Orbit

IPv4 Routing Table Report 06:00 +10GMT Tue 01 Mar, 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: 872103 Prefixes after maximum aggregation (per Origin AS): 332920 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 427519 Total ASes present in the Internet Routing Table: 72644 Prefixes per ASN: 12.01 Origin-only ASes present in the Internet Routing Table: 62438 Origin ASes announcing only one prefix: 25732 Transit ASes present in the Internet Routing Table: 10206 Transit-only ASes present in the Internet Routing Table: 373 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 251 Max AS path prepend of ASN ( 21299) 245 Prefixes from unregistered ASNs in the Routing Table: 875 Number of instances of unregistered ASNs: 885 Number of 32-bit ASNs allocated by the RIRs: 38681 Number of 32-bit ASNs visible in the Routing Table: 32127 Prefixes from 32-bit ASNs in the Routing Table: 149667 Number of bogon 32-bit ASNs visible in the Routing Table: 43 Special use prefixes present in the Routing Table: 4 Prefixes being announced from unallocated address space: 497 Number of addresses announced to Internet: 3065966592 Equivalent to 182 /8s, 190 /16s and 240 /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: 292400

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

Prefixes being announced by APNIC Region ASes: 226257 Total APNIC prefixes after maximum aggregation: 65379 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 221326 Unique aggregates announced from the APNIC address blocks: 94047 APNIC Region origin ASes present in the Internet Routing Table: 12364 APNIC Prefixes per ASN: 17.90 APNIC Region origin ASes announcing only one prefix: 3548 APNIC Region transit ASes present in the Internet Routing Table: 1689 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7605 Number of APNIC addresses announced to Internet: 772900096 Equivalent to 46 /8s, 17 /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: 258507 Total ARIN prefixes after maximum aggregation: 119005 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 258665 Unique aggregates announced from the ARIN address blocks: 123657 ARIN Region origin ASes present in the Internet Routing Table: 18944 ARIN Prefixes per ASN: 13.65 ARIN Region origin ASes announcing only one prefix: 6895 ARIN Region transit ASes present in the Internet Routing Table: 1928 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 251 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4360 Number of ARIN addresses announced to Internet: 1295390720 Equivalent to 77 /8s, 54 /16s and 24 /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: 245664 Total RIPE prefixes after maximum aggregation: 115308 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 242176 Unique aggregates announced from the RIPE address blocks: 149146 RIPE Region origin ASes present in the Internet Routing Table: 28090 RIPE Prefixes per ASN: 8.62 RIPE Region origin ASes announcing only one prefix: 12078 RIPE Region transit ASes present in the Internet Routing Table: 3924 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 251 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10625 Number of RIPE addresses announced to Internet: 713697792 Equivalent to 42 /8s, 138 /16s and 42 /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: 113707 Total LACNIC prefixes after maximum aggregation: 27191 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 114399 Unique aggregates announced from the LACNIC address blocks: 48569 LACNIC Region origin ASes present in the Internet Routing Table: 10924 LACNIC Prefixes per ASN: 10.47 LACNIC Region origin ASes announcing only one prefix: 2666 LACNIC Region transit ASes present in the Internet Routing Table: 2185 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8614 Number of LACNIC addresses announced to Internet: 176267008 Equivalent to 10 /8s, 129 /16s and 159 /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: 27093 Total AfriNIC prefixes after maximum aggregation: 5391 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 35039 Unique aggregates announced from the AfriNIC address blocks: 11676 AfriNIC Region origin ASes present in the Internet Routing Table: 1587 AfriNIC Prefixes per ASN: 22.08 AfriNIC Region origin ASes announcing only one prefix: 545 AfriNIC Region transit ASes present in the Internet Routing Table: 314 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: 923 Number of AfriNIC addresses announced to Internet: 107396864 Equivalent to 6 /8s, 102 /16s and 191 /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 9073 8885 43 CHINAMOBILE-CN China Mobile Communicati 7545 5882 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3611 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3483 1035 44 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3434 1880 57 VNPT-AS-VN VNPT Corp, VN 4766 2288 11120 606 KIXS-AS-KR Korea Telecom, KR 9498 2211 475 234 BBIL-AP BHARTI Airtel Ltd., IN 45090 2135 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2111 429 199 TATACOMM-AS TATA Communications formerl 24560 2048 855 365 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 6341 10199 2679 AMAZON-02, US 11492 4444 295 737 CABLEONE, US 22773 3952 3024 362 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3895 263 26 VIASAT-SP-BACKBONE, US 16625 3666 1893 2577 AKAMAI-AS, US 6327 3388 1318 61 SHAW, CA 749 2886 50780 2143 DNIC-AS-00749, US 30036 2611 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2521 4962 429 CENTURYLINK-US-LEGACY-QWEST, US 20115 2261 3042 499 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 6832 1729 149 UNI2-AS, ES 8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3918 3360 192 AKAMAI-ASN1, NL 39891 3274 188 25 ALJAWWALSTC-AS, SA 12389 2907 2290 909 ROSTELECOM-AS, RU 9009 2470 249 1288 M247, GB 34984 2234 358 606 TELLCOM-AS, TR 58224 1798 931 597 TCI, IR 25019 1765 1078 166 SAUDINETSTC-AS, SA 13188 1581 99 97 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 10364 3417 563 Uninet S.A. de C.V., MX 10620 3471 520 697 Telmex Colombia S.A., CO 11830 2458 369 62 Instituto Costarricense de Electricidad 13999 1689 288 471 Mega Cable, S.A. de C.V., MX 6503 1442 355 525 Axtel, S.A.B. de C.V., MX 28573 1383 2332 247 CLARO S.A., BR 3816 1251 662 144 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1149 2350 139 TIM SA, BR 6147 1090 369 21 Telefonica del Peru S.A.A., PE 11664 1004 191 447 Techtel LMDS Comunicaciones Interactiva

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 1591 393 21 LINKdotNET-AS, EG 24835 1481 507 31 RAYA-AS, EG 36992 1201 1502 271 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 902 64 62 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 560 520 41 Vodafone-, EG 15399 520 51 34 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 2018 373 319 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 10364 3417 563 Uninet S.A. de C.V., MX 9808 9073 8885 43 CHINAMOBILE-CN China Mobile Communicati 12479 6832 1729 149 UNI2-AS, ES 16509 6341 10199 2679 AMAZON-02, US 7545 5882 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4444 295 737 CABLEONE, US 8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 22773 3952 3024 362 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3918 3360 192 AKAMAI-ASN1, NL 7155 3895 263 26 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 9073 9030 CHINAMOBILE-CN China Mobile Communications Grou 12479 6832 6683 UNI2-AS, ES 7545 5882 5190 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3895 3869 VIASAT-SP-BACKBONE, US 20940 3918 3726 AKAMAI-ASN1, NL 11492 4444 3707 CABLEONE, US 16509 6341 3662 AMAZON-02, US 7552 3611 3592 VIETEL-AS-AP Viettel Group, VN 22773 3952 3590 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 46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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 32306 UNALLOCATED 8.46.80.0/24 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 CONVERGE Converge ICT, PH 198.19.226.0/24 56207 CONVERGE Converge ICT, PH 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 /12:301 /13:584 /14:1189 /15:2023 /16:13544 /17:8268 /18:13673 /19:24742 /20:41833 /21:50847 /22:106786 /23:93614 /24:514513 /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 5801 6832 UNI2-AS, ES 8151 4030 10364 Uninet S.A. de C.V., MX 8551 3479 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3358 4444 CABLEONE, US 6327 3201 3388 SHAW, CA 7155 2988 3895 VIASAT-SP-BACKBONE, US 22773 2950 3952 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2810 3274 ALJAWWALSTC-AS, SA 30036 2267 2611 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 1953 3471 Telmex Colombia S.A., CO

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

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

1:1705 2:998 3:151 4:7 5:3764 6:103 7:5 8:1517 9:1 11:172 12:1713 13:416 14:2380 15:168 16:42 17:375 18:144 20:167 21:4 22:188 23:5472 24:2289 25:6 27:2608 29:19 31:2425 32:93 34:1 35:62 36:1745 37:3941 38:2599 39:694 40:150 41:3880 42:822 43:2099 44:290 45:15886 46:3880 47:308 49:1654 50:1898 51:107 52:1364 53:1 54:291 55:718 56:8 57:56 58:1649 59:1080 60:967 61:2253 62:2445 63:1934 64:5502 65:2285 66:4849 67:2940 68:1185 69:4119 70:1342 71:670 72:3076 74:2610 75:1515 76:720 77:2124 78:1816 79:3101 80:1965 81:1522 82:1460 83:1205 84:1323 85:2893 86:722 87:1946 88:1024 89:3229 90:510 91:7531 92:1894 93:2586 94:3273 95:3581 96:1304 97:345 98:990 99:862 100:75 101:1041 102:1949 103:28174 104:4228 105:451 106:849 107:2487 108:781 109:4189 110:2051 111:3219 112:1981 113:1441 114:1503 115:1900 116:1871 117:2506 118:2233 119:1835 120:1636 121:1004 122:2553 123:2090 124:1558 125:2036 128:1295 129:1184 130:917 131:2077 132:746 133:372 134:1927 135:287 136:865 137:860 138:2433 139:1223 140:935 141:1368 142:1266 143:1461 144:1226 145:343 146:1775 147:1461 148:2192 149:1652 150:855 151:1078 152:1830 153:457 154:3387 155:1418 156:1787 157:1233 158:1019 159:2060 160:2403 161:1296 162:3448 163:1225 164:1667 165:1573 166:653 167:1703 168:3714 169:680 170:4388 171:823 172:3027 173:3055 174:1018 175:1135 176:3501 177:4557 178:3096 179:1967 180:2266 181:2914 182:3060 183:1920 184:2388 185:19281 186:4290 187:3569 188:3837 189:3041 190:8821 191:1307 192:11033 193:8512 194:6914 195:4953 196:2931 197:2312 198:5998 199:5995 200:7454 201:5636 202:10161 203:9912 204:4547 205:3357 206:3796 207:3340 208:3995 209:4627 210:4046 211:2340 212:3914 213:3360 214:1160 215:63 216:6394 217:2621 218:1223 219:433 220:1681 221:987 222:685 223:2147

End of report