Orbit

Routing Table Report 06:00 +10GMT Sun 01 Apr, 2018

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

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

BGP routing table entries examined: 682749 Prefixes after maximum aggregation (per Origin AS): 266540 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 333045 Total ASes present in the Internet Routing Table: 60165 Prefixes per ASN: 11.35 Origin-only ASes present in the Internet Routing Table: 51916 Origin ASes announcing only one prefix: 22801 Transit ASes present in the Internet Routing Table: 8249 Transit-only ASes present in the Internet Routing Table: 254 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 64 Max AS path prepend of ASN ( 56262) 61 Prefixes from unregistered ASNs in the Routing Table: 83 Number of instances of unregistered ASNs: 83 Number of 32-bit ASNs allocated by the RIRs: 22012 Number of 32-bit ASNs visible in the Routing Table: 17709 Prefixes from 32-bit ASNs in the Routing Table: 73600 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 287 Number of addresses announced to Internet: 2855743744 Equivalent to 170 /8s, 55 /16s and 49 /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: 228280

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

Prefixes being announced by APNIC Region ASes: 181479 Total APNIC prefixes after maximum aggregation: 53082 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 180479 Unique aggregates announced from the APNIC address blocks: 76703 APNIC Region origin ASes present in the Internet Routing Table: 8675 APNIC Prefixes per ASN: 20.80 APNIC Region origin ASes announcing only one prefix: 2462 APNIC Region transit ASes present in the Internet Routing Table: 1294 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3661 Number of APNIC addresses announced to Internet: 766185472 Equivalent to 45 /8s, 171 /16s and 16 /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: 205876 Total ARIN prefixes after maximum aggregation: 98713 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 206557 Unique aggregates announced from the ARIN address blocks: 97728 ARIN Region origin ASes present in the Internet Routing Table: 18121 ARIN Prefixes per ASN: 11.40 ARIN Region origin ASes announcing only one prefix: 6709 ARIN Region transit ASes present in the Internet Routing Table: 1821 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2337 Number of ARIN addresses announced to Internet: 1104530688 Equivalent to 65 /8s, 213 /16s and 205 /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: 187724 Total RIPE prefixes after maximum aggregation: 91077 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 184015 Unique aggregates announced from the RIPE address blocks: 110220 RIPE Region origin ASes present in the Internet Routing Table: 25018 RIPE Prefixes per ASN: 7.36 RIPE Region origin ASes announcing only one prefix: 11357 RIPE Region transit ASes present in the Internet Routing Table: 3504 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: 6817 Number of RIPE addresses announced to Internet: 715720704 Equivalent to 42 /8s, 169 /16s and 8 /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: 89064 Total LACNIC prefixes after maximum aggregation: 19623 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 90447 Unique aggregates announced from the LACNIC address blocks: 40619 LACNIC Region origin ASes present in the Internet Routing Table: 6956 LACNIC Prefixes per ASN: 13.00 LACNIC Region origin ASes announcing only one prefix: 1903 LACNIC Region transit ASes present in the Internet Routing Table: 1295 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4491 Number of LACNIC addresses announced to Internet: 172430592 Equivalent to 10 /8s, 71 /16s and 21 /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: 18522 Total AfriNIC prefixes after maximum aggregation: 3979 AfriNIC Deaggregation factor: 4.65 Prefixes being announced from the AfriNIC address blocks: 20963 Unique aggregates announced from the AfriNIC address blocks: 7547 AfriNIC Region origin ASes present in the Internet Routing Table: 1119 AfriNIC Prefixes per ASN: 18.73 AfriNIC Region origin ASes announcing only one prefix: 369 AfriNIC Region transit ASes present in the Internet Routing Table: 229 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 403 Number of AfriNIC addresses announced to Internet: 96500736 Equivalent to 5 /8s, 192 /16s and 124 /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 3704 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2795 1499 543 BSNL-NIB National Internet Backbone, IN 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, VN 9394 2569 4923 30 CTTNET China TieTong Telecommunications 45899 2518 1569 162 VNPT-AS-VN VNPT Corp, VN 4766 2413 11131 767 KIXS-AS-KR Korea Telecom, KR 17974 2313 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2148 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2085 417 215 TATACOMM-AS TATA Communications formerl 9498 1775 374 146 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 3375 1323 86 SHAW - Shaw Communications Inc., CA 22773 3291 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2484 447 CHARTER-NET-HKY-NC - Charter Communicat 16509 2017 4372 671 AMAZON-02 - Amazon.com, Inc., US 30036 1947 341 181 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1929 5069 606 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1777 228 559 CABLEONE - CABLE ONE, INC., US 7018 1701 20189 1254 ATT-INTERNET4 - AT&T Services, Inc., US 16625 1695 825 1213 AKAMAI-AS - Akamai Technologies, Inc.,

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 3973 1504 539 UNI2-AS, ES 39891 3522 203 20 ALJAWWALSTC-AS, SA 20940 2751 778 2008 AKAMAI-ASN1, US 8551 2098 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2021 334 482 TELLCOM-AS, TR 12389 2009 1859 706 ROSTELECOM-AS, RU 9121 1953 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1225 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 4317 3385 574 Uninet S.A. de C.V., MX 10620 3599 540 261 Telmex Colombia S.A., CO 11830 2639 369 85 Instituto Costarricense de Electricidad 6503 1631 437 54 Axtel, S.A.B. de C.V., MX 7303 1509 1022 192 Telecom Argentina S.A., AR 28573 1033 2253 175 CLARO S.A., BR 6147 1013 377 27 Telefonica del Peru S.A.A., PE 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 928 126 84 Alestra, S. de R.L. de C.V., MX 18881 908 1074 29 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 1155 397 49 LINKdotNET-AS, EG 37611 821 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 707 1396 40 ETISALAT-MISR, EG 24835 637 850 15 RAYA-AS, EG 8452 626 1730 18 TE-AS TE-AS, EG 29571 467 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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 4317 3385 574 Uninet S.A. de C.V., MX 12479 3973 1504 539 UNI2-AS, ES 7545 3704 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 540 261 Telmex Colombia S.A., CO 39891 3522 203 20 ALJAWWALSTC-AS, SA 6327 3375 1323 86 SHAW - Shaw Communications Inc., CA 22773 3291 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2795 1499 543 BSNL-NIB National Internet Backbone, IN 20940 2751 778 2008 AKAMAI-ASN1, US 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, 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 39891 3522 3502 ALJAWWALSTC-AS, SA 12479 3973 3434 UNI2-AS, ES 10620 3599 3338 Telmex Colombia S.A., CO 6327 3375 3289 SHAW - Shaw Communications Inc., CA 7545 3704 3282 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3291 3141 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2704 2642 VIETEL-AS-AP Viettel Group, VN 11830 2639 2554 Instituto Costarricense de Electricidad y Telec 9394 2569 2539 CTTNET China TieTong Telecommunications Corpora 45899 2518 2356 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 65535 UNALLOCATED 23.235.132.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 23.235.149.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 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 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

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 /11:98 /12:284 /13:561 /14:1097 /15:1896 /16:13348 /17:7737 /18:13502 /19:24770 /20:37951 /21:44437 /22:85231 /23:68469 /24:383284 /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 3166 3375 SHAW - Shaw Communications Inc., CA 39891 2946 3522 ALJAWWALSTC-AS, SA 12479 2720 3973 UNI2-AS, ES 22773 2544 3291 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2639 Instituto Costarricense de Electricidad y Telec 30036 1698 1947 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1603 3599 Telmex Colombia S.A., CO 8551 1561 2098 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1548 1777 CABLEONE - CABLE ONE, INC., US

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

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

1:1577 2:816 4:19 5:2813 6:59 7:1 8:1115 9:1 12:1879 13:181 14:1741 15:29 16:3 17:196 18:67 20:47 21:4 23:2566 24:2150 25:2 27:2240 31:1966 32:69 35:26 36:498 37:2728 38:1444 39:251 40:119 41:3020 42:612 43:1966 44:102 45:4023 46:3024 47:203 49:1282 50:1051 51:49 52:996 54:370 55:5 56:12 57:40 58:1432 59:936 60:428 61:2124 62:1789 63:1801 64:4732 65:2216 66:4583 67:2353 68:1147 69:3195 70:1143 71:559 72:2111 74:2714 75:411 76:426 77:1540 78:1688 79:1884 80:1485 81:1419 82:1055 83:784 84:1018 85:2076 86:589 87:1308 88:932 89:2320 90:200 91:6308 92:1173 93:2377 94:2379 95:2731 96:656 97:356 98:932 99:133 100:80 101:1325 102:40 103:17401 104:3293 105:225 106:645 107:1788 108:708 109:2694 110:1561 111:1782 112:1308 113:1335 114:1096 115:1638 116:1614 117:1711 118:2174 119:1657 120:947 121:1013 122:2449 123:1799 124:1367 125:1838 128:947 129:638 130:448 131:1589 132:668 133:196 134:1003 135:227 136:450 137:498 138:1933 139:573 140:421 141:685 142:795 143:953 144:800 145:456 146:1172 147:752 148:1564 149:718 150:722 151:1057 152:761 153:311 154:1018 155:761 156:855 157:783 158:624 159:1549 160:926 161:733 162:2549 163:528 164:1037 165:1401 166:408 167:1399 168:3032 169:815 170:3704 171:430 172:1065 173:1959 174:882 175:765 176:1867 177:3978 178:2422 179:1193 180:2237 181:2192 182:2451 183:1133 184:914 185:13104 186:3582 187:2361 188:2754 189:2004 190:8129 191:1437 192:9806 193:5868 194:4766 195:3946 196:2469 197:1421 198:5496 199:5888 200:7389 201:5006 202:9903 203:10106 204:4519 205:2851 206:3069 207:3191 208:3983 209:3933 210:3558 211:1872 212:3012 213:2711 214:898 215:60 216:5849 217:2105 218:838 219:399 220:1726 221:999 222:814 223:1222

End of report