Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 28 Sep, 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: 891498 Prefixes after maximum aggregation (per Origin AS): 340735 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 439021 Total ASes present in the Internet Routing Table: 73488 Prefixes per ASN: 12.13 Origin-only ASes present in the Internet Routing Table: 63209 Origin ASes announcing only one prefix: 26011 Transit ASes present in the Internet Routing Table: 10279 Transit-only ASes present in the Internet Routing Table: 393 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 60 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1082 Number of 32-bit ASNs allocated by the RIRs: 40263 Number of 32-bit ASNs visible in the Routing Table: 33309 Prefixes from 32-bit ASNs in the Routing Table: 159232 Number of bogon 32-bit ASNs visible in the Routing Table: 41 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 538 Number of addresses announced to Internet: 3064599808 Equivalent to 182 /8s, 170 /16s and 21 /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: 299522

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

Prefixes being announced by APNIC Region ASes: 230357 Total APNIC prefixes after maximum aggregation: 66907 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 225391 Unique aggregates announced from the APNIC address blocks: 96075 APNIC Region origin ASes present in the Internet Routing Table: 12888 APNIC Prefixes per ASN: 17.49 APNIC Region origin ASes announcing only one prefix: 3730 APNIC Region transit ASes present in the Internet Routing Table: 1745 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8175 Number of APNIC addresses announced to Internet: 773162240 Equivalent to 46 /8s, 21 /16s and 133 /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: 264630 Total ARIN prefixes after maximum aggregation: 121312 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 265409 Unique aggregates announced from the ARIN address blocks: 128252 ARIN Region origin ASes present in the Internet Routing Table: 19017 ARIN Prefixes per ASN: 13.96 ARIN Region origin ASes announcing only one prefix: 6944 ARIN Region transit ASes present in the Internet Routing Table: 1899 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 34 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4601 Number of ARIN addresses announced to Internet: 1291472640 Equivalent to 76 /8s, 250 /16s and 79 /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: 252071 Total RIPE prefixes after maximum aggregation: 118413 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 249257 Unique aggregates announced from the RIPE address blocks: 153591 RIPE Region origin ASes present in the Internet Routing Table: 28167 RIPE Prefixes per ASN: 8.85 RIPE Region origin ASes announcing only one prefix: 12041 RIPE Region transit ASes present in the Internet Routing Table: 3927 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: 10807 Number of RIPE addresses announced to Internet: 716344320 Equivalent to 42 /8s, 178 /16s and 140 /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: 115329 Total LACNIC prefixes after maximum aggregation: 27691 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 114980 Unique aggregates announced from the LACNIC address blocks: 48844 LACNIC Region origin ASes present in the Internet Routing Table: 10948 LACNIC Prefixes per ASN: 10.50 LACNIC Region origin ASes announcing only one prefix: 2708 LACNIC Region transit ASes present in the Internet Routing Table: 2202 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: 8710 Number of LACNIC addresses announced to Internet: 175917056 Equivalent to 10 /8s, 124 /16s and 72 /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: 28032 Total AfriNIC prefixes after maximum aggregation: 5626 AfriNIC Deaggregation factor: 4.98 Prefixes being announced from the AfriNIC address blocks: 35922 Unique aggregates announced from the AfriNIC address blocks: 11825 AfriNIC Region origin ASes present in the Internet Routing Table: 1681 AfriNIC Prefixes per ASN: 21.37 AfriNIC Region origin ASes announcing only one prefix: 588 AfriNIC Region transit ASes present in the Internet Routing Table: 328 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: 1016 Number of AfriNIC addresses announced to Internet: 107417088 Equivalent to 6 /8s, 103 /16s and 14 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3513 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3371 1870 59 VNPT-AS-VN VNPT Corp, VN 9498 2259 491 234 BBIL-AP BHARTI Airtel Ltd., IN 24560 2231 851 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2229 11251 597 KIXS-AS-KR Korea Telecom, KR 45090 2143 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2126 425 216 TATACOMM-AS TATA Communications formerl

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 7270 10549 2837 AMAZON-02, US 11492 4564 302 592 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3764 3059 337 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3530 1843 2533 AKAMAI-AS, US 6327 3488 1319 64 SHAW, CA 749 3033 50728 2291 DNIC-AS-00749, US 30036 2601 368 284 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2542 3388 378 GOOGLE-CLOUD-PLATFORM, US 209 2348 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6908 1730 144 UNI2-AS, ES 20940 4053 3360 193 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2882 2290 912 ROSTELECOM-AS, RU 9009 2605 251 1342 M247, GB 6849 2554 339 20 UKRTELNET, UA 34984 2257 358 634 TELLCOM-AS, TR 58224 1796 936 540 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 10859 3375 577 Uninet S.A. de C.V., MX 10620 3484 513 829 Telmex Colombia S.A., CO 11830 2314 369 65 Instituto Costarricense de Electricidad 13999 2009 328 515 Mega Cable, S.A. de C.V., MX 28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR 6503 1293 338 521 Axtel, S.A.B. de C.V., MX 3816 1278 708 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1099 369 21 Telefonica del Peru S.A.A., PE 11664 1056 178 465 Techtel LMDS Comunicaciones Interactiva 26615 987 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 1570 393 21 LINKdotNET-AS, EG 24835 1520 521 31 RAYA-AS, EG 36992 1349 1519 270 ETISALAT-MISR, EG 36903 1238 536 162 MT-MPLS, MA 29571 996 68 32 ORANGE-COTE-IVOIRE, CI 36935 814 520 42 Vodafone-, EG 6713 570 1863 34 IAM-AS, MA 15399 523 53 41 WANANCHI-, KE 37342 489 32 1 MOVITEL, MZ 2018 374 319 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 10859 3375 577 Uninet S.A. de C.V., MX 9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7270 10549 2837 AMAZON-02, US 12479 6908 1730 144 UNI2-AS, ES 7545 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4564 302 592 CABLEONE, US 20940 4053 3360 193 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3990 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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou 12479 6908 6764 UNI2-AS, ES 7545 5906 5208 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7270 4433 AMAZON-02, US 11492 4564 3972 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3990 3952 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3898 3866 VIASAT-SP-BACKBONE, US 20940 4053 3860 AKAMAI-ASN1, NL 7552 3588 3568 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 25674 UNALLOCATED 8.12.76.0/24 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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 23.141.0.0/24 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 /10:38 /11:101 /12:297 /13:586 /14:1193 /15:2051 /16:13474 /17:8225 /18:13767 /19:24746 /20:43138 /21:50721 /22:107774 /23:95325 /24:530015 /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 5912 6908 UNI2-AS, ES 8151 4674 10859 Uninet S.A. de C.V., MX 11492 3484 4564 CABLEONE, US 8551 3454 3990 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3297 3488 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2799 3764 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2411 2554 UKRTELNET, UA 30036 2259 2601 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1894 2:1006 3:163 4:5 5:3904 6:116 7:6 8:1544 9:1 11:173 12:1626 13:343 14:2360 15:265 16:68 17:361 18:324 20:237 21:4 22:188 23:5924 24:2440 25:6 27:2648 29:19 31:2428 32:91 34:7 35:89 36:1854 37:4467 38:3548 39:751 40:152 41:3893 42:1170 43:2231 44:293 45:16034 46:4160 47:331 49:1699 50:1914 51:242 52:1495 54:388 55:930 56:8 57:68 58:1711 59:1086 60:985 61:2319 62:2542 63:1914 64:5586 65:2309 66:4836 67:2962 68:1197 69:4151 70:1309 71:680 72:2979 74:2639 75:1485 76:591 77:2275 78:1859 79:3133 80:2047 81:1642 82:1505 83:1211 84:1397 85:2948 86:728 87:1901 88:1165 89:3392 90:552 91:7572 92:2050 93:2540 94:3523 95:3821 96:1328 97:344 98:1035 99:736 100:75 101:1058 102:2281 103:29850 104:4549 105:472 106:886 107:2532 108:894 109:4305 110:1982 111:3264 112:2036 113:1490 114:1513 115:1953 116:1881 117:2483 118:2308 119:1812 120:1706 121:1020 122:2533 123:2098 124:1500 125:2100 128:1214 129:993 130:965 131:2016 132:784 133:378 134:1899 135:289 136:803 137:877 138:2505 139:1510 140:1002 141:1460 142:1342 143:1399 144:1196 145:343 146:1857 147:1522 148:2198 149:1810 150:865 151:1105 152:1809 153:468 154:3732 155:1426 156:1637 157:1275 158:1039 159:2192 160:2526 161:1356 162:3492 163:1401 164:1649 165:1635 166:778 167:1720 168:3793 169:870 170:4495 171:846 172:3360 173:3110 174:1019 175:1154 176:3610 177:4685 178:3565 179:2123 180:2321 181:3241 182:3071 183:1921 184:2357 185:19690 186:4497 187:3870 188:3994 189:3400 190:8920 191:1424 192:10964 193:8689 194:7120 195:5036 196:2927 197:2391 198:5968 199:6029 200:7541 201:5761 202:10153 203:9968 204:4517 205:3479 206:3872 207:3406 208:4042 209:4732 210:4106 211:2325 212:4016 213:3538 214:1116 215:55 216:6400 217:2626 218:1269 219:406 220:1776 221:922 222:656 223:1972

End of report