Orbit

Routing Table Report 06:00 +10GMT Wed 01 Sep, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/

Analysis Summary ----------------

BGP routing table entries examined: 843942 Prefixes after maximum aggregation (per Origin AS): 322200 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 412837 Total ASes present in the Internet Routing Table: 71620 Prefixes per ASN: 11.78 Origin-only ASes present in the Internet Routing Table: 61652 Origin ASes announcing only one prefix: 25480 Transit ASes present in the Internet Routing Table: 9968 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 42 Max AS path prepend of ASN ( 37385) 37 Prefixes from unregistered ASNs in the Routing Table: 964 Number of instances of unregistered ASNs: 971 Number of 32-bit ASNs allocated by the RIRs: 37081 Number of 32-bit ASNs visible in the Routing Table: 30691 Prefixes from 32-bit ASNs in the Routing Table: 138930 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 505 Number of addresses announced to Internet: 3036193792 Equivalent to 180 /8s, 248 /16s and 164 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 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: 283536

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

Prefixes being announced by APNIC Region ASes: 217195 Total APNIC prefixes after maximum aggregation: 63286 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 212725 Unique aggregates announced from the APNIC address blocks: 90595 APNIC Region origin ASes present in the Internet Routing Table: 11824 APNIC Prefixes per ASN: 17.99 APNIC Region origin ASes announcing only one prefix: 3363 APNIC Region transit ASes present in the Internet Routing Table: 1658 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7015 Number of APNIC addresses announced to Internet: 773053184 Equivalent to 46 /8s, 19 /16s and 219 /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, 131072-147769 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: 250921 Total ARIN prefixes after maximum aggregation: 114641 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250520 Unique aggregates announced from the ARIN address blocks: 119622 ARIN Region origin ASes present in the Internet Routing Table: 18829 ARIN Prefixes per ASN: 13.31 ARIN Region origin ASes announcing only one prefix: 6863 ARIN Region transit ASes present in the Internet Routing Table: 1929 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4069 Number of ARIN addresses announced to Internet: 1268270336 Equivalent to 75 /8s, 152 /16s and 69 /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: 238221 Total RIPE prefixes after maximum aggregation: 111988 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 234715 Unique aggregates announced from the RIPE address blocks: 144440 RIPE Region origin ASes present in the Internet Routing Table: 28007 RIPE Prefixes per ASN: 8.38 RIPE Region origin ASes announcing only one prefix: 12064 RIPE Region transit ASes present in the Internet Routing Table: 3857 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10351 Number of RIPE addresses announced to Internet: 710786560 Equivalent to 42 /8s, 93 /16s and 190 /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: 110553 Total LACNIC prefixes after maximum aggregation: 26403 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 111562 Unique aggregates announced from the LACNIC address blocks: 46950 LACNIC Region origin ASes present in the Internet Routing Table: 10745 LACNIC Prefixes per ASN: 10.38 LACNIC Region origin ASes announcing only one prefix: 2663 LACNIC Region transit ASes present in the Internet Routing Table: 2076 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8401 Number of LACNIC addresses announced to Internet: 175973376 Equivalent to 10 /8s, 125 /16s and 36 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 26088 Total AfriNIC prefixes after maximum aggregation: 5193 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 33914 Unique aggregates announced from the AfriNIC address blocks: 10783 AfriNIC Region origin ASes present in the Internet Routing Table: 1519 AfriNIC Prefixes per ASN: 22.33 AfriNIC Region origin ASes announcing only one prefix: 527 AfriNIC Region transit ASes present in the Internet Routing Table: 299 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 855 Number of AfriNIC addresses announced to Internet: 107765760 Equivalent to 6 /8s, 108 /16s and 96 /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 7545 5819 785 675 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5161 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3609 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3536 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2795 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2266 501 235 BBIL-AP BHARTI Airtel Ltd., IN 4766 2249 11374 578 KIXS-AS-KR Korea Telecom, KR 4755 2115 437 193 TATACOMM-AS TATA Communications formerl 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1949 314 16 TOT-NET TOT Public Company Limited, TH

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 5498 9700 2441 AMAZON-02, US 11492 4662 308 733 CABLEONE, US 22773 3978 3031 277 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 16625 3595 1860 2498 AKAMAI-AS, US 6327 3364 1313 62 SHAW, CA 30036 2578 374 201 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2517 5029 452 CENTURYLINK-US-LEGACY-QWEST, US 5972 2291 486 812 DNIC-ASBLK-05800-06055, US 20115 2245 3048 507 CHARTER-20115, US

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6789 1726 143 UNI2-AS, ES 20940 3772 3360 196 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2996 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2278 893 ROSTELECOM-AS, RU 9009 2500 263 1338 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1769 274 975 ASDETUK www.heficed.com, GB 58224 1631 889 567 TCI, IR 13188 1610 100 27 TRIOLAN, UA

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3462 579 Uninet S.A. de C.V., MX 10620 3409 523 675 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1809 411 482 Mega Cable, S.A. de C.V., MX 6503 1510 359 478 Axtel, S.A.B. de C.V., MX 28573 1443 2302 234 CLARO S.A., BR 3816 1239 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1105 2351 134 TIM SA, BR 6147 1087 369 22 Telefonica del Peru S.A.A., PE 11664 982 194 437 Techtel LMDS Comunicaciones Interactiva

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1633 393 22 LINKdotNET-AS, EG 24835 1465 503 32 RAYA-AS, EG 36992 1309 1489 267 ETISALAT-MISR, EG 36903 1169 529 144 MT-MPLS, MA 29571 764 68 11 ORANGE-COTE-IVOIRE, CI 6713 611 1863 34 IAM-AS, MA 36935 583 522 40 Vodafone-, EG 15399 499 49 28 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 2018 337 319 74 TENET-1, ZA

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3462 579 Uninet S.A. de C.V., MX 12479 6789 1726 143 UNI2-AS, ES 7545 5819 785 675 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5498 9700 2441 AMAZON-02, US 9808 5161 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4662 308 733 CABLEONE, US 22773 3978 3031 277 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 20940 3772 3360 196 AKAMAI-ASN1, NL 7552 3609 1330 20 VIETEL-AS-AP Viettel Group, VN

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 6789 6646 UNI2-AS, ES 7545 5819 5144 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5161 5107 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7155 3975 3943 VIASAT-SP-BACKBONE, US 11492 4662 3929 CABLEONE, US 22773 3978 3701 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3609 3589 VIETEL-AS-AP Viettel Group, VN 20940 3772 3576 AKAMAI-ASN1, NL 7713 3536 3480 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 6327 3364 3302 SHAW, CA

Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US

Complete listing at http://thyme.rand.apnic.net/hk/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 6939 HURRICANE, US

Complete listing at http://thyme.rand.apnic.net/hk/data-dsua

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 27.126.156.0/22 Origin: 55827 UNASSIGNED 27.126.156.0/22 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED 27.126.156.0/23 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW

Complete listing at http://thyme.rand.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 /12:300 /13:586 /14:1186 /15:2002 /16:13379 /17:8113 /18:13675 /19:24733 /20:40654 /21:49171 /22:105032 /23:89988 /24:494933 /25:1 /26:0 /27:4 /28:6 /29:6 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5723 6789 UNI2-AS, ES 11492 3629 4662 CABLEONE, US 8151 3178 8862 Uninet S.A. de C.V., MX 6327 3176 3364 SHAW, CA 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2971 3978 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2462 2996 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2231 2578 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2500 Instituto Costarricense de Electricidad y Telec

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

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

1:1901 2:1095 3:143 4:20 5:3577 6:84 7:5 8:1511 9:1 11:164 12:1745 13:384 14:2211 15:102 16:23 17:342 18:106 20:124 21:4 22:188 23:4984 24:2424 25:2 27:2502 29:19 31:2353 32:110 34:1 35:46 36:1575 37:3787 38:2198 39:607 40:165 41:3808 42:966 43:2063 44:285 45:15291 46:3645 47:297 48:7 49:1596 50:1806 51:100 52:1285 54:249 55:658 56:4 57:51 58:1603 59:1040 60:934 61:2136 62:2300 63:1952 64:5360 65:2313 66:4964 67:2864 68:1166 69:4075 70:1361 71:676 72:3160 74:2619 75:1498 76:696 77:2035 78:1669 79:2273 80:1857 81:1540 82:1365 83:1151 84:1280 85:2746 86:712 87:1806 88:969 89:2998 90:509 91:7380 92:1814 93:2544 94:3124 95:3478 96:1296 97:350 98:973 99:965 100:76 101:1063 102:1616 103:26528 104:3995 105:437 106:806 107:2283 108:718 109:3913 110:1910 111:2771 112:1889 113:1273 114:1470 115:1911 116:1830 117:2185 118:2244 119:1825 120:1094 121:975 122:2456 123:2142 124:1541 125:1880 128:1325 129:1373 130:873 131:1992 132:742 133:363 134:1791 135:304 136:779 137:845 138:2371 139:1179 140:805 141:1206 142:1208 143:1344 144:1263 145:321 146:1500 147:1408 148:2132 149:1492 150:820 151:1079 152:1648 153:427 154:2998 155:1322 156:1673 157:1218 158:970 159:2003 160:2349 161:1230 162:3361 163:1102 164:1552 165:1418 166:585 167:1756 168:3628 169:695 170:4339 171:807 172:2719 173:2850 174:1010 175:1108 176:3217 177:4423 178:2984 179:1856 180:2241 181:2630 182:3088 183:1584 184:2415 185:18654 186:4206 187:3186 188:3311 189:2913 190:8573 191:1370 192:10706 193:8286 194:6709 195:4820 196:2900 197:2109 198:6002 199:5971 200:7322 201:5217 202:10200 203:9997 204:4588 205:3380 206:3761 207:3335 208:4011 209:4689 210:3985 211:2240 212:3737 213:3436 214:1162 215:60 216:6291 217:2574 218:1067 219:450 220:1629 221:910 222:674 223:1785

End of report