Orbit

Routing Table Report 06:00 +10GMT Wed 29 Jan, 2020

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

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

BGP routing table entries examined: 782179 Prefixes after maximum aggregation (per Origin AS): 301880 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 387387 Total ASes present in the Internet Routing Table: 66685 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 57354 Origin ASes announcing only one prefix: 24138 Transit ASes present in the Internet Routing Table: 9331 Transit-only ASes present in the Internet Routing Table: 295 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 34 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1747 Number of instances of unregistered ASNs: 1748 Number of 32-bit ASNs allocated by the RIRs: 30352 Number of 32-bit ASNs visible in the Routing Table: 24849 Prefixes from 32-bit ASNs in the Routing Table: 113715 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 889 Number of addresses announced to Internet: 2851245568 Equivalent to 169 /8s, 242 /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: 260337

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

Prefixes being announced by APNIC Region ASes: 205353 Total APNIC prefixes after maximum aggregation: 61324 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 199273 Unique aggregates announced from the APNIC address blocks: 84681 APNIC Region origin ASes present in the Internet Routing Table: 10269 APNIC Prefixes per ASN: 19.41 APNIC Region origin ASes announcing only one prefix: 2855 APNIC Region transit ASes present in the Internet Routing Table: 1532 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5348 Number of APNIC addresses announced to Internet: 767574528 Equivalent to 45 /8s, 192 /16s and 66 /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: 232501 Total ARIN prefixes after maximum aggregation: 107213 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230342 Unique aggregates announced from the ARIN address blocks: 116598 ARIN Region origin ASes present in the Internet Routing Table: 18365 ARIN Prefixes per ASN: 12.54 ARIN Region origin ASes announcing only one prefix: 6754 ARIN Region transit ASes present in the Internet Routing Table: 1893 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: 3136 Number of ARIN addresses announced to Internet: 1078441216 Equivalent to 64 /8s, 71 /16s and 181 /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: 219733 Total RIPE prefixes after maximum aggregation: 104086 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 216553 Unique aggregates announced from the RIPE address blocks: 130217 RIPE Region origin ASes present in the Internet Routing Table: 26679 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 11666 RIPE Region transit ASes present in the Internet Routing Table: 3743 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8817 Number of RIPE addresses announced to Internet: 723516928 Equivalent to 43 /8s, 31 /16s and 254 /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: 101741 Total LACNIC prefixes after maximum aggregation: 23692 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 102892 Unique aggregates announced from the LACNIC address blocks: 45150 LACNIC Region origin ASes present in the Internet Routing Table: 9329 LACNIC Prefixes per ASN: 11.03 LACNIC Region origin ASes announcing only one prefix: 2386 LACNIC Region transit ASes present in the Internet Routing Table: 1755 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6903 Number of LACNIC addresses announced to Internet: 173856768 Equivalent to 10 /8s, 92 /16s and 216 /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: 21104 Total AfriNIC prefixes after maximum aggregation: 4445 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 32229 Unique aggregates announced from the AfriNIC address blocks: 9950 AfriNIC Region origin ASes present in the Internet Routing Table: 1350 AfriNIC Prefixes per ASN: 23.87 AfriNIC Region origin ASes announcing only one prefix: 477 AfriNIC Region transit ASes present in the Internet Routing Table: 263 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 645 Number of AfriNIC addresses announced to Internet: 107302144 Equivalent to 6 /8s, 101 /16s and 77 /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 5254 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3316 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3122 1786 108 VNPT-AS-VN VNPT Corp, VN 9808 2598 9043 62 CMNET-GD Guangdong Mobile Communication 7713 2277 696 814 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2221 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2149 1375 240 BSNL-NIB National Internet Backbone, IN 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2070 11101 561 KIXS-AS-KR Korea Telecom, KR 18403 2057 349 39 FPT-AS-AP The Corporation for Financing

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 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3915 259 650 CABLEONE, US 16509 3753 7722 1650 AMAZON-02, US 22773 3522 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1324 92 SHAW, CA 16625 2969 1557 2131 AKAMAI-AS, US 30036 2290 358 91 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2262 5077 535 CENTURYLINK-US-LEGACY-QWEST, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 5857 1630 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 8551 3096 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2782 447 1923 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2079 224 1121 M247, GB 34984 2066 348 556 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1346 561 44 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 6200 3300 609 Uninet S.A. de C.V., MX 10620 3352 533 470 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1481 1026 265 Telecom Argentina S.A., AR 28573 1267 2235 194 CLARO S.A., BR 13999 1163 487 280 Mega Cable, S.A. de C.V., MX 3816 1123 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1091 379 39 Telefonica del Peru S.A.A., PE 11172 954 112 69 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 24835 1097 566 24 RAYA-AS, EG 24863 1054 393 22 LINKdotNET-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 870 449 111 MT-MPLS, MA 6713 616 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 23889 351 231 15 MauritiusTelecom, MU 15399 335 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 6200 3300 609 Uninet S.A. de C.V., MX 12479 5857 1630 135 UNI2-AS, ES 7545 5254 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3915 259 650 CABLEONE, US 16509 3753 7722 1650 AMAZON-02, US 22773 3522 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1324 92 SHAW, CA 10620 3352 533 470 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 5857 5722 UNI2-AS, ES 7545 5254 4654 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3522 3373 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3316 3294 VIETEL-AS-AP Viettel Group, VN 11492 3915 3265 CABLEONE, US 6327 3356 3264 SHAW, CA 8551 3096 3051 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3122 3014 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 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 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

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 /12:283 /13:578 /14:1153 /15:1916 /16:13373 /17:8135 /18:13767 /19:25504 /20:39420 /21:46805 /22:97524 /23:80384 /24:453160 /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 4829 5857 UNI2-AS, ES 6327 3145 3356 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3058 3915 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2743 3522 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2556 3096 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2040 2290 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2029 2681 Instituto Costarricense de Electricidad y Telec 8151 2009 6200 Uninet S.A. de C.V., MX

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

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

1:1657 2:1162 3:30 4:17 5:3226 6:48 8:1343 9:1 12:1786 13:476 14:2196 15:64 16:9 17:283 18:79 20:56 23:3225 24:2623 25:4 27:2519 31:2101 32:91 35:42 36:931 37:3171 38:1817 39:314 40:126 41:3240 42:867 43:2110 44:190 45:12956 46:3630 47:274 49:1420 50:1561 51:344 52:1109 54:270 55:646 56:6 57:46 58:1975 59:1022 60:687 61:2201 62:2131 63:1905 64:5024 65:2321 66:4819 67:2847 68:1232 69:3820 70:1411 71:666 72:2785 74:2602 75:1437 76:670 77:1818 78:1986 79:2373 80:1823 81:1553 82:1204 83:1026 84:1196 85:2467 86:580 87:1690 88:1070 89:2688 90:281 91:6862 92:1450 93:2420 94:2581 95:3402 96:1004 97:337 98:962 99:965 100:68 101:1141 102:799 103:22927 104:3628 105:371 106:823 107:1870 108:694 109:3609 110:1755 111:1842 112:1547 113:1299 114:1334 115:1816 116:1765 117:2029 118:2189 119:1670 120:807 121:971 122:2373 123:1864 124:1550 125:1970 128:1380 129:910 130:606 131:1828 132:775 133:301 134:1261 135:274 136:597 137:883 138:2176 139:983 140:646 141:877 142:861 143:1154 144:948 145:290 146:1360 147:1004 148:1911 149:1103 150:809 151:1250 152:1471 153:370 154:4678 155:893 156:3277 157:1089 158:717 159:1940 160:1698 161:1004 162:2975 163:779 164:1430 165:1225 166:531 167:1470 168:3518 169:482 170:4187 171:747 172:1855 173:2337 174:1035 175:1007 176:2610 177:4098 178:2658 179:1425 180:2161 181:2349 182:2784 183:1105 184:2382 185:15895 186:3708 187:2543 188:3037 189:2090 190:8185 191:1472 192:10228 193:7302 194:5965 195:4257 196:3343 197:1809 198:6092 199:5938 200:7138 201:5106 202:10156 203:10217 204:4546 205:3068 206:3243 207:3258 208:3997 209:4328 210:3777 211:1884 212:3216 213:2956 214:1162 215:53 216:5914 217:2315 218:868 219:420 220:1983 221:914 222:836 223:1397

End of report