Orbit

Routing Table Report 06:00 +10GMT Wed 21 Mar, 2018

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

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

BGP routing table entries examined: 681182 Prefixes after maximum aggregation (per Origin AS): 266693 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 332220 Total ASes present in the Internet Routing Table: 60024 Prefixes per ASN: 11.35 Origin-only ASes present in the Internet Routing Table: 51790 Origin ASes announcing only one prefix: 22781 Transit ASes present in the Internet Routing Table: 8234 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: 44 Max AS path prepend of ASN ( 56262) 41 Prefixes from unregistered ASNs in the Routing Table: 42 Number of instances of unregistered ASNs: 42 Number of 32-bit ASNs allocated by the RIRs: 21865 Number of 32-bit ASNs visible in the Routing Table: 17547 Prefixes from 32-bit ASNs in the Routing Table: 72752 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: 332 Number of addresses announced to Internet: 2854051328 Equivalent to 170 /8s, 29 /16s and 94 /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: 98.8 Total number of prefixes smaller than registry allocations: 227229

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

Prefixes being announced by APNIC Region ASes: 181867 Total APNIC prefixes after maximum aggregation: 53345 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 180805 Unique aggregates announced from the APNIC address blocks: 76848 APNIC Region origin ASes present in the Internet Routing Table: 8656 APNIC Prefixes per ASN: 20.89 APNIC Region origin ASes announcing only one prefix: 2465 APNIC Region transit ASes present in the Internet Routing Table: 1281 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: 3629 Number of APNIC addresses announced to Internet: 766001408 Equivalent to 45 /8s, 168 /16s and 65 /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: 205441 Total ARIN prefixes after maximum aggregation: 98574 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 206199 Unique aggregates announced from the ARIN address blocks: 97793 ARIN Region origin ASes present in the Internet Routing Table: 18114 ARIN Prefixes per ASN: 11.38 ARIN Region origin ASes announcing only one prefix: 6722 ARIN Region transit ASes present in the Internet Routing Table: 1818 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: 2331 Number of ARIN addresses announced to Internet: 1104214784 Equivalent to 65 /8s, 208 /16s and 251 /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: 187031 Total RIPE prefixes after maximum aggregation: 91157 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 183285 Unique aggregates announced from the RIPE address blocks: 109820 RIPE Region origin ASes present in the Internet Routing Table: 24993 RIPE Prefixes per ASN: 7.33 RIPE Region origin ASes announcing only one prefix: 11354 RIPE Region transit ASes present in the Internet Routing Table: 3531 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: 6790 Number of RIPE addresses announced to Internet: 715422208 Equivalent to 42 /8s, 164 /16s and 122 /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: 88365 Total LACNIC prefixes after maximum aggregation: 19588 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 89719 Unique aggregates announced from the LACNIC address blocks: 39972 LACNIC Region origin ASes present in the Internet Routing Table: 6857 LACNIC Prefixes per ASN: 13.08 LACNIC Region origin ASes announcing only one prefix: 1868 LACNIC Region transit ASes present in the Internet Routing Table: 1268 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4398 Number of LACNIC addresses announced to Internet: 171790848 Equivalent to 10 /8s, 61 /16s and 82 /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: 18435 Total AfriNIC prefixes after maximum aggregation: 3996 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 20841 Unique aggregates announced from the AfriNIC address blocks: 7524 AfriNIC Region origin ASes present in the Internet Routing Table: 1124 AfriNIC Prefixes per ASN: 18.54 AfriNIC Region origin ASes announcing only one prefix: 371 AfriNIC Region transit ASes present in the Internet Routing Table: 230 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: 399 Number of AfriNIC addresses announced to Internet: 96215808 Equivalent to 5 /8s, 188 /16s and 35 /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 3915 405 400 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2806 1499 541 BSNL-NIB National Internet Backbone, IN 7552 2697 1161 58 VIETEL-AS-AP Viettel Group, VN 9394 2650 4923 30 CTTNET China TieTong Telecommunications 45899 2482 1561 164 VNPT-AS-VN VNPT Corp, VN 4766 2432 11132 764 KIXS-AS-KR Korea Telecom, KR 17974 2319 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2163 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2083 417 214 TATACOMM-AS TATA Communications formerl 9498 1769 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 3362 1323 86 SHAW - Shaw Communications Inc., CA 22773 3283 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2096 2484 436 CHARTER-NET-HKY-NC - Charter Communicat 16509 2052 4375 618 AMAZON-02 - Amazon.com, Inc., US 209 1948 5070 621 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1945 340 185 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1775 3671 36 BELLSOUTH-NET-BLK - BellSouth.net Inc., 11492 1757 227 560 CABLEONE - CABLE ONE, INC., US 16625 1680 816 1201 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 3785 1462 709 UNI2-AS, ES 39891 3327 179 20 ALJAWWALSTC-AS, SA 20940 2757 781 2010 AKAMAI-ASN1, US 34984 2026 334 478 TELLCOM-AS, TR 12389 2007 1864 704 ROSTELECOM-AS, RU 8551 1984 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9121 1942 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1230 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 4213 3296 603 Uninet S.A. de C.V., MX 10620 3597 540 259 Telmex Colombia S.A., CO 11830 2638 370 66 Instituto Costarricense de Electricidad 6503 1567 437 54 Axtel, S.A.B. de C.V., MX 7303 1507 1022 192 Telecom Argentina S.A., AR 6147 1010 374 45 Telefonica del Peru S.A.A., PE 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 998 2244 204 CLARO S.A., BR 11172 927 126 83 Alestra, S. de R.L. de C.V., MX 18881 907 1072 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 1163 398 50 LINKdotNET-AS, EG 37611 814 91 8 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 677 1396 39 ETISALAT-MISR, EG 8452 636 1730 18 TE-AS TE-AS, EG 24835 602 850 15 RAYA-AS, EG 29571 466 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 4213 3296 603 Uninet S.A. de C.V., MX 7545 3915 405 400 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 3785 1462 709 UNI2-AS, ES 10620 3597 540 259 Telmex Colombia S.A., CO 6327 3362 1323 86 SHAW - Shaw Communications Inc., CA 39891 3327 179 20 ALJAWWALSTC-AS, SA 22773 3283 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2806 1499 541 BSNL-NIB National Internet Backbone, IN 20940 2757 781 2010 AKAMAI-ASN1, US 7552 2697 1161 58 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 7545 3915 3515 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3597 3338 Telmex Colombia S.A., CO 39891 3327 3307 ALJAWWALSTC-AS, SA 6327 3362 3276 SHAW - Shaw Communications Inc., CA 22773 3283 3134 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 12479 3785 3076 UNI2-AS, ES 7552 2697 2639 VIETEL-AS-AP Viettel Group, VN 9394 2650 2620 CTTNET China TieTong Telecommunications Corpora 11830 2638 2572 Instituto Costarricense de Electricidad y Telec 45899 2482 2318 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 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 4244637200 PRIVATE 83.102.238.0/24 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 14.192.50.0/23 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 37.44.224.0/20 48666 AS-MAROSNET Moscow, Russia, RU 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 /12:285 /13:561 /14:1095 /15:1899 /16:13305 /17:7763 /18:13441 /19:24689 /20:37971 /21:44499 /22:84898 /23:68461 /24:382133 /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 3153 3362 SHAW - Shaw Communications Inc., CA 39891 2754 3327 ALJAWWALSTC-AS, SA 12479 2563 3785 UNI2-AS, ES 22773 2538 3283 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1985 2638 Instituto Costarricense de Electricidad y Telec 30036 1696 1945 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3597 Telmex Colombia S.A., CO 11492 1535 1757 CABLEONE - CABLE ONE, INC., US 8551 1447 1984 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) ----------------------------------------------

1:1570 2:834 4:19 5:2805 6:59 7:1 8:1114 9:1 12:1881 13:203 14:1738 15:27 16:3 17:192 18:67 20:47 21:3 23:2545 24:2013 25:2 27:2257 31:1947 32:69 35:27 36:508 37:2751 38:1455 39:247 40:95 41:2985 42:606 43:1949 44:101 45:3920 46:3026 47:198 49:1353 50:1052 51:48 52:989 54:358 55:4 56:10 57:40 58:1427 59:932 60:427 61:2129 62:1808 63:1798 64:4716 65:2218 66:4603 67:2366 68:1171 69:3204 70:1178 71:558 72:2105 74:2684 75:410 76:427 77:1552 78:1723 79:1748 80:1483 81:1433 82:1078 83:777 84:1020 85:2070 86:577 87:1291 88:929 89:2316 90:200 91:6294 92:1167 93:2371 94:2382 95:2722 96:657 97:356 98:893 99:129 100:79 101:1434 102:31 103:17312 104:3300 105:222 106:588 107:1791 108:707 109:2718 110:1562 111:1773 112:1315 113:1333 114:1109 115:1646 116:1612 117:1709 118:2165 119:1662 120:965 121:1020 122:2453 123:1803 124:1378 125:1831 128:961 129:620 130:445 131:1579 132:658 133:195 134:992 135:226 136:449 137:495 138:1928 139:568 140:415 141:691 142:791 143:959 144:803 145:452 146:1163 147:748 148:1526 149:709 150:740 151:981 152:759 153:310 154:1007 155:761 156:838 157:779 158:625 159:1542 160:901 161:723 162:2549 163:524 164:1029 165:1403 166:402 167:1389 168:3016 169:806 170:3679 171:423 172:1058 173:1950 174:877 175:764 176:1748 177:3950 178:2423 179:1199 180:2236 181:2150 182:2449 183:1135 184:908 185:12931 186:3555 187:2303 188:2725 189:1969 190:8114 191:1407 192:9770 193:5894 194:4779 195:3958 196:2473 197:1437 198:5518 199:5907 200:7350 201:4983 202:9899 203:10158 204:4540 205:2856 206:3041 207:3191 208:3984 209:3935 210:3554 211:1878 212:3008 213:2692 214:906 215:59 216:5826 217:2152 218:838 219:399 220:1725 221:995 222:829 223:1223

End of report