Orbit

Routing Table Report 06:00 +10GMT Thu 26 Apr, 2018

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

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

BGP routing table entries examined: 686888 Prefixes after maximum aggregation (per Origin AS): 268018 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 335112 Total ASes present in the Internet Routing Table: 60377 Prefixes per ASN: 11.38 Origin-only ASes present in the Internet Routing Table: 52124 Origin ASes announcing only one prefix: 22899 Transit ASes present in the Internet Routing Table: 8253 Transit-only ASes present in the Internet Routing Table: 259 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 39 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 53 Number of instances of unregistered ASNs: 53 Number of 32-bit ASNs allocated by the RIRs: 22327 Number of 32-bit ASNs visible in the Routing Table: 17921 Prefixes from 32-bit ASNs in the Routing Table: 74431 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 327 Number of addresses announced to Internet: 2855784448 Equivalent to 170 /8s, 55 /16s and 208 /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: 229239

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

Prefixes being announced by APNIC Region ASes: 183004 Total APNIC prefixes after maximum aggregation: 53454 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 181852 Unique aggregates announced from the APNIC address blocks: 77065 APNIC Region origin ASes present in the Internet Routing Table: 8744 APNIC Prefixes per ASN: 20.80 APNIC Region origin ASes announcing only one prefix: 2474 APNIC Region transit ASes present in the Internet Routing Table: 1301 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3729 Number of APNIC addresses announced to Internet: 765934080 Equivalent to 45 /8s, 167 /16s and 58 /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: 206839 Total ARIN prefixes after maximum aggregation: 99022 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 207802 Unique aggregates announced from the ARIN address blocks: 98495 ARIN Region origin ASes present in the Internet Routing Table: 18155 ARIN Prefixes per ASN: 11.45 ARIN Region origin ASes announcing only one prefix: 6725 ARIN Region transit ASes present in the Internet Routing Table: 1815 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2345 Number of ARIN addresses announced to Internet: 1103868160 Equivalent to 65 /8s, 203 /16s and 177 /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: 189407 Total RIPE prefixes after maximum aggregation: 91721 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 185322 Unique aggregates announced from the RIPE address blocks: 111019 RIPE Region origin ASes present in the Internet Routing Table: 25087 RIPE Prefixes per ASN: 7.39 RIPE Region origin ASes announcing only one prefix: 11396 RIPE Region transit ASes present in the Internet Routing Table: 3520 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6908 Number of RIPE addresses announced to Internet: 715332864 Equivalent to 42 /8s, 163 /16s and 29 /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: 89121 Total LACNIC prefixes after maximum aggregation: 19711 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 90525 Unique aggregates announced from the LACNIC address blocks: 40643 LACNIC Region origin ASes present in the Internet Routing Table: 6973 LACNIC Prefixes per ASN: 12.98 LACNIC Region origin ASes announcing only one prefix: 1927 LACNIC Region transit ASes present in the Internet Routing Table: 1278 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4526 Number of LACNIC addresses announced to Internet: 172496384 Equivalent to 10 /8s, 72 /16s and 22 /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: 18463 Total AfriNIC prefixes after maximum aggregation: 4067 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 21059 Unique aggregates announced from the AfriNIC address blocks: 7607 AfriNIC Region origin ASes present in the Internet Routing Table: 1137 AfriNIC Prefixes per ASN: 18.52 AfriNIC Region origin ASes announcing only one prefix: 376 AfriNIC Region transit ASes present in the Internet Routing Table: 231 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 413 Number of AfriNIC addresses announced to Internet: 97755904 Equivalent to 5 /8s, 211 /16s and 163 /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 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2762 1490 535 BSNL-NIB National Internet Backbone, IN 7552 2760 1155 70 VIETEL-AS-AP Viettel Group, VN 9394 2631 4923 27 CTTNET China TieTong Telecommunications 45899 2472 1574 159 VNPT-AS-VN VNPT Corp, VN 4766 2463 11133 776 KIXS-AS-KR Korea Telecom, KR 17974 2286 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2174 8699 33 CMNET-GD Guangdong Mobile Communication 4755 2096 417 206 TATACOMM-AS TATA Communications formerl 9498 1792 377 149 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 3378 1323 84 SHAW - Shaw Communications Inc., CA 22773 3289 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2094 2489 454 CHARTER-NET-HKY-NC - Charter Communicat 16509 2068 4446 640 AMAZON-02 - Amazon.com, Inc., US 209 1979 5069 608 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1961 338 184 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1875 232 540 CABLEONE - CABLE ONE, INC., US 16625 1750 858 1252 AKAMAI-AS - Akamai Technologies, Inc., 7018 1698 20197 1255 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 4082 1515 504 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2664 725 1956 AKAMAI-ASN1, US 8551 2132 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2018 334 486 TELLCOM-AS, TR 12389 2002 1860 705 ROSTELECOM-AS, RU 9121 1976 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1232 544 14 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 4435 3385 585 Uninet S.A. de C.V., MX 10620 3589 541 243 Telmex Colombia S.A., CO 11830 2647 369 78 Instituto Costarricense de Electricidad 6503 1619 437 54 Axtel, S.A.B. de C.V., MX 7303 1519 1026 193 Telecom Argentina S.A., AR 28573 1035 2251 185 CLARO S.A., BR 6147 1008 377 31 Telefonica del Peru S.A.A., PE 3816 1007 507 122 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 926 126 85 Alestra, S. de R.L. de C.V., MX 18881 908 1072 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 1171 396 45 LINKdotNET-AS, EG 37611 829 107 9 Afrihost, ZA 36903 707 355 192 MT-MPLS, MA 8452 668 1730 18 TE-AS TE-AS, EG 36992 665 1412 41 ETISALAT-MISR, EG 24835 592 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 452 376 81 ORANGE-, TN 37342 361 32 1 MOVITEL, MZ 15399 360 35 7 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 4435 3385 585 Uninet S.A. de C.V., MX 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4082 1515 504 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3589 541 243 Telmex Colombia S.A., CO 6327 3378 1323 84 SHAW - Shaw Communications Inc., CA 22773 3289 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2762 1490 535 BSNL-NIB National Internet Backbone, IN 7552 2760 1155 70 VIETEL-AS-AP Viettel Group, VN 20940 2664 725 1956 AKAMAI-ASN1, US

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

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

ASN No of nets Net Savings Description 7545 4389 3958 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4082 3578 UNI2-AS, ES 10620 3589 3346 Telmex Colombia S.A., CO 6327 3378 3294 SHAW - Shaw Communications Inc., CA 22773 3289 3141 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2760 2690 VIETEL-AS-AP Viettel Group, VN 9394 2631 2604 CTTNET China TieTong Telecommunications Corpora 11830 2647 2569 Instituto Costarricense de Electricidad y Telec 45899 2472 2313 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 Network Transit AS Description 65001 PRIVATE 27.109.71.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65001 PRIVATE 27.109.72.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65281 PRIVATE 35.206.2.0/24 19527 GOOGLE-2 - Google LLC, US 65281 PRIVATE 35.206.192.0/18 19527 GOOGLE-2 - Google LLC, US 65535 UNALLOCATED 45.114.170.0/24 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 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 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 14.128.14.0/23 10247 NETLINE, ZA 14.192.48.0/24 327815 XNET, NA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 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

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 /11:98 /12:284 /13:563 /14:1098 /15:1895 /16:13375 /17:7770 /18:13459 /19:24796 /20:38108 /21:44409 /22:85839 /23:69302 /24:385808 /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 3167 3378 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2822 4082 UNI2-AS, ES 22773 2544 3289 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1994 2647 Instituto Costarricense de Electricidad y Telec 30036 1713 1961 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11492 1615 1875 CABLEONE - CABLE ONE, INC., US 10620 1601 3589 Telmex Colombia S.A., CO 8551 1595 2132 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1554 2:831 4:19 5:2794 6:65 7:1 8:1114 9:1 12:1869 13:185 14:1742 15:30 16:3 17:202 18:67 20:47 21:5 23:2573 24:2165 25:2 27:2220 31:1968 32:68 35:27 36:500 37:2722 38:1447 39:256 40:119 41:3060 42:583 43:1966 44:108 45:4276 46:3016 47:204 49:1319 50:1050 51:304 52:1018 54:372 55:4 56:12 57:40 58:1448 59:916 60:428 61:2146 62:1809 63:1799 64:4902 65:2211 66:4596 67:2361 68:1143 69:3191 70:1146 71:561 72:2112 74:2711 75:414 76:440 77:1545 78:1693 79:1914 80:1486 81:1367 82:1074 83:776 84:1025 85:2049 86:587 87:1296 88:937 89:2309 90:206 91:6316 92:1163 93:2378 94:2377 95:2806 96:664 97:358 98:946 99:133 100:81 101:1334 102:42 103:17589 104:3544 105:231 106:593 107:1813 108:706 109:2704 110:1589 111:1747 112:1310 113:1250 114:1114 115:1629 116:1617 117:1742 118:2173 119:1663 120:974 121:1015 122:2446 123:1807 124:1389 125:1832 128:964 129:648 130:450 131:1580 132:661 133:196 134:1015 135:228 136:459 137:501 138:1923 139:603 140:423 141:691 142:812 143:979 144:799 145:458 146:1183 147:778 148:1577 149:691 150:737 151:1058 152:763 153:311 154:1026 155:757 156:930 157:777 158:640 159:1637 160:931 161:749 162:2549 163:548 164:1051 165:1554 166:425 167:1374 168:3034 169:804 170:3650 171:429 172:1066 173:1962 174:885 175:771 176:1924 177:3973 178:2433 179:1216 180:2250 181:2189 182:2473 183:1141 184:952 185:13321 186:3557 187:2316 188:2748 189:2014 190:8092 191:1419 192:9815 193:5879 194:4751 195:3935 196:2500 197:1428 198:5521 199:5889 200:7388 201:5017 202:9947 203:10189 204:4560 205:2873 206:3089 207:3199 208:3971 209:3934 210:3563 211:1875 212:3004 213:2722 214:952 215:62 216:5915 217:2122 218:850 219:398 220:1759 221:992 222:826 223:1227

End of report