Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 07 Dec, 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: 898576 Prefixes after maximum aggregation (per Origin AS): 342974 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 442343 Total ASes present in the Internet Routing Table: 73676 Prefixes per ASN: 12.20 Origin-only ASes present in the Internet Routing Table: 63380 Origin ASes announcing only one prefix: 26035 Transit ASes present in the Internet Routing Table: 10296 Transit-only ASes present in the Internet Routing Table: 407 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: 993 Number of instances of unregistered ASNs: 995 Number of 32-bit ASNs allocated by the RIRs: 40805 Number of 32-bit ASNs visible in the Routing Table: 33680 Prefixes from 32-bit ASNs in the Routing Table: 163609 Number of bogon 32-bit ASNs visible in the Routing Table: 38 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 506 Number of addresses announced to Internet: 3061432832 Equivalent to 182 /8s, 121 /16s and 194 /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: 302012

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

Prefixes being announced by APNIC Region ASes: 232411 Total APNIC prefixes after maximum aggregation: 67511 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 227316 Unique aggregates announced from the APNIC address blocks: 97015 APNIC Region origin ASes present in the Internet Routing Table: 13048 APNIC Prefixes per ASN: 17.42 APNIC Region origin ASes announcing only one prefix: 3802 APNIC Region transit ASes present in the Internet Routing Table: 1753 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: 8348 Number of APNIC addresses announced to Internet: 773127680 Equivalent to 46 /8s, 20 /16s and 254 /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: 266612 Total ARIN prefixes after maximum aggregation: 121558 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 268254 Unique aggregates announced from the ARIN address blocks: 129292 ARIN Region origin ASes present in the Internet Routing Table: 19046 ARIN Prefixes per ASN: 14.08 ARIN Region origin ASes announcing only one prefix: 6973 ARIN Region transit ASes present in the Internet Routing Table: 1907 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: 4675 Number of ARIN addresses announced to Internet: 1288025344 Equivalent to 76 /8s, 197 /16s and 181 /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: 253511 Total RIPE prefixes after maximum aggregation: 119453 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 250263 Unique aggregates announced from the RIPE address blocks: 155100 RIPE Region origin ASes present in the Internet Routing Table: 28128 RIPE Prefixes per ASN: 8.90 RIPE Region origin ASes announcing only one prefix: 11991 RIPE Region transit ASes present in the Internet Routing Table: 3905 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: 10879 Number of RIPE addresses announced to Internet: 716040960 Equivalent to 42 /8s, 173 /16s and 235 /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: 116502 Total LACNIC prefixes after maximum aggregation: 28092 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 115841 Unique aggregates announced from the LACNIC address blocks: 48554 LACNIC Region origin ASes present in the Internet Routing Table: 10974 LACNIC Prefixes per ASN: 10.56 LACNIC Region origin ASes announcing only one prefix: 2687 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: 8746 Number of LACNIC addresses announced to Internet: 175866368 Equivalent to 10 /8s, 123 /16s and 130 /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: 28547 Total AfriNIC prefixes after maximum aggregation: 5621 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 36395 Unique aggregates announced from the AfriNIC address blocks: 11966 AfriNIC Region origin ASes present in the Internet Routing Table: 1693 AfriNIC Prefixes per ASN: 21.50 AfriNIC Region origin ASes announcing only one prefix: 582 AfriNIC Region transit ASes present in the Internet Routing Table: 324 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: 1032 Number of AfriNIC addresses announced to Internet: 108079872 Equivalent to 6 /8s, 113 /16s and 43 /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 9133 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5948 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3519 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3362 1867 87 VNPT-AS-VN VNPT Corp, VN 9498 2317 491 234 BBIL-AP BHARTI Airtel Ltd., IN 24560 2311 849 422 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2289 11250 593 KIXS-AS-KR Korea Telecom, KR 4755 2161 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 7677 10622 2909 AMAZON-02, US 11492 4547 301 569 CABLEONE, US 7155 3893 265 32 VIASAT-SP-BACKBONE, US 22773 3686 3043 308 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3527 1320 63 SHAW, CA 16625 3507 1831 2527 AKAMAI-AS, US 749 3032 50578 2299 DNIC-AS-00749, US 7018 2585 24061 1556 ATT-INTERNET4, US 30036 2583 369 338 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2565 3482 360 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 6958 1730 151 UNI2-AS, ES 20940 4069 3399 174 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3918 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2883 2290 906 ROSTELECOM-AS, RU 9009 2648 252 1361 M247, RO 34984 2249 357 609 TELLCOM-AS, TR 6849 2194 339 20 UKRTELNET, UA 58224 1800 938 528 TCI, IR 13188 1610 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 10808 3336 599 Uninet S.A. de C.V., MX 10620 3461 506 848 Telmex Colombia S.A., CO 11830 2259 369 64 Instituto Costarricense de Electricidad 13999 2133 351 556 Mega Cable, S.A. de C.V., MX 28573 1332 2327 261 Claro NXT Telecomunicacoes Ltda, BR 6503 1294 338 522 Axtel, S.A.B. de C.V., MX 3816 1289 736 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1153 370 22 Telefonica del Peru S.A.A., PE 11664 1135 184 473 Techtel LMDS Comunicaciones Interactiva 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 24835 1548 537 31 RAYA-AS, EG 24863 1526 393 21 LINKdotNET-AS, EG 36992 1356 1520 269 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1014 67 40 ORANGE-COTE-IVOIRE, CI 36935 880 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 530 54 45 WANANCHI-, KE 37342 441 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 10808 3336 599 Uninet S.A. de C.V., MX 9808 9133 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7677 10622 2909 AMAZON-02, US 12479 6958 1730 151 UNI2-AS, ES 7545 5948 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4547 301 569 CABLEONE, US 20940 4069 3399 174 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3918 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3893 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 9133 9086 CHINAMOBILE-CN China Mobile Communications Grou 12479 6958 6807 UNI2-AS, ES 7545 5948 5253 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7677 4768 AMAZON-02, US 11492 4547 3978 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 20940 4069 3895 AKAMAI-ASN1, NL 8551 3918 3880 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3893 3861 VIASAT-SP-BACKBONE, US 7552 3625 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 23.131.185.0/24 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 23.131.189.0/24 Origin: 150303 SOLORDP-AS-AP SoloRDP, IN 23.131.189.0/24 Transit: 140947 SNTHOSTINGS-AS-AP SnTHostings, IN

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 /15:2042 /16:13495 /17:8251 /18:13744 /19:24802 /20:43045 /21:50833 /22:108604 /23:95935 /24:535566 /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 5993 6958 UNI2-AS, ES 8151 4800 10808 Uninet S.A. de C.V., MX 11492 3454 4547 CABLEONE, US 8551 3384 3918 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3335 3527 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2982 3893 VIASAT-SP-BACKBONE, US 22773 2726 3686 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2241 2583 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) ----------------------------------------------

1:1775 2:1014 3:168 4:5 5:4056 6:110 7:5 8:1543 9:1 11:173 12:1614 13:376 14:2366 15:286 16:75 17:369 18:384 20:240 21:4 22:188 23:5978 24:2443 25:4 27:2690 29:19 31:2476 32:96 34:8 35:94 36:1807 37:4545 38:3891 39:812 40:144 41:3944 42:1184 43:2291 44:301 45:16253 46:4159 47:370 49:1699 50:1923 51:244 52:1526 54:397 55:829 56:8 57:76 58:1715 59:1081 60:1004 61:2327 62:2595 63:1948 64:5617 65:2326 66:4789 67:2979 68:1368 69:4131 70:1284 71:678 72:2986 74:2635 75:1465 76:596 77:2238 78:1819 79:3151 80:2040 81:1669 82:1487 83:1220 84:1470 85:2952 86:741 87:1911 88:1162 89:3489 90:578 91:7601 92:1978 93:2562 94:3527 95:3878 96:1316 97:345 98:1168 99:740 100:69 101:1035 102:2460 103:30318 104:4570 105:483 106:822 107:2548 108:911 109:4286 110:2010 111:3253 112:2032 113:1516 114:1603 115:1994 116:1862 117:2464 118:2318 119:1874 120:1689 121:1045 122:2569 123:2128 124:1521 125:2143 128:1245 129:979 130:955 131:2000 132:794 133:400 134:1907 135:294 136:879 137:917 138:2570 139:1491 140:1044 141:1483 142:1407 143:1415 144:1197 145:347 146:1892 147:1514 148:2247 149:1857 150:867 151:1145 152:1835 153:456 154:3787 155:1403 156:1620 157:1284 158:1037 159:2235 160:2567 161:1382 162:3520 163:1454 164:1647 165:1625 166:834 167:1728 168:3842 169:918 170:4547 171:866 172:3522 173:3109 174:1035 175:1142 176:3622 177:4705 178:3548 179:2124 180:2347 181:3346 182:3095 183:1933 184:2360 185:19921 186:4590 187:3911 188:4050 189:3407 190:8978 191:1459 192:10973 193:8782 194:7187 195:5066 196:2986 197:2368 198:6008 199:6090 200:7635 201:5838 202:10215 203:9990 204:4602 205:3507 206:3809 207:3404 208:4108 209:4807 210:4163 211:2391 212:4013 213:3509 214:1104 215:55 216:6588 217:2617 218:1250 219:410 220:1781 221:953 222:669 223:1999

End of report