Orbit

IPv4 Routing Table Report 06:00 +10GMT Sat 02 Apr, 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: 875653 Prefixes after maximum aggregation (per Origin AS): 333997 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 428957 Total ASes present in the Internet Routing Table: 72673 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 62471 Origin ASes announcing only one prefix: 25709 Transit ASes present in the Internet Routing Table: 10202 Transit-only ASes present in the Internet Routing Table: 366 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 64 Max AS path prepend of ASN (267602) 58 Prefixes from unregistered ASNs in the Routing Table: 840 Number of instances of unregistered ASNs: 847 Number of 32-bit ASNs allocated by the RIRs: 38970 Number of 32-bit ASNs visible in the Routing Table: 32267 Prefixes from 32-bit ASNs in the Routing Table: 150818 Number of bogon 32-bit ASNs visible in the Routing Table: 33 Special use prefixes present in the Routing Table: 4 Prefixes being announced from unallocated address space: 462 Number of addresses announced to Internet: 3066040832 Equivalent to 182 /8s, 192 /16s and 18 /24s Percentage of available address space announced: 82.8 Percentage of allocated address space announced: 82.8 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: 294329

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

Prefixes being announced by APNIC Region ASes: 227008 Total APNIC prefixes after maximum aggregation: 65722 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 222074 Unique aggregates announced from the APNIC address blocks: 93977 APNIC Region origin ASes present in the Internet Routing Table: 12416 APNIC Prefixes per ASN: 17.89 APNIC Region origin ASes announcing only one prefix: 3538 APNIC Region transit ASes present in the Internet Routing Table: 1695 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7663 Number of APNIC addresses announced to Internet: 773065728 Equivalent to 46 /8s, 20 /16s and 12 /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: 259428 Total ARIN prefixes after maximum aggregation: 119338 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 259454 Unique aggregates announced from the ARIN address blocks: 123930 ARIN Region origin ASes present in the Internet Routing Table: 18953 ARIN Prefixes per ASN: 13.69 ARIN Region origin ASes announcing only one prefix: 6891 ARIN Region transit ASes present in the Internet Routing Table: 1913 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4407 Number of ARIN addresses announced to Internet: 1295210240 Equivalent to 77 /8s, 51 /16s and 87 /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: 247880 Total RIPE prefixes after maximum aggregation: 115786 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 245251 Unique aggregates announced from the RIPE address blocks: 151088 RIPE Region origin ASes present in the Internet Routing Table: 28065 RIPE Prefixes per ASN: 8.74 RIPE Region origin ASes announcing only one prefix: 12052 RIPE Region transit ASes present in the Internet Routing Table: 3922 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10646 Number of RIPE addresses announced to Internet: 713872896 Equivalent to 42 /8s, 140 /16s and 214 /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: 113040 Total LACNIC prefixes after maximum aggregation: 27168 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 113043 Unique aggregates announced from the LACNIC address blocks: 48055 LACNIC Region origin ASes present in the Internet Routing Table: 10903 LACNIC Prefixes per ASN: 10.37 LACNIC Region origin ASes announcing only one prefix: 2667 LACNIC Region transit ASes present in the Internet Routing Table: 2194 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 64 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8607 Number of LACNIC addresses announced to Internet: 175983872 Equivalent to 10 /8s, 125 /16s and 77 /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: 27457 Total AfriNIC prefixes after maximum aggregation: 5356 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 35368 Unique aggregates announced from the AfriNIC address blocks: 11514 AfriNIC Region origin ASes present in the Internet Routing Table: 1609 AfriNIC Prefixes per ASN: 21.98 AfriNIC Region origin ASes announcing only one prefix: 561 AfriNIC Region transit ASes present in the Internet Routing Table: 322 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 35 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 944 Number of AfriNIC addresses announced to Internet: 107645440 Equivalent to 6 /8s, 106 /16s and 138 /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 9135 8883 41 CHINAMOBILE-CN China Mobile Communicati 7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3435 1880 56 VNPT-AS-VN VNPT Corp, VN 4766 2254 11119 595 KIXS-AS-KR Korea Telecom, KR 9498 2221 491 234 BBIL-AP BHARTI Airtel Ltd., IN 4755 2115 429 197 TATACOMM-AS TATA Communications formerl 45090 2112 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 24560 2045 853 373 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 6130 10255 2666 AMAZON-02, US 11492 4456 296 714 CABLEONE, US 22773 3930 3055 358 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3900 264 31 VIASAT-SP-BACKBONE, US 16625 3630 1867 2562 AKAMAI-AS, US 6327 3416 1318 61 SHAW, CA 749 2881 50780 2137 DNIC-AS-00749, US 30036 2610 373 155 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2523 4962 426 CENTURYLINK-US-LEGACY-QWEST, US 20115 2255 3042 495 CHARTER-20115, 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 6797 1730 149 UNI2-AS, ES 8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3909 3360 191 AKAMAI-ASN1, NL 39891 3819 220 34 ALJAWWALSTC-AS, SA 12389 2901 2274 908 ROSTELECOM-AS, RU 6849 2826 292 180 UKRTELNET, UA 9009 2472 248 1292 M247, GB 34984 2213 356 620 TELLCOM-AS, TR 58224 1798 911 595 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 10379 3396 559 Uninet S.A. de C.V., MX 10620 3473 519 714 Telmex Colombia S.A., CO 11830 2430 369 62 Instituto Costarricense de Electricidad 13999 1730 293 471 Mega Cable, S.A. de C.V., MX 6503 1448 355 525 Axtel, S.A.B. de C.V., MX 28573 1381 2332 253 CLARO S.A., BR 3816 1255 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1086 369 21 Telefonica del Peru S.A.A., PE 11664 1006 192 447 Techtel LMDS Comunicaciones Interactiva 11172 956 133 63 Alestra, S. de R.L. de C.V., MX

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 24863 1584 393 21 LINKdotNET-AS, EG 24835 1548 523 33 RAYA-AS, EG 36992 1303 1518 261 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 893 64 59 ORANGE-COTE-IVOIRE, CI 36935 771 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 517 51 34 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 2018 374 319 74 TENET-1, ZA

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 10379 3396 559 Uninet S.A. de C.V., MX 9808 9135 8883 41 CHINAMOBILE-CN China Mobile Communicati 12479 6797 1730 149 UNI2-AS, ES 16509 6130 10255 2666 AMAZON-02, US 7545 5906 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4456 296 714 CABLEONE, US 8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 22773 3930 3055 358 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3909 3360 191 AKAMAI-ASN1, NL 7155 3900 264 31 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 9135 9094 CHINAMOBILE-CN China Mobile Communications Grou 12479 6797 6648 UNI2-AS, ES 7545 5906 5207 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3900 3869 VIASAT-SP-BACKBONE, US 39891 3819 3785 ALJAWWALSTC-AS, SA 11492 4456 3742 CABLEONE, US 20940 3909 3718 AKAMAI-ASN1, NL 7552 3607 3588 VIETEL-AS-AP Viettel Group, VN 22773 3930 3572 ASN-CXA-ALL-CCI-22773-RDC, US

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 44912 UNALLOCATED 2.58.57.0/24 24875 NOVOSERVE-AS, NL 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 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 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, 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, 198.19.226.0/24 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 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 41.57.124.0/24 Origin: 37442 UNASSIGNED 41.57.124.0/24 Transit: 37204 TELONE, ZW

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 /10:39 /11:100 /12:303 /13:586 /14:1192 /15:2039 /16:13510 /17:8208 /18:13697 /19:24747 /20:41918 /21:50680 /22:106835 /23:93665 /24:518087 /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 5776 6797 UNI2-AS, ES 8151 4105 10379 Uninet S.A. de C.V., MX 8551 3474 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3364 4456 CABLEONE, US 6327 3229 3416 SHAW, CA 39891 3131 3819 ALJAWWALSTC-AS, SA 7155 2990 3900 VIASAT-SP-BACKBONE, US 22773 2935 3930 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2688 2826 UKRTELNET, UA 30036 2266 2610 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1820 2:1031 3:154 4:7 5:3786 6:107 7:5 8:1525 9:1 11:172 12:1708 13:288 14:2374 15:189 16:44 17:380 18:146 20:194 21:4 22:188 23:5544 24:2269 25:6 27:2586 29:19 31:2431 32:93 34:1 35:69 36:1751 37:4399 38:2662 39:700 40:151 41:3882 42:992 43:2150 44:285 45:15861 46:4122 47:319 49:1657 50:1919 51:107 52:1409 53:1 54:362 55:707 56:8 57:56 58:1680 59:1085 60:955 61:2249 62:2481 63:1942 64:5495 65:2293 66:4809 67:2967 68:1179 69:4136 70:1340 71:657 72:3065 74:2658 75:1389 76:588 77:2145 78:1829 79:3099 80:1978 81:1591 82:1474 83:1196 84:1313 85:2884 86:708 87:1959 88:1057 89:3267 90:519 91:7597 92:1982 93:2594 94:3482 95:3822 96:1305 97:347 98:990 99:754 100:74 101:1036 102:1996 103:28508 104:4285 105:466 106:839 107:2504 108:818 109:4224 110:2047 111:3242 112:2004 113:1466 114:1475 115:1904 116:1865 117:2515 118:2256 119:1840 120:1647 121:1005 122:2546 123:2099 124:1538 125:2041 128:1185 129:1209 130:909 131:2064 132:764 133:373 134:1926 135:288 136:874 137:867 138:2418 139:1496 140:907 141:1368 142:1283 143:1473 144:1230 145:340 146:1766 147:1463 148:2193 149:1701 150:847 151:1073 152:1833 153:459 154:3423 155:1434 156:1754 157:1232 158:1028 159:2077 160:2437 161:1320 162:3450 163:1236 164:1616 165:1599 166:683 167:1704 168:3743 169:699 170:4396 171:820 172:3101 173:3065 174:1019 175:1136 176:3505 177:4495 178:3446 179:1992 180:2268 181:2926 182:3085 183:1934 184:2384 185:19433 186:4333 187:3619 188:3865 189:3088 190:8809 191:1291 192:10998 193:8553 194:6916 195:4946 196:2908 197:2336 198:6007 199:6006 200:7356 201:5624 202:10167 203:9924 204:4542 205:3358 206:3762 207:3395 208:4030 209:4644 210:4052 211:2342 212:3962 213:3394 214:1151 215:67 216:6419 217:2641 218:1239 219:408 220:1676 221:979 222:673 223:2117

End of report