Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 01 Jun, 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: 881250 Prefixes after maximum aggregation (per Origin AS): 336090 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 432520 Total ASes present in the Internet Routing Table: 72964 Prefixes per ASN: 12.08 Origin-only ASes present in the Internet Routing Table: 62738 Origin ASes announcing only one prefix: 25734 Transit ASes present in the Internet Routing Table: 10226 Transit-only ASes present in the Internet Routing Table: 375 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 896 Number of 32-bit ASNs allocated by the RIRs: 39499 Number of 32-bit ASNs visible in the Routing Table: 32648 Prefixes from 32-bit ASNs in the Routing Table: 153377 Number of bogon 32-bit ASNs visible in the Routing Table: 35 Special use prefixes present in the Routing Table: 4 Prefixes being announced from unallocated address space: 512 Number of addresses announced to Internet: 3064101120 Equivalent to 182 /8s, 162 /16s and 121 /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: 99.6 Total number of prefixes smaller than registry allocations: 296501

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

Prefixes being announced by APNIC Region ASes: 228304 Total APNIC prefixes after maximum aggregation: 66159 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 223556 Unique aggregates announced from the APNIC address blocks: 94851 APNIC Region origin ASes present in the Internet Routing Table: 12596 APNIC Prefixes per ASN: 17.75 APNIC Region origin ASes announcing only one prefix: 3616 APNIC Region transit ASes present in the Internet Routing Table: 1722 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7848 Number of APNIC addresses announced to Internet: 773237760 Equivalent to 46 /8s, 22 /16s and 172 /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: 261506 Total ARIN prefixes after maximum aggregation: 120096 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 261312 Unique aggregates announced from the ARIN address blocks: 126210 ARIN Region origin ASes present in the Internet Routing Table: 18995 ARIN Prefixes per ASN: 13.76 ARIN Region origin ASes announcing only one prefix: 6903 ARIN Region transit ASes present in the Internet Routing Table: 1896 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: 4490 Number of ARIN addresses announced to Internet: 1293299712 Equivalent to 77 /8s, 22 /16s and 48 /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: 248975 Total RIPE prefixes after maximum aggregation: 116171 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 246513 Unique aggregates announced from the RIPE address blocks: 150926 RIPE Region origin ASes present in the Internet Routing Table: 28063 RIPE Prefixes per ASN: 8.78 RIPE Region origin ASes announcing only one prefix: 11989 RIPE Region transit ASes present in the Internet Routing Table: 3910 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10685 Number of RIPE addresses announced to Internet: 713688832 Equivalent to 42 /8s, 138 /16s and 7 /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: 114079 Total LACNIC prefixes after maximum aggregation: 27377 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 113918 Unique aggregates announced from the LACNIC address blocks: 48502 LACNIC Region origin ASes present in the Internet Routing Table: 10939 LACNIC Prefixes per ASN: 10.41 LACNIC Region origin ASes announcing only one prefix: 2665 LACNIC Region transit ASes present in the Internet Routing Table: 2201 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8660 Number of LACNIC addresses announced to Internet: 176105472 Equivalent to 10 /8s, 127 /16s and 40 /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: 27498 Total AfriNIC prefixes after maximum aggregation: 5630 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 35438 Unique aggregates announced from the AfriNIC address blocks: 11608 AfriNIC Region origin ASes present in the Internet Routing Table: 1633 AfriNIC Prefixes per ASN: 21.70 AfriNIC Region origin ASes announcing only one prefix: 561 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: 35 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 965 Number of AfriNIC addresses announced to Internet: 107480064 Equivalent to 6 /8s, 104 /16s and 4 /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 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati 7545 5928 785 693 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3570 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3492 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3426 1880 56 VNPT-AS-VN VNPT Corp, VN 4766 2250 11119 595 KIXS-AS-KR Korea Telecom, KR 9498 2239 490 233 BBIL-AP BHARTI Airtel Ltd., IN 45090 2134 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2121 424 213 TATACOMM-AS TATA Communications formerl 24560 2056 853 384 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 6487 10360 2824 AMAZON-02, US 11492 4516 299 658 CABLEONE, US 22773 3912 3070 362 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3901 264 31 VIASAT-SP-BACKBONE, US 16625 3526 1815 2523 AKAMAI-AS, US 6327 3438 1319 64 SHAW, CA 749 2866 50792 2124 DNIC-AS-00749, US 30036 2619 373 188 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2443 4961 418 CENTURYLINK-US-LEGACY-QWEST, US 20115 2248 3050 492 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 6806 1730 150 UNI2-AS, ES 8551 3985 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3961 3360 193 AKAMAI-ASN1, NL 39891 3821 221 35 ALJAWWALSTC-AS, SA 12389 2888 2273 906 ROSTELECOM-AS, RU 6849 2873 355 21 UKRTELNET, UA 9009 2474 246 1279 M247, GB 34984 2241 357 630 TELLCOM-AS, TR 58224 1844 938 616 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 10665 3402 557 Uninet S.A. de C.V., MX 10620 3485 519 731 Telmex Colombia S.A., CO 11830 2438 369 63 Instituto Costarricense de Electricidad 13999 1837 303 473 Mega Cable, S.A. de C.V., MX 6503 1447 355 527 Axtel, S.A.B. de C.V., MX 28573 1367 2333 255 CLARO S.A., BR 3816 1256 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1075 369 21 Telefonica del Peru S.A.A., PE 11664 1027 192 442 Techtel LMDS Comunicaciones Interactiva 11172 958 133 61 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 1656 393 21 LINKdotNET-AS, EG 24835 1472 519 32 RAYA-AS, EG 36992 1314 1519 263 ETISALAT-MISR, EG 36903 965 433 291 MT-MPLS, MA 29571 957 65 64 ORANGE-COTE-IVOIRE, CI 36935 775 520 42 Vodafone-, EG 6713 586 1851 38 IAM-AS, MA 15399 517 51 37 WANANCHI-, KE 37342 464 32 1 MOVITEL, MZ 2018 375 319 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 10665 3402 557 Uninet S.A. de C.V., MX 9808 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati 12479 6806 1730 150 UNI2-AS, ES 16509 6487 10360 2824 AMAZON-02, US 7545 5928 785 693 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4516 299 658 CABLEONE, US 8551 3985 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3961 3360 193 AKAMAI-ASN1, NL 22773 3912 3070 362 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3901 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 9200 9165 CHINAMOBILE-CN China Mobile Communications Grou 12479 6806 6656 UNI2-AS, ES 7545 5928 5235 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 3985 3946 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3901 3870 VIASAT-SP-BACKBONE, US 11492 4516 3858 CABLEONE, US 39891 3821 3786 ALJAWWALSTC-AS, SA 20940 3961 3768 AKAMAI-ASN1, NL 16509 6487 3663 AMAZON-02, US 7552 3570 3551 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 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 17033 UNALLOCATED 8.48.225.0/24 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 23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US 23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG 23.185.16.0/24 Origin: 399244 BLOOM-HOST, US 23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US 23.185.17.0/24 Origin: 399244 BLOOM-HOST, US 23.185.17.0/24 Transit: 13335 CLOUDFLARENET, 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

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 /10:40 /11:99 /12:301 /13:588 /14:1199 /15:2049 /16:13508 /17:8209 /18:13713 /19:24740 /20:42682 /21:50456 /22:106930 /23:94392 /24:522297 /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 5782 6806 UNI2-AS, ES 8151 4385 10665 Uninet S.A. de C.V., MX 8551 3451 3985 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3419 4516 CABLEONE, US 6327 3247 3438 SHAW, CA 39891 3133 3821 ALJAWWALSTC-AS, SA 7155 2991 3901 VIASAT-SP-BACKBONE, US 22773 2915 3912 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2729 2873 UKRTELNET, UA 30036 2277 2619 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1917 2:1013 3:156 4:6 5:3808 6:104 7:5 8:1526 9:1 11:173 12:1701 13:292 14:2372 15:201 16:41 17:382 18:163 20:212 21:4 22:188 23:5633 24:2311 25:6 27:2600 29:19 31:2437 32:92 34:4 35:82 36:1775 37:4390 38:2863 39:705 40:152 41:3935 42:1108 43:2175 44:290 45:15924 46:4109 47:297 49:1671 50:2159 51:108 52:1434 54:373 55:740 56:8 57:56 58:1674 59:1086 60:956 61:2240 62:2528 63:1937 64:5510 65:2325 66:4820 67:2974 68:1191 69:4159 70:1330 71:684 72:3059 74:2639 75:1393 76:587 77:2163 78:1843 79:3112 80:1996 81:1610 82:1504 83:1206 84:1348 85:2918 86:707 87:1957 88:1122 89:3298 90:531 91:7589 92:2012 93:2574 94:3494 95:3843 96:1308 97:349 98:997 99:736 100:77 101:1038 102:2067 103:28899 104:4421 105:457 106:874 107:2516 108:830 109:4262 110:2012 111:3253 112:2035 113:1487 114:1484 115:1912 116:1882 117:2501 118:2313 119:1815 120:1670 121:1020 122:2540 123:2085 124:1533 125:2057 128:1237 129:1092 130:974 131:2057 132:768 133:378 134:1900 135:289 136:875 137:858 138:2411 139:1503 140:918 141:1411 142:1290 143:1435 144:1209 145:345 146:1810 147:1463 148:2208 149:1728 150:847 151:1076 152:1847 153:459 154:3388 155:1425 156:1746 157:1243 158:1046 159:2202 160:2533 161:1275 162:3457 163:1282 164:1637 165:1601 166:714 167:1704 168:3778 169:836 170:4448 171:829 172:3178 173:3112 174:1024 175:1123 176:3592 177:4631 178:3543 179:2042 180:2283 181:2972 182:3086 183:1951 184:2372 185:19477 186:4223 187:3777 188:3872 189:3258 190:8821 191:1303 192:10990 193:8594 194:6987 195:4922 196:2976 197:2323 198:5985 199:6028 200:7447 201:5679 202:10122 203:9945 204:4536 205:3407 206:3746 207:3386 208:4008 209:4656 210:4140 211:2346 212:3994 213:3403 214:1148 215:67 216:6448 217:2665 218:1271 219:405 220:1676 221:968 222:652 223:2135

End of report