Orbit

Routing Table Report 06:00 +10GMT Fri 29 Jun, 2018

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

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

BGP routing table entries examined: 695591 Prefixes after maximum aggregation (per Origin AS): 269291 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 337845 Total ASes present in the Internet Routing Table: 60963 Prefixes per ASN: 11.41 Origin-only ASes present in the Internet Routing Table: 52573 Origin ASes announcing only one prefix: 23053 Transit ASes present in the Internet Routing Table: 8390 Transit-only ASes present in the Internet Routing Table: 278 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 44 Max AS path prepend of ASN ( 56262) 41 Prefixes from unregistered ASNs in the Routing Table: 41 Number of instances of unregistered ASNs: 42 Number of 32-bit ASNs allocated by the RIRs: 23099 Number of 32-bit ASNs visible in the Routing Table: 18572 Prefixes from 32-bit ASNs in the Routing Table: 77337 Number of bogon 32-bit ASNs visible in the Routing Table: 26 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 251 Number of addresses announced to Internet: 2855213568 Equivalent to 170 /8s, 47 /16s and 26 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 232614

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

Prefixes being announced by APNIC Region ASes: 184914 Total APNIC prefixes after maximum aggregation: 53799 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 183557 Unique aggregates announced from the APNIC address blocks: 77605 APNIC Region origin ASes present in the Internet Routing Table: 8878 APNIC Prefixes per ASN: 20.68 APNIC Region origin ASes announcing only one prefix: 2534 APNIC Region transit ASes present in the Internet Routing Table: 1326 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3879 Number of APNIC addresses announced to Internet: 766074624 Equivalent to 45 /8s, 169 /16s and 95 /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, 131072-137529 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: 209048 Total ARIN prefixes after maximum aggregation: 99536 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 209454 Unique aggregates announced from the ARIN address blocks: 99393 ARIN Region origin ASes present in the Internet Routing Table: 18199 ARIN Prefixes per ASN: 11.51 ARIN Region origin ASes announcing only one prefix: 6751 ARIN Region transit ASes present in the Internet Routing Table: 1825 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2373 Number of ARIN addresses announced to Internet: 1102764032 Equivalent to 65 /8s, 186 /16s and 216 /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, 393216-397212 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: 192203 Total RIPE prefixes after maximum aggregation: 91917 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 188383 Unique aggregates announced from the RIPE address blocks: 112068 RIPE Region origin ASes present in the Internet Routing Table: 25208 RIPE Prefixes per ASN: 7.47 RIPE Region origin ASes announcing only one prefix: 11368 RIPE Region transit ASes present in the Internet Routing Table: 3549 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7108 Number of RIPE addresses announced to Internet: 715801344 Equivalent to 42 /8s, 170 /16s and 67 /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 196608-207259 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: 90568 Total LACNIC prefixes after maximum aggregation: 20004 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 91989 Unique aggregates announced from the LACNIC address blocks: 40760 LACNIC Region origin ASes present in the Internet Routing Table: 7226 LACNIC Prefixes per ASN: 12.73 LACNIC Region origin ASes announcing only one prefix: 2017 LACNIC Region transit ASes present in the Internet Routing Table: 1341 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4777 Number of LACNIC addresses announced to Internet: 172253952 Equivalent to 10 /8s, 68 /16s and 99 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 18817 Total AfriNIC prefixes after maximum aggregation: 4006 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 21956 Unique aggregates announced from the AfriNIC address blocks: 7803 AfriNIC Region origin ASes present in the Internet Routing Table: 1155 AfriNIC Prefixes per ASN: 19.01 AfriNIC Region origin ASes announcing only one prefix: 383 AfriNIC Region transit ASes present in the Internet Routing Table: 231 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 435 Number of AfriNIC addresses announced to Internet: 97365504 Equivalent to 5 /8s, 205 /16s and 174 /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 4313 424 443 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2895 1153 76 VIETEL-AS-AP Viettel Group, VN 9829 2808 1497 542 BSNL-NIB National Internet Backbone, IN 9394 2543 4907 32 CTTNET China TieTong Telecommunications 45899 2506 1602 159 VNPT-AS-VN VNPT Corp, VN 4766 2412 11133 749 KIXS-AS-KR Korea Telecom, KR 17974 2261 932 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2232 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2106 417 204 TATACOMM-AS TATA Communications formerl 9498 1844 377 152 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 3415 1324 84 SHAW - Shaw Communications Inc., CA 22773 3281 2964 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 11492 2363 242 473 CABLEONE - CABLE ONE, INC., US 16509 2185 4716 700 AMAZON-02 - Amazon.com, Inc., US 18566 2170 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2108 2573 472 CHARTER-NET-HKY-NC - Charter Communicat 209 2037 5069 611 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1999 343 160 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 1950 977 1386 AKAMAI-AS - Akamai Technologies, Inc., 7018 1739 20201 1269 ATT-INTERNET4 - AT&T Services, Inc., 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 4412 1604 118 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 2644 377 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2541 627 1874 AKAMAI-ASN1, US 34984 2014 334 495 TELLCOM-AS, TR 12389 1986 1877 708 ROSTELECOM-AS, RU 9121 1894 1692 19 TTNET, TR 13188 1601 100 43 TRIOLAN, UA 8402 1252 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1241 355 21 UKRTELNET, 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 4987 3299 584 Uninet S.A. de C.V., MX 10620 3565 542 251 Telmex Colombia S.A., CO 11830 2655 369 78 Instituto Costarricense de Electricidad 6503 1667 443 61 Axtel, S.A.B. de C.V., MX 7303 1507 1026 188 Telecom Argentina S.A., AR 3816 1466 561 218 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1030 2245 180 CLARO S.A., BR 6147 932 377 31 Telefonica del Peru S.A.A., PE 11172 928 127 86 Alestra, S. de R.L. de C.V., MX 18881 913 1078 30 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 1153 396 48 LINKdotNET-AS, EG 37611 874 107 9 Afrihost, ZA 36903 766 385 138 MT-MPLS, MA 36992 752 1411 39 ETISALAT-MISR, EG 8452 632 1730 18 TE-AS TE-AS, EG 24835 611 818 18 RAYA-AS, EG 37492 472 470 57 ORANGE-, TN 29571 454 68 12 ORANGE-COTE-IVOIRE, CI 37342 386 32 1 MOVITEL, MZ 23889 379 231 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 4987 3299 584 Uninet S.A. de C.V., MX 12479 4412 1604 118 UNI2-AS, ES 7545 4313 424 443 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3565 542 251 Telmex Colombia S.A., CO 6327 3415 1324 84 SHAW - Shaw Communications Inc., CA 22773 3281 2964 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7552 2895 1153 76 VIETEL-AS-AP Viettel Group, VN 9829 2808 1497 542 BSNL-NIB National Internet Backbone, IN 11830 2655 369 78 Instituto Costarricense de Electricidad

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 4412 4294 UNI2-AS, ES 7545 4313 3870 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3415 3331 SHAW - Shaw Communications Inc., CA 10620 3565 3314 Telmex Colombia S.A., CO 22773 3281 3138 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2895 2819 VIETEL-AS-AP Viettel Group, VN 8551 2644 2601 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2655 2577 Instituto Costarricense de Electricidad y Telec 9394 2543 2511 CTTNET China TieTong Telecommunications Corpora

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

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

Bad AS Designation Network Transit AS Description 65535 UNALLOCATED 43.229.215.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.222.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.243.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.252.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ 41.76.143.0/24 37500 -Reserved AS-, ZZ

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 /8:14 /9:11 /10:36 /11:96 /12:286 /13:566 /14:1096 /15:1893 /16:13334 /17:7863 /18:13623 /19:24917 /20:38034 /21:44746 /22:86913 /23:70209 /24:391931 /25:1 /26:0 /27:4 /28:5 /29:8 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 6327 3202 3415 SHAW - Shaw Communications Inc., CA 12479 3155 4412 UNI2-AS, ES 39891 2946 3778 ALJAWWALSTC-AS, SA 22773 2547 3281 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2106 2644 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2063 2170 MEGAPATH5-US - MegaPath Corporation, US 11830 2003 2655 Instituto Costarricense de Electricidad y Telec 11492 1916 2363 CABLEONE - CABLE ONE, INC., US 30036 1751 1999 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1612 3565 Telmex Colombia S.A., CO

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

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

1:1594 2:852 4:19 5:2815 6:41 7:1 8:1123 9:1 12:1870 13:196 14:1750 15:30 16:3 17:213 18:54 20:49 23:2612 24:2223 25:2 27:2407 31:2013 32:76 35:27 36:496 37:2766 38:1457 39:229 40:122 41:3052 42:684 43:1942 44:118 45:4775 46:3025 47:201 49:1333 50:1049 51:316 52:1064 54:369 55:4 56:12 57:37 58:1528 59:921 60:388 61:2094 62:1856 63:1800 64:5021 65:2210 66:4667 67:2432 68:1166 69:3225 70:1153 71:564 72:2126 74:2713 75:422 76:454 77:1552 78:1712 79:1694 80:1511 81:1379 82:1068 83:790 84:1048 85:2017 86:567 87:1307 88:927 89:2343 90:212 91:6371 92:1201 93:2373 94:2388 95:2832 96:732 97:357 98:946 99:133 100:83 101:1293 102:104 103:18102 104:3574 105:213 106:654 107:1779 108:690 109:3393 110:1629 111:1777 112:1336 113:1264 114:1122 115:1628 116:1616 117:1771 118:2210 119:1666 120:992 121:1013 122:2468 123:1774 124:1388 125:1861 128:1050 129:672 130:458 131:1599 132:687 133:195 134:1015 135:225 136:498 137:561 138:1953 139:649 140:449 141:720 142:801 143:973 144:796 145:481 146:1211 147:719 148:1622 149:762 150:730 151:1098 152:787 153:319 154:1213 155:762 156:1106 157:784 158:650 159:1640 160:1162 161:785 162:2552 163:594 164:1065 165:1490 166:439 167:1300 168:3043 169:815 170:3766 171:460 172:1078 173:2001 174:907 175:779 176:1979 177:4029 178:2525 179:1184 180:2184 181:2294 182:2529 183:1146 184:1025 185:13676 186:3589 187:2363 188:2840 189:2102 190:8122 191:1399 192:9816 193:5982 194:4855 195:3970 196:2588 197:1582 198:5530 199:5937 200:7311 201:4988 202:10005 203:10216 204:4568 205:2888 206:3113 207:3172 208:3990 209:3967 210:3577 211:1864 212:2994 213:2763 214:984 215:57 216:5984 217:2123 218:833 219:411 220:1764 221:980 222:812 223:1278

End of report