Orbit

Routing Table Report 06:00 +10GMT Sun 02 Feb, 2020

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

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

BGP routing table entries examined: 783071 Prefixes after maximum aggregation (per Origin AS): 302121 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 387704 Total ASes present in the Internet Routing Table: 66784 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 57469 Origin ASes announcing only one prefix: 24193 Transit ASes present in the Internet Routing Table: 9315 Transit-only ASes present in the Internet Routing Table: 290 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 32 Max AS path prepend of ASN (265486) 25 Prefixes from unregistered ASNs in the Routing Table: 1736 Number of instances of unregistered ASNs: 1737 Number of 32-bit ASNs allocated by the RIRs: 30404 Number of 32-bit ASNs visible in the Routing Table: 24933 Prefixes from 32-bit ASNs in the Routing Table: 114124 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: 1124 Number of addresses announced to Internet: 2851636736 Equivalent to 169 /8s, 248 /16s and 134 /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: 261115

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

Prefixes being announced by APNIC Region ASes: 205598 Total APNIC prefixes after maximum aggregation: 61303 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 199423 Unique aggregates announced from the APNIC address blocks: 84613 APNIC Region origin ASes present in the Internet Routing Table: 10296 APNIC Prefixes per ASN: 19.37 APNIC Region origin ASes announcing only one prefix: 2874 APNIC Region transit ASes present in the Internet Routing Table: 1525 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: 5370 Number of APNIC addresses announced to Internet: 767741184 Equivalent to 45 /8s, 194 /16s and 205 /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: 232536 Total ARIN prefixes after maximum aggregation: 107234 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230404 Unique aggregates announced from the ARIN address blocks: 116588 ARIN Region origin ASes present in the Internet Routing Table: 18366 ARIN Prefixes per ASN: 12.55 ARIN Region origin ASes announcing only one prefix: 6745 ARIN Region transit ASes present in the Internet Routing Table: 1890 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: 3141 Number of ARIN addresses announced to Internet: 1078163968 Equivalent to 64 /8s, 67 /16s and 122 /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: 219842 Total RIPE prefixes after maximum aggregation: 104234 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 216672 Unique aggregates announced from the RIPE address blocks: 130446 RIPE Region origin ASes present in the Internet Routing Table: 26735 RIPE Prefixes per ASN: 8.10 RIPE Region origin ASes announcing only one prefix: 11696 RIPE Region transit ASes present in the Internet Routing Table: 3739 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: 8854 Number of RIPE addresses announced to Internet: 723583232 Equivalent to 43 /8s, 33 /16s and 1 /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: 102154 Total LACNIC prefixes after maximum aggregation: 23749 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 103365 Unique aggregates announced from the LACNIC address blocks: 45278 LACNIC Region origin ASes present in the Internet Routing Table: 9350 LACNIC Prefixes per ASN: 11.06 LACNIC Region origin ASes announcing only one prefix: 2403 LACNIC Region transit ASes present in the Internet Routing Table: 1754 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: 6920 Number of LACNIC addresses announced to Internet: 174114816 Equivalent to 10 /8s, 96 /16s and 200 /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: 21205 Total AfriNIC prefixes after maximum aggregation: 4487 AfriNIC Deaggregation factor: 4.73 Prefixes being announced from the AfriNIC address blocks: 32082 Unique aggregates announced from the AfriNIC address blocks: 9789 AfriNIC Region origin ASes present in the Internet Routing Table: 1351 AfriNIC Prefixes per ASN: 23.75 AfriNIC Region origin ASes announcing only one prefix: 475 AfriNIC Region transit ASes present in the Internet Routing Table: 264 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: 648 Number of AfriNIC addresses announced to Internet: 107270656 Equivalent to 6 /8s, 100 /16s and 210 /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 5236 642 601 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3316 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 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 2222 433 213 BBIL-AP BHARTI Airtel Ltd., IN 9829 2122 1370 219 BSNL-NIB National Internet Backbone, IN 4755 2117 437 199 TATACOMM-AS TATA Communications formerl 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2072 11101 562 KIXS-AS-KR Korea Telecom, KR

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 3914 259 668 CABLEONE, US 16509 3787 7729 1673 AMAZON-02, US 22773 3521 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2977 1560 2138 AKAMAI-AS, US 209 2356 5077 535 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, 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 5856 1622 133 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3092 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2810 450 1936 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2077 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1318 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 6212 3300 610 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1030 266 Telecom Argentina S.A., AR 28573 1263 2235 193 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1084 376 57 Telefonica del Peru S.A.A., PE 11172 955 112 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 1097 393 22 LINKdotNET-AS, EG 24835 1095 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 870 449 111 MT-MPLS, MA 6713 611 1863 34 IAM-AS, MA 29571 557 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 359 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU

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 6212 3300 610 Uninet S.A. de C.V., MX 12479 5856 1622 133 UNI2-AS, ES 7545 5236 642 601 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3914 259 668 CABLEONE, US 16509 3787 7729 1673 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3521 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 10620 3357 533 471 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 5856 5723 UNI2-AS, ES 7545 5236 4635 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3521 3370 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3316 3294 VIETEL-AS-AP Viettel Group, VN 6327 3364 3272 SHAW, CA 11492 3914 3246 CABLEONE, US 8551 3092 3047 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3123 3015 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 /15:1915 /16:13377 /17:8137 /18:13791 /19:25502 /20:39420 /21:46833 /22:97718 /23:80627 /24:453560 /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 4831 5856 UNI2-AS, ES 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3051 3914 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 22773 2739 3521 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2030 2682 Instituto Costarricense de Electricidad y Telec 8151 2020 6212 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) ----------------------------------------------

1:1686 2:1162 3:30 4:17 5:3245 6:48 8:1343 9:1 12:1787 13:479 14:2223 15:70 16:9 17:282 18:79 20:56 23:3238 24:2630 25:4 27:2485 31:2100 32:91 35:43 36:931 37:3213 38:1820 39:315 40:127 41:3243 42:867 43:2116 44:190 45:12929 46:3619 47:274 49:1426 50:1567 51:87 52:1109 54:271 55:683 56:6 57:46 58:1972 59:1026 60:682 61:2193 62:2159 63:1916 64:5028 65:2325 66:4819 67:2845 68:1233 69:3815 70:1414 71:667 72:2775 74:2612 75:1438 76:670 77:1819 78:1977 79:2365 80:1827 81:1560 82:1206 83:1020 84:1198 85:2466 86:564 87:1699 88:1068 89:2684 90:284 91:6911 92:1443 93:2429 94:2588 95:3395 96:1006 97:337 98:963 99:965 100:67 101:1146 102:814 103:22925 104:3596 105:379 106:823 107:1857 108:696 109:3608 110:1760 111:1886 112:1543 113:1298 114:1336 115:1828 116:1762 117:2029 118:2181 119:1669 120:798 121:983 122:2372 123:1859 124:1547 125:1966 128:1385 129:910 130:607 131:1828 132:779 133:301 134:1209 135:272 136:594 137:885 138:2168 139:976 140:644 141:876 142:865 143:1131 144:941 145:290 146:1335 147:1005 148:2036 149:1104 150:804 151:1254 152:1472 153:371 154:4688 155:899 156:3274 157:1058 158:721 159:1934 160:1711 161:1005 162:2973 163:776 164:1400 165:1225 166:532 167:1473 168:3501 169:488 170:4231 171:742 172:1858 173:2351 174:1034 175:994 176:2601 177:4101 178:2682 179:1442 180:2180 181:2355 182:2796 183:1111 184:2384 185:15956 186:3731 187:2547 188:3115 189:2078 190:8222 191:1504 192:10217 193:7288 194:5964 195:4276 196:3344 197:1862 198:6100 199:5929 200:7135 201:5121 202:10120 203:10213 204:4546 205:3061 206:3250 207:3262 208:3998 209:4350 210:3776 211:1884 212:3219 213:2996 214:1159 215:53 216:5924 217:2344 218:872 219:416 220:1979 221:914 222:836 223:1399

End of report