Orbit

Routing Table Report 06:00 +10GMT Sun 01 Mar, 2020

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

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

BGP routing table entries examined: 785620 Prefixes after maximum aggregation (per Origin AS): 303967 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 389613 Total ASes present in the Internet Routing Table: 67070 Prefixes per ASN: 11.71 Origin-only ASes present in the Internet Routing Table: 57742 Origin ASes announcing only one prefix: 24211 Transit ASes present in the Internet Routing Table: 9328 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 34 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 2051 Number of instances of unregistered ASNs: 2052 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25217 Prefixes from 32-bit ASNs in the Routing Table: 115629 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 1108 Number of addresses announced to Internet: 2850590208 Equivalent to 169 /8s, 232 /16s and 142 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261733

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

Prefixes being announced by APNIC Region ASes: 205480 Total APNIC prefixes after maximum aggregation: 61457 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 199512 Unique aggregates announced from the APNIC address blocks: 84956 APNIC Region origin ASes present in the Internet Routing Table: 10320 APNIC Prefixes per ASN: 19.33 APNIC Region origin ASes announcing only one prefix: 2842 APNIC Region transit ASes present in the Internet Routing Table: 1521 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5410 Number of APNIC addresses announced to Internet: 766799872 Equivalent to 45 /8s, 180 /16s and 112 /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, 131072-141625 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: 233445 Total ARIN prefixes after maximum aggregation: 107633 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231120 Unique aggregates announced from the ARIN address blocks: 117454 ARIN Region origin ASes present in the Internet Routing Table: 18383 ARIN Prefixes per ASN: 12.57 ARIN Region origin ASes announcing only one prefix: 6747 ARIN Region transit ASes present in the Internet Routing Table: 1880 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3171 Number of ARIN addresses announced to Internet: 1078822656 Equivalent to 64 /8s, 77 /16s and 135 /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, 393216-399260 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: 221216 Total RIPE prefixes after maximum aggregation: 104817 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 218001 Unique aggregates announced from the RIPE address blocks: 130496 RIPE Region origin ASes present in the Internet Routing Table: 26836 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 11710 RIPE Region transit ASes present in the Internet Routing Table: 3757 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: 8938 Number of RIPE addresses announced to Internet: 723816704 Equivalent to 43 /8s, 36 /16s and 145 /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 196608-210331 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: 101870 Total LACNIC prefixes after maximum aggregation: 24033 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 103141 Unique aggregates announced from the LACNIC address blocks: 45474 LACNIC Region origin ASes present in the Internet Routing Table: 9456 LACNIC Prefixes per ASN: 10.91 LACNIC Region origin ASes announcing only one prefix: 2432 LACNIC Region transit ASes present in the Internet Routing Table: 1761 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7035 Number of LACNIC addresses announced to Internet: 173642496 Equivalent to 10 /8s, 89 /16s and 147 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21558 Total AfriNIC prefixes after maximum aggregation: 4594 AfriNIC Deaggregation factor: 4.69 Prefixes being announced from the AfriNIC address blocks: 32737 Unique aggregates announced from the AfriNIC address blocks: 10250 AfriNIC Region origin ASes present in the Internet Routing Table: 1367 AfriNIC Prefixes per ASN: 23.95 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 268 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 663 Number of AfriNIC addresses announced to Internet: 106924800 Equivalent to 6 /8s, 95 /16s and 139 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3318 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 9808 2616 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2244 434 220 BBIL-AP BHARTI Airtel Ltd., IN 18403 2135 349 38 FPT-AS-AP The Corporation for Financing 4755 2133 441 193 TATACOMM-AS TATA Communications formerl 4766 2099 11102 557 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 23969 1874 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 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3869 7816 1701 AMAZON-02, US 22773 3532 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 16625 2988 1567 2138 AKAMAI-AS, US 209 2400 5079 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 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 5927 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3293 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2891 461 1979 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2065 218 1098 M247, GB 9121 1922 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1316 562 32 CORBINA-AS OJSC "Vimpelcom", RU

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 6273 3291 597 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2049 274 77 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1557 1030 265 Telecom Argentina S.A., AR 28573 1324 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 Alestra, S. de R.L. de C.V., MX

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 1486 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 981 1337 197 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE

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 6273 3291 597 Uninet S.A. de C.V., MX 12479 5927 1599 131 UNI2-AS, ES 7545 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3869 7816 1701 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3532 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 10620 3361 534 446 Telmex Colombia S.A., CO

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 5927 5796 UNI2-AS, ES 7545 5304 4687 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3532 3383 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3318 3296 VIETEL-AS-AP Viettel Group, VN 6327 3374 3283 SHAW, CA 8551 3293 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3135 3031 VNPT-AS-VN VNPT Corp, VN

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 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 3356 LEVEL3, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, 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 1103 SURFNET-NL SURFnet, The Netherlands, NL

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

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY

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 /8:10 /9:11 /10:37 /11:96 /12:280 /13:573 /14:1145 /15:1908 /16:13367 /17:8081 /18:13692 /19:25303 /20:39298 /21:46768 /22:97826 /23:80999 /24:456203 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 4911 5927 UNI2-AS, ES 6327 3164 3374 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2748 3532 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2085 6273 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2290 FRONTIER-FRTR, US

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

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

1:1715 2:1157 3:30 4:17 5:3301 6:48 8:1343 9:1 12:1786 13:495 14:2239 15:73 16:9 17:283 18:79 20:56 23:3342 24:2551 25:4 27:2496 31:2129 32:93 35:40 36:932 37:3225 38:1914 39:323 40:127 41:3385 42:921 43:2101 44:196 45:13525 46:3647 47:276 49:1422 50:1217 51:87 52:1134 54:271 55:697 56:6 57:46 58:1968 59:1028 60:691 61:2195 62:2198 63:1938 64:5064 65:2312 66:4846 67:2833 68:1209 69:3790 70:1427 71:667 72:2775 74:2612 75:1436 76:673 77:1811 78:1951 79:2425 80:1829 81:1573 82:1242 83:1017 84:1202 85:2487 86:553 87:1702 88:1085 89:2692 90:299 91:6909 92:1477 93:2444 94:2603 95:3419 96:1010 97:337 98:966 99:962 100:69 101:1151 102:793 103:23182 104:3556 105:391 106:834 107:1962 108:699 109:3775 110:1769 111:1958 112:1571 113:1316 114:1360 115:1820 116:1748 117:2040 118:2170 119:1675 120:817 121:995 122:2367 123:1874 124:1546 125:1985 128:1360 129:897 130:616 131:1816 132:767 133:299 134:1238 135:271 136:597 137:846 138:2176 139:984 140:648 141:886 142:881 143:1166 144:948 145:323 146:1361 147:997 148:2030 149:1131 150:814 151:1247 152:1424 153:370 154:4653 155:879 156:3324 157:1086 158:761 159:1936 160:1834 161:1013 162:3006 163:776 164:1393 165:1247 166:534 167:1496 168:3670 169:493 170:4231 171:758 172:1879 173:2374 174:1036 175:1015 176:2649 177:4121 178:2717 179:1465 180:2159 181:2454 182:2791 183:1111 184:2399 185:16083 186:3729 187:2538 188:3138 189:2085 190:8318 191:1483 192:10243 193:7366 194:6013 195:4300 196:3401 197:1860 198:6098 199:5910 200:7149 201:4785 202:10147 203:10112 204:4541 205:3083 206:3237 207:3280 208:4000 209:4369 210:3771 211:1869 212:3182 213:2999 214:1171 215:54 216:5911 217:2355 218:849 219:421 220:1983 221:908 222:825 223:1465

End of report