Orbit

IPv4 Routing Table Report 06:00 +10GMT Tue 01 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: 895339 Prefixes after maximum aggregation (per Origin AS): 342124 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 440248 Total ASes present in the Internet Routing Table: 73541 Prefixes per ASN: 12.17 Origin-only ASes present in the Internet Routing Table: 63280 Origin ASes announcing only one prefix: 25975 Transit ASes present in the Internet Routing Table: 10261 Transit-only ASes present in the Internet Routing Table: 391 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: 1046 Number of instances of unregistered ASNs: 1050 Number of 32-bit ASNs allocated by the RIRs: 40527 Number of 32-bit ASNs visible in the Routing Table: 33500 Prefixes from 32-bit ASNs in the Routing Table: 161333 Number of bogon 32-bit ASNs visible in the Routing Table: 44 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 500 Number of addresses announced to Internet: 3063062272 Equivalent to 182 /8s, 146 /16s and 159 /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: 301040

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

Prefixes being announced by APNIC Region ASes: 231440 Total APNIC prefixes after maximum aggregation: 67308 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 226480 Unique aggregates announced from the APNIC address blocks: 96578 APNIC Region origin ASes present in the Internet Routing Table: 12977 APNIC Prefixes per ASN: 17.45 APNIC Region origin ASes announcing only one prefix: 3751 APNIC Region transit ASes present in the Internet Routing Table: 1746 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8270 Number of APNIC addresses announced to Internet: 773053952 Equivalent to 46 /8s, 19 /16s and 222 /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: 266115 Total ARIN prefixes after maximum aggregation: 121477 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 267426 Unique aggregates announced from the ARIN address blocks: 128881 ARIN Region origin ASes present in the Internet Routing Table: 19028 ARIN Prefixes per ASN: 14.05 ARIN Region origin ASes announcing only one prefix: 6953 ARIN Region transit ASes present in the Internet Routing Table: 1892 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: 4645 Number of ARIN addresses announced to Internet: 1289850112 Equivalent to 76 /8s, 225 /16s and 141 /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: 252668 Total RIPE prefixes after maximum aggregation: 119081 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 249542 Unique aggregates announced from the RIPE address blocks: 154245 RIPE Region origin ASes present in the Internet Routing Table: 28100 RIPE Prefixes per ASN: 8.88 RIPE Region origin ASes announcing only one prefix: 11978 RIPE Region transit ASes present in the Internet Routing Table: 3896 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: 10833 Number of RIPE addresses announced to Internet: 716240384 Equivalent to 42 /8s, 176 /16s and 246 /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: 115716 Total LACNIC prefixes after maximum aggregation: 27914 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 115218 Unique aggregates announced from the LACNIC address blocks: 48271 LACNIC Region origin ASes present in the Internet Routing Table: 10965 LACNIC Prefixes per ASN: 10.51 LACNIC Region origin ASes announcing only one prefix: 2702 LACNIC Region transit ASes present in the Internet Routing Table: 2234 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: 8733 Number of LACNIC addresses announced to Internet: 175649024 Equivalent to 10 /8s, 120 /16s and 49 /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: 28354 Total AfriNIC prefixes after maximum aggregation: 5577 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 36172 Unique aggregates announced from the AfriNIC address blocks: 11854 AfriNIC Region origin ASes present in the Internet Routing Table: 1689 AfriNIC Prefixes per ASN: 21.42 AfriNIC Region origin ASes announcing only one prefix: 591 AfriNIC Region transit ASes present in the Internet Routing Table: 326 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: 1019 Number of AfriNIC addresses announced to Internet: 107985152 Equivalent to 6 /8s, 111 /16s and 185 /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 9063 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3616 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3516 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3389 1877 66 VNPT-AS-VN VNPT Corp, VN 4766 2290 11250 593 KIXS-AS-KR Korea Telecom, KR 9498 2273 491 234 BBIL-AP BHARTI Airtel Ltd., IN 24560 2249 851 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4755 2154 440 214 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 7451 10589 2878 AMAZON-02, US 11492 4617 306 525 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3745 3056 333 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3559 1860 2546 AKAMAI-AS, US 6327 3516 1320 63 SHAW, CA 749 3029 50727 2287 DNIC-AS-00749, US 7018 2620 24149 1589 ATT-INTERNET4, US 30036 2598 371 282 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2559 3480 350 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 6924 1730 144 UNI2-AS, ES 20940 4101 3399 174 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2887 2290 912 ROSTELECOM-AS, RU 9009 2622 252 1346 M247, RO 6849 2412 339 20 UKRTELNET, UA 34984 2240 357 614 TELLCOM-AS, TR 58224 1771 929 542 TCI, IR 13188 1538 96 115 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 10766 3340 612 Uninet S.A. de C.V., MX 10620 3460 509 847 Telmex Colombia S.A., CO 11830 2299 369 64 Instituto Costarricense de Electricidad 13999 2093 341 552 Mega Cable, S.A. de C.V., MX 28573 1331 2328 261 Claro NXT Telecomunicacoes Ltda, BR 6503 1296 338 522 Axtel, S.A.B. de C.V., MX 3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1088 180 469 Techtel LMDS Comunicaciones Interactiva 6147 1080 369 22 Telefonica del Peru S.A.A., PE 26615 989 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 24863 1574 393 21 LINKdotNET-AS, EG 24835 1545 521 31 RAYA-AS, EG 36992 1350 1519 270 ETISALAT-MISR, EG 36903 1248 550 99 MT-MPLS, MA 29571 992 68 32 ORANGE-COTE-IVOIRE, CI 36935 816 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 526 53 42 WANANCHI-, KE 37342 495 32 1 MOVITEL, MZ 2018 377 319 72 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 10766 3340 612 Uninet S.A. de C.V., MX 9808 9063 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7451 10589 2878 AMAZON-02, US 12479 6924 1730 144 UNI2-AS, ES 7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4617 306 525 CABLEONE, US 20940 4101 3399 174 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3898 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 9063 9016 CHINAMOBILE-CN China Mobile Communications Grou 12479 6924 6780 UNI2-AS, ES 7545 5938 5242 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7451 4573 AMAZON-02, US 11492 4617 4092 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3979 3941 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4101 3927 AKAMAI-ASN1, NL 7155 3898 3866 VIASAT-SP-BACKBONE, US 7552 3616 3596 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 23.136.112.0/24 Origin: 54835 UNASSIGNED 23.136.112.0/24 Transit: 21559 OSNET, PR 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.181.240.0/24 Origin: 399613 UNASSIGNED 23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR 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

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 /12:294 /13:586 /14:1197 /15:2039 /16:13483 /17:8275 /18:13823 /19:24758 /20:43077 /21:50665 /22:108281 /23:95878 /24:532798 /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 5929 6924 UNI2-AS, ES 8151 4723 10766 Uninet S.A. de C.V., MX 11492 3527 4617 CABLEONE, US 8551 3443 3979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3324 3516 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2988 3898 VIASAT-SP-BACKBONE, US 22773 2781 3745 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2275 2412 UKRTELNET, UA 30036 2254 2598 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1889 2:1003 3:167 4:5 5:4007 6:117 7:5 8:1558 9:1 11:173 12:1621 13:355 14:2370 15:278 16:69 17:358 18:350 20:239 21:4 22:188 23:5954 24:2454 25:6 27:2690 29:19 31:2457 32:91 34:7 35:91 36:1785 37:4456 38:3731 39:754 40:159 41:3917 42:1156 43:2244 44:294 45:16156 46:4190 47:367 49:1706 50:1909 51:244 52:1500 54:399 55:842 56:8 57:76 58:1710 59:1087 60:996 61:2331 62:2572 63:1968 64:5610 65:2328 66:4824 67:2978 68:1374 69:4135 70:1296 71:678 72:2991 74:2642 75:1473 76:596 77:2217 78:1821 79:3144 80:2034 81:1673 82:1499 83:1220 84:1421 85:2946 86:729 87:1902 88:1167 89:3410 90:549 91:7576 92:2062 93:2542 94:3533 95:3870 96:1346 97:348 98:1169 99:739 100:69 101:1060 102:2332 103:30168 104:4503 105:476 106:887 107:2533 108:893 109:4266 110:2001 111:3276 112:2045 113:1505 114:1528 115:1972 116:1862 117:2473 118:2310 119:1814 120:1690 121:1025 122:2550 123:2109 124:1496 125:2118 128:1252 129:953 130:972 131:2002 132:798 133:379 134:1906 135:288 136:879 137:899 138:2493 139:1514 140:1130 141:1472 142:1394 143:1399 144:1178 145:350 146:1868 147:1529 148:2233 149:1834 150:873 151:1135 152:1822 153:469 154:3798 155:1390 156:1610 157:1295 158:1035 159:2185 160:2560 161:1381 162:3493 163:1425 164:1664 165:1636 166:803 167:1704 168:3808 169:899 170:4524 171:846 172:3459 173:3107 174:1036 175:1157 176:3588 177:4716 178:3507 179:2095 180:2326 181:3298 182:3076 183:1933 184:2356 185:19801 186:4504 187:3928 188:4013 189:3390 190:8876 191:1444 192:10965 193:8734 194:7132 195:5054 196:2973 197:2408 198:5992 199:6054 200:7510 201:5814 202:10156 203:9968 204:4579 205:3459 206:3898 207:3409 208:4080 209:4782 210:4127 211:2328 212:4012 213:3528 214:1073 215:53 216:6497 217:2626 218:1269 219:409 220:1786 221:923 222:648 223:1979

End of report