Orbit

Routing Table Report 06:00 +10GMT Thu 31 Jan, 2019

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

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

BGP routing table entries examined: 725716 Prefixes after maximum aggregation (per Origin AS): 281995 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 353376 Total ASes present in the Internet Routing Table: 62946 Prefixes per ASN: 11.53 Origin-only ASes present in the Internet Routing Table: 54241 Origin ASes announcing only one prefix: 23584 Transit ASes present in the Internet Routing Table: 8705 Transit-only ASes present in the Internet Routing Table: 267 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 33 Max AS path prepend of ASN (263665) 27 Prefixes from unregistered ASNs in the Routing Table: 26 Number of instances of unregistered ASNs: 28 Number of 32-bit ASNs allocated by the RIRs: 25597 Number of 32-bit ASNs visible in the Routing Table: 20782 Prefixes from 32-bit ASNs in the Routing Table: 90106 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 270 Number of addresses announced to Internet: 2840039168 Equivalent to 169 /8s, 71 /16s and 143 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 243027

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

Prefixes being announced by APNIC Region ASes: 193221 Total APNIC prefixes after maximum aggregation: 56440 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 190388 Unique aggregates announced from the APNIC address blocks: 81066 APNIC Region origin ASes present in the Internet Routing Table: 9400 APNIC Prefixes per ASN: 20.25 APNIC Region origin ASes announcing only one prefix: 2675 APNIC Region transit ASes present in the Internet Routing Table: 1399 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4426 Number of APNIC addresses announced to Internet: 768593408 Equivalent to 45 /8s, 207 /16s and 206 /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, 131072-139577 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: 216663 Total ARIN prefixes after maximum aggregation: 103103 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 215939 Unique aggregates announced from the ARIN address blocks: 103816 ARIN Region origin ASes present in the Internet Routing Table: 18322 ARIN Prefixes per ASN: 11.79 ARIN Region origin ASes announcing only one prefix: 6825 ARIN Region transit ASes present in the Internet Routing Table: 1842 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2560 Number of ARIN addresses announced to Internet: 1078996736 Equivalent to 64 /8s, 80 /16s and 47 /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, 45/8, 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: 201202 Total RIPE prefixes after maximum aggregation: 96087 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 197378 Unique aggregates announced from the RIPE address blocks: 117192 RIPE Region origin ASes present in the Internet Routing Table: 25756 RIPE Prefixes per ASN: 7.66 RIPE Region origin ASes announcing only one prefix: 11484 RIPE Region transit ASes present in the Internet Routing Table: 3636 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7760 Number of RIPE addresses announced to Internet: 716452864 Equivalent to 42 /8s, 180 /16s and 52 /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: 94500 Total LACNIC prefixes after maximum aggregation: 22160 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 95907 Unique aggregates announced from the LACNIC address blocks: 41902 LACNIC Region origin ASes present in the Internet Routing Table: 7961 LACNIC Prefixes per ASN: 12.05 LACNIC Region origin ASes announcing only one prefix: 2183 LACNIC Region transit ASes present in the Internet Routing Table: 1483 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5531 Number of LACNIC addresses announced to Internet: 172677120 Equivalent to 10 /8s, 74 /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: 20104 Total AfriNIC prefixes after maximum aggregation: 4186 AfriNIC Deaggregation factor: 4.80 Prefixes being announced from the AfriNIC address blocks: 25833 Unique aggregates announced from the AfriNIC address blocks: 9165 AfriNIC Region origin ASes present in the Internet Routing Table: 1227 AfriNIC Prefixes per ASN: 21.05 AfriNIC Region origin ASes announcing only one prefix: 417 AfriNIC Region transit ASes present in the Internet Routing Table: 242 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 505 Number of AfriNIC addresses announced to Internet: 102918144 Equivalent to 6 /8s, 34 /16s and 104 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4596 530 525 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3057 1241 49 VIETEL-AS-AP Viettel Group, VN 45899 3003 1724 111 VNPT-AS-VN VNPT Corp, VN 9829 2751 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2463 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2396 4907 30 CTTNET China TieTong Telecommunications 4766 2387 11127 756 KIXS-AS-KR Korea Telecom, KR 4755 2142 438 182 TATACOMM-AS TATA Communications formerl 17974 2037 970 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9498 1985 410 157 BBIL-AP BHARTI Airtel Ltd., IN

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 6327 3573 1326 91 SHAW - Shaw Communications Inc., CA 11492 3486 225 613 CABLEONE - CABLE ONE, INC., US 22773 3308 2977 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2587 5374 1016 AMAZON-02 - Amazon.com, Inc., US 16625 2262 1243 1706 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 30036 2087 349 267 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2083 5078 583 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 5321 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2617 557 1908 AKAMAI-ASN1, US 12389 2199 2221 633 ROSTELECOM-AS, RU 34984 2066 339 527 TELLCOM-AS, TR 9121 1684 1691 17 TTNET, TR 13188 1604 100 46 TRIOLAN, UA 9009 1326 145 743 M247, GB 8402 1309 545 15 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 5533 3325 590 Uninet S.A. de C.V., MX 10620 2956 447 991 Telmex Colombia S.A., CO 11830 2683 371 60 Instituto Costarricense de Electricidad 6503 1572 449 55 Axtel, S.A.B. de C.V., MX 7303 1441 965 225 Telecom Argentina S.A., AR 6147 1277 377 29 Telefonica del Peru S.A.A., PE 28573 1166 2239 183 CLARO S.A., BR 3816 1029 513 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 932 144 67 Alestra, S. de R.L. de C.V., MX 18881 904 1114 28 TELEFÔNICA BRASIL S.A, BR

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 1149 393 21 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 796 400 141 MT-MPLS, MA 36992 786 1411 44 ETISALAT-MISR, EG 24835 685 636 22 RAYA-AS, EG 8452 640 1731 20 TE-AS TE-AS, EG 29571 484 70 13 ORANGE-COTE-IVOIRE, CI 15399 425 45 11 WANANCHI-, KE 37342 419 32 1 MOVITEL, MZ 23889 402 231 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 5533 3325 590 Uninet S.A. de C.V., MX 12479 5321 1628 138 UNI2-AS, ES 7545 4596 530 525 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3573 1326 91 SHAW - Shaw Communications Inc., CA 11492 3486 225 613 CABLEONE - CABLE ONE, INC., US 22773 3308 2977 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3057 1241 49 VIETEL-AS-AP Viettel Group, VN 45899 3003 1724 111 VNPT-AS-VN VNPT Corp, VN

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 12479 5321 5183 UNI2-AS, ES 7545 4596 4071 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3573 3482 SHAW - Shaw Communications Inc., CA 8551 3276 3233 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3308 3136 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3057 3008 VIETEL-AS-AP Viettel Group, VN 45899 3003 2892 VNPT-AS-VN VNPT Corp, VN 11492 3486 2873 CABLEONE - CABLE ONE, INC., US 11830 2683 2623 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65002 PRIVATE 113.23.143.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.150.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.220.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.221.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 64832 PRIVATE 118.143.215.0/24 64800 -Private Use AS-, ZZ 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64832 PRIVATE 154.213.4.0/23 64800 -Private Use AS-, ZZ 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT&

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 - NTT America, Inc., US

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US

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 /8:12 /9:10 /10:35 /11:97 /12:288 /13:567 /14:1131 /15:1915 /16:13344 /17:7806 /18:13629 /19:25164 /20:38514 /21:45406 /22:90725 /23:74097 /24:412954 /25:1 /26:0 /27:4 /28:5 /29:7 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 4167 5321 UNI2-AS, ES 6327 3336 3573 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3486 CABLEONE - CABLE ONE, INC., US 8551 2732 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2550 3308 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2031 2136 MEGAPATH5-US - MegaPath Corporation, US 11830 2029 2683 Instituto Costarricense de Electricidad y Telec 30036 1833 2087 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2089 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1612 2:895 4:18 5:2766 6:47 7:1 8:1151 9:1 12:1868 13:314 14:1867 15:37 16:2 17:219 18:59 20:50 23:2578 24:2459 25:2 27:2555 31:2041 32:83 35:35 36:832 37:3003 38:1617 39:288 40:122 41:3113 42:735 43:2001 44:141 45:6472 46:3194 47:248 49:1340 50:1074 51:319 52:1078 54:345 55:1 56:6 57:39 58:1592 59:967 60:482 61:2066 62:2061 63:1797 64:5061 65:2184 66:4793 67:2686 68:1154 69:3472 70:1151 71:602 72:2303 74:2742 75:417 76:542 77:1719 78:1761 79:2316 80:1643 81:1426 82:1103 83:898 84:1066 85:2134 86:560 87:1552 88:988 89:2415 90:206 91:6542 92:1225 93:2446 94:2479 95:3192 96:913 97:346 98:943 99:169 100:71 101:1221 102:368 103:19999 104:3542 105:248 106:865 107:1814 108:690 109:3664 110:1645 111:1838 112:1463 113:1342 114:1128 115:1719 116:1664 117:1930 118:2256 119:1641 120:1008 121:990 122:2358 123:1628 124:1449 125:1903 128:1210 129:652 130:519 131:1601 132:697 133:218 134:1044 135:233 136:550 137:671 138:1938 139:833 140:568 141:794 142:799 143:1013 144:902 145:505 146:1248 147:794 148:1646 149:798 150:779 151:997 152:995 153:324 154:2422 155:965 156:1649 157:892 158:656 159:1906 160:1494 161:903 162:2643 163:779 164:1126 165:1577 166:428 167:1374 168:3237 169:869 170:3981 171:519 172:1080 173:2156 174:994 175:883 176:2292 177:3967 178:2557 179:1278 180:2082 181:2438 182:2634 183:1060 184:1140 185:14645 186:3680 187:2397 188:2908 189:2013 190:8305 191:1434 192:10042 193:6527 194:5323 195:4033 196:2986 197:1721 198:5705 199:5979 200:7232 201:5043 202:9952 203:10146 204:4599 205:3009 206:3277 207:3268 208:3938 209:4211 210:3665 211:1865 212:3039 213:2831 214:1071 215:51 216:5972 217:2188 218:896 219:404 220:1851 221:994 222:835 223:1424

End of report