivalent to 46 /8s, 21 /16s and 57 /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: 267217 Total ARIN prefixes after maximum aggregation: 121778 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 269202 Unique aggregates announced from the ARIN address blocks: 130311 ARIN Region origin ASes present in the Internet Routing Table: 19024 ARIN Prefixes per ASN: 14.15 ARIN Region origin ASes announcing only one prefix: 6960 ARIN Region transit ASes present in the Internet Routing Table: 1928 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: 4733 Number of ARIN addresses announced to Internet: 1286288896 Equivalent to 76 /8s, 171 /16s and 54 /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: 255379 Total RIPE prefixes after maximum aggregation: 121133 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 251871 Unique aggregates announced from the RIPE address blocks: 156579 RIPE Region origin ASes present in the Internet Routing Table: 28191 RIPE Prefixes per ASN: 8.93 RIPE Region origin ASes announcing only one prefix: 12014 RIPE Region transit ASes present in the Internet Routing Table: 3900 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: 11017 Number of RIPE addresses announced to Internet: 716395520 Equivalent to 42 /8s, 179 /16s and 84 /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: 116541 Total LACNIC prefixes after maximum aggregation: 28206 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 115799 Unique aggregates announced from the LACNIC address blocks: 48666 LACNIC Region origin ASes present in the Internet Routing Table: 10940 LACNIC Prefixes per ASN: 10.58 LACNIC Region origin ASes announcing only one prefix: 2678 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: 8750 Number of LACNIC addresses announced to Internet: 175148800 Equivalent to 10 /8s, 112 /16s and 143 /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: 28988 Total AfriNIC prefixes after maximum aggregation: 5705 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 37011 Unique aggregates announced from the AfriNIC address blocks: 12227 AfriNIC Region origin ASes present in the Internet Routing Table: 1725 AfriNIC Prefixes per ASN: 21.46 AfriNIC Region origin ASes announcing only one prefix: 598 AfriNIC Region transit ASes present in the Internet Routing Table: 336 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: 1067 Number of AfriNIC addresses announced to Internet: 107534848 Equivalent to 6 /8s, 104 /16s and 218 /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 9456 8883 49 CHINAMOBILE-CN China Mobile Communicati 7545 5804 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3678 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3547 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3358 1867 87 VNPT-AS-VN VNPT Corp, VN 9498 2545 491 235 BBIL-AP BHARTI Airtel Ltd., IN 24560 2357 836 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2305 11250 586 KIXS-AS-KR Korea Telecom, KR 4755 2157 440 212 TATACOMM-AS TATA Communications formerl 45090 2148 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 8042 10756 2846 AMAZON-02, US 11492 4511 299 641 CABLEONE, US 7155 3958 270 43 VIASAT-SP-BACKBONE, US 22773 3643 3048 284 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3504 1320 64 SHAW, CA 16625 3290 1650 2417 AKAMAI-AS, US 749 3031 50571 2298 DNIC-AS-00749, US 396982 2618 3586 354 GOOGLE-CLOUD-PLATFORM, US 7018 2573 24122 1580 ATT-INTERNET4, US 30036 2539 364 400 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 7065 1706 146 UNI2-AS, ES 39891 4561 269 58 ALJAWWALSTC-AS, SA 20940 4037 3399 168 AKAMAI-ASN1, NL 8551 3901 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2892 2292 911 ROSTELECOM-AS, RU 9009 2666 253 1387 M247, RO 34984 2264 359 609 TELLCOM-AS, TR 6849 2164 339 19 UKRTELNET, UA 58224 1846 949 546 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 11194 3348 585 Uninet S.A. de C.V., MX 10620 3464 504 876 Telmex Colombia S.A., CO 11830 2261 369 64 Instituto Costarricense de Electricidad 13999 2257 368 603 Mega Cable, S.A. de C.V., MX 28573 1340 2324 257 Claro NXT Telecomunicacoes Ltda, BR 3816 1293 747 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6503 1293 339 520 Axtel, S.A.B. de C.V., MX 6147 1133 370 22 Telefonica del Peru S.A.A., PE 11664 1097 180 457 Techtel LMDS Comunicaciones Interactiva 26615 1024 2498 45 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 1542 533 30 RAYA-AS, EG 24863 1489 393 19 LINKdotNET-AS, EG 36992 1345 1517 278 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1009 67 53 ORANGE-COTE-IVOIRE, CI 36935 856 520 42 Vodafone-, EG 6713 550 1861 34 IAM-AS, MA 15399 527 54 46 WANANCHI-, KE 24757 498 73 5 EthioNet-AS, ET 37342 483 32 1 MOVITEL, MZ

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 11194 3348 585 Uninet S.A. de C.V., MX 9808 9456 8883 49 CHINAMOBILE-CN China Mobile Communicati 16509 8042 10756 2846 AMAZON-02, US 12479 7065 1706 146 UNI2-AS, ES 7545 5804 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4561 269 58 ALJAWWALSTC-AS, SA 11492 4511 299 641 CABLEONE, US 20940 4037 3399 168 AKAMAI-ASN1, NL 7155 3958 270 43 VIASAT-SP-BACKBONE, US 8551 3901 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 9456 9407 CHINAMOBILE-CN China Mobile Communications Grou 12479 7065 6919 UNI2-AS, ES 16509 8042 5196 AMAZON-02, US 7545 5804 5112 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4561 4503 ALJAWWALSTC-AS, SA 7155 3958 3915 VIASAT-SP-BACKBONE, US 11492 4511 3870 CABLEONE, US 20940 4037 3869 AKAMAI-ASN1, NL 8551 3901 3864 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3678 3657 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 3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V., 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 16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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 /11:103 /12:299 /13:577 /14:1197 /15:2033 /16:13441 /17:8204 /18:13625 /19:24707 /20:42892 /21:50649 /22:108370 /23:96421 /24:541080 /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 6122 7065 UNI2-AS, ES 8151 5199 11194 Uninet S.A. de C.V., MX 39891 3552 4561 ALJAWWALSTC-AS, SA 11492 3428 4511 CABLEONE, US 8551 3373 3901 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3312 3504 SHAW, CA 7155 3035 3958 VIASAT-SP-BACKBONE, US 22773 2698 3643 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2196 2539 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2019 3464 Telmex Colombia S.A., CO

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

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

1:1643 2:1208 3:169 4:5 5:4340 6:116 7:6 8:1520 9:1 11:172 12:1583 13:392 14:2330 15:293 16:111 17:364 18:398 20:249 21:4 22:188 23:6065 24:2476 25:4 27:2511 29:19 31:2506 32:105 34:8 35:104 36:1911 37:4594 38:4226 39:864 40:152 41:4016 42:1071 43:2323 44:305 45:16299 46:4162 47:375 49:1731 50:1816 51:385 52:1590 54:391 55:866 56:8 57:86 58:1664 59:1099 60:980 61:2335 62:2605 63:1941 64:5624 65:2316 66:4894 67:3019 68:1347 69:4127 70:1270 71:662 72:2975 74:2591 75:1456 76:599 77:2385 78:1834 79:3161 80:2061 81:1719 82:1492 83:1232 84:1508 85:3009 86:755 87:1957 88:1221 89:3597 90:610 91:7655 92:1993 93:2567 94:3507 95:3921 96:1331 97:347 98:1163 99:744 100:75 101:1058 102:2607 103:30815 104:4575 105:484 106:910 107:2540 108:928 109:4388 110:2092 111:3276 112:2030 113:1505 114:1624 115:1989 116:1872 117:2556 118:2262 119:1930 120:1741 121:1048 122:2592 123:2135 124:1535 125:2364 128:1310 129:1073 130:993 131:1993 132:788 133:412 134:1910 135:296 136:859 137:936 138:2542 139:1544 140:1157 141:1453 142:1422 143:1483 144:1202 145:352 146:1880 147:1560 148:2259 149:1925 150:873 151:1147 152:1846 153:487 154:4184 155:1430 156:1661 157:1295 158:1015 159:2259 160:2545 161:1436 162:3545 163:1489 164:1570 165:1673 166:841 167:1711 168:3796 169:925 170:4540 171:883 172:3493 173:2962 174:1035 175:1161 176:3717 177:4598 178:3615 179:2205 180:2355 181:3390 182:3267 183:1930 184:2354 185:20030 186:4612 187:3979 188:4116 189:3584 190:9022 191:1449 192:10921 193:8801 194:7215 195:5109 196:3063 197:2378 198:5950 199:6082 200:7653 201:5837 202:10291 203:10111 204:4602 205:3491 206:3848 207:3439 208:4067 209:4862 210:4189 211:2387 212:4075 213:3540 214:1097 215:55 216:6549 217:2638 218:1266 219:409 220:1764 221:971 222:670 223:2111

End of report