Orbit

Routing Table Report 06:00 +10GMT Fri 26 Oct, 2018

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

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

BGP routing table entries examined: 713050 Prefixes after maximum aggregation (per Origin AS): 276683 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 346255 Total ASes present in the Internet Routing Table: 62134 Prefixes per ASN: 11.48 Origin-only ASes present in the Internet Routing Table: 53572 Origin ASes announcing only one prefix: 23383 Transit ASes present in the Internet Routing Table: 8562 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: 44 Max AS path prepend of ASN ( 22394) 40 Prefixes from unregistered ASNs in the Routing Table: 40 Number of instances of unregistered ASNs: 40 Number of 32-bit ASNs allocated by the RIRs: 24596 Number of 32-bit ASNs visible in the Routing Table: 19834 Prefixes from 32-bit ASNs in the Routing Table: 83170 Number of bogon 32-bit ASNs visible in the Routing Table: 249 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 252 Number of addresses announced to Internet: 2858451456 Equivalent to 170 /8s, 96 /16s and 130 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 238644

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

Prefixes being announced by APNIC Region ASes: 189652 Total APNIC prefixes after maximum aggregation: 55157 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 187401 Unique aggregates announced from the APNIC address blocks: 79920 APNIC Region origin ASes present in the Internet Routing Table: 9180 APNIC Prefixes per ASN: 20.41 APNIC Region origin ASes announcing only one prefix: 2601 APNIC Region transit ASes present in the Internet Routing Table: 1370 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4172 Number of APNIC addresses announced to Internet: 766664192 Equivalent to 45 /8s, 178 /16s and 94 /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: 214263 Total ARIN prefixes after maximum aggregation: 101669 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 213620 Unique aggregates announced from the ARIN address blocks: 102130 ARIN Region origin ASes present in the Internet Routing Table: 18271 ARIN Prefixes per ASN: 11.69 ARIN Region origin ASes announcing only one prefix: 6802 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: 44 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2477 Number of ARIN addresses announced to Internet: 1102174976 Equivalent to 65 /8s, 177 /16s and 219 /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: 196405 Total RIPE prefixes after maximum aggregation: 94183 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 192831 Unique aggregates announced from the RIPE address blocks: 114380 RIPE Region origin ASes present in the Internet Routing Table: 25552 RIPE Prefixes per ASN: 7.55 RIPE Region origin ASes announcing only one prefix: 11480 RIPE Region transit ASes present in the Internet Routing Table: 3583 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 37 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7505 Number of RIPE addresses announced to Internet: 714728960 Equivalent to 42 /8s, 153 /16s and 230 /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: 93097 Total LACNIC prefixes after maximum aggregation: 21446 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 94561 Unique aggregates announced from the LACNIC address blocks: 41275 LACNIC Region origin ASes present in the Internet Routing Table: 7634 LACNIC Prefixes per ASN: 12.39 LACNIC Region origin ASes announcing only one prefix: 2096 LACNIC Region transit ASes present in the Internet Routing Table: 1432 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: 5197 Number of LACNIC addresses announced to Internet: 172257536 Equivalent to 10 /8s, 68 /16s and 113 /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: 19593 Total AfriNIC prefixes after maximum aggregation: 4197 AfriNIC Deaggregation factor: 4.67 Prefixes being announced from the AfriNIC address blocks: 24384 Unique aggregates announced from the AfriNIC address blocks: 8319 AfriNIC Region origin ASes present in the Internet Routing Table: 1207 AfriNIC Prefixes per ASN: 20.20 AfriNIC Region origin ASes announcing only one prefix: 404 AfriNIC Region transit ASes present in the Internet Routing Table: 240 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 483 Number of AfriNIC addresses announced to Internet: 102202368 Equivalent to 6 /8s, 23 /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 4514 509 503 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2950 1153 93 VIETEL-AS-AP Viettel Group, VN 45899 2944 1684 108 VNPT-AS-VN VNPT Corp, VN 9829 2744 1495 550 BSNL-NIB National Internet Backbone, IN 9394 2426 4907 31 CTTNET China TieTong Telecommunications 4766 2381 11130 753 KIXS-AS-KR Korea Telecom, KR 9808 2241 8699 27 CMNET-GD Guangdong Mobile Communication 17974 2241 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2127 421 171 TATACOMM-AS TATA Communications formerl 9498 1908 393 154 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 3454 1324 83 SHAW - Shaw Communications Inc., CA 11492 3452 223 642 CABLEONE - CABLE ONE, INC., US 22773 3267 2970 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2340 5005 838 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2142 2733 537 CHARTER-NET-HKY-NC - Charter Communicat 16625 2095 1126 1563 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 209 2053 5080 597 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 30036 2051 346 152 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom

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 4996 1616 132 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3037 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2553 573 1902 AKAMAI-ASN1, US 12389 2110 2078 681 ROSTELECOM-AS, RU 34984 2020 335 535 TELLCOM-AS, TR 9121 1871 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 8402 1282 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 5432 3307 600 Uninet S.A. de C.V., MX 10620 3191 488 809 Telmex Colombia S.A., CO 11830 2663 370 82 Instituto Costarricense de Electricidad 6503 1651 449 55 Axtel, S.A.B. de C.V., MX 7303 1436 959 209 Telecom Argentina S.A., AR 28573 1125 2237 181 CLARO S.A., BR 6147 1097 377 29 Telefonica del Peru S.A.A., PE 3816 1028 514 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 936 145 71 Alestra, S. de R.L. de C.V., MX 13999 919 537 258 Mega Cable, S.A. de C.V., MX

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 945 395 41 LINKdotNET-AS, EG 37611 903 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 775 1411 41 ETISALAT-MISR, EG 24835 676 758 20 RAYA-AS, EG 8452 632 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 37342 394 32 1 MOVITEL, MZ 23889 393 231 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 5432 3307 600 Uninet S.A. de C.V., MX 12479 4996 1616 132 UNI2-AS, ES 7545 4514 509 503 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3454 1324 83 SHAW - Shaw Communications Inc., CA 11492 3452 223 642 CABLEONE - CABLE ONE, INC., US 22773 3267 2970 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3191 488 809 Telmex Colombia S.A., CO 8551 3037 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2950 1153 93 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 12479 4996 4864 UNI2-AS, ES 7545 4514 4011 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3454 3371 SHAW - Shaw Communications Inc., CA 22773 3267 3109 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3037 2994 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2950 2857 VIETEL-AS-AP Viettel Group, VN 45899 2944 2836 VNPT-AS-VN VNPT Corp, VN 11492 3452 2810 CABLEONE - CABLE ONE, INC., US 11830 2663 2581 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 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 65551 DOCUMENT 103.112.64.0/23 58889 ZOL-BD Zx Online Ltd, BD 92937 UNALLOCATED 110.49.72.0/24 45458 SBN-AWN-AS-02-AP SBN-ISP/AWN-I 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

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 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 64.28.160.0/20 20475 AS20475 - Global Capacity, LLC, US 64.29.240.0/20 27279 -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 /10:35 /11:96 /12:285 /13:566 /14:1121 /15:1883 /16:13273 /17:7815 /18:13622 /19:24977 /20:38350 /21:45219 /22:88790 /23:72763 /24:404208 /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 3807 4996 UNI2-AS, ES 6327 3240 3454 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2740 3452 CABLEONE - CABLE ONE, INC., US 22773 2529 3267 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2493 3037 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2013 2663 Instituto Costarricense de Electricidad y Telec 30036 1800 2051 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 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) ----------------------------------------------

1:1615 2:891 4:18 5:2661 6:43 7:1 8:1139 9:1 12:1870 13:230 14:1851 15:33 16:3 17:192 18:58 20:50 23:2459 24:2431 25:2 27:2513 31:2018 32:76 35:30 36:553 37:2916 38:1561 39:262 40:121 41:3188 42:726 43:1985 44:125 45:5791 46:3081 47:227 49:1355 50:1068 51:319 52:1090 54:360 55:1 56:12 57:36 58:1551 59:941 60:420 61:2079 62:1896 63:1795 64:5046 65:2197 66:4827 67:2664 68:1147 69:3333 70:1163 71:589 72:2255 74:2729 75:415 76:470 77:1658 78:1722 79:2222 80:1568 81:1412 82:1050 83:789 84:1031 85:2073 86:560 87:1459 88:941 89:2375 90:209 91:6432 92:1257 93:2405 94:2440 95:3007 96:911 97:351 98:944 99:147 100:86 101:1221 102:256 103:19060 104:3574 105:231 106:770 107:1831 108:707 109:3373 110:1654 111:1814 112:1408 113:1306 114:1139 115:1678 116:1622 117:1814 118:2250 119:1663 120:1036 121:1000 122:2316 123:1674 124:1407 125:1897 128:1200 129:691 130:501 131:1589 132:711 133:191 134:1032 135:237 136:523 137:663 138:1961 139:705 140:542 141:745 142:837 143:949 144:832 145:495 146:1250 147:771 148:1676 149:778 150:758 151:993 152:873 153:325 154:1900 155:930 156:1559 157:821 158:652 159:1765 160:1469 161:868 162:2609 163:733 164:1092 165:1571 166:444 167:1339 168:3038 169:859 170:3962 171:496 172:1052 173:2082 174:993 175:844 176:2074 177:3991 178:2501 179:1301 180:2116 181:2430 182:2571 183:1304 184:1129 185:14212 186:3572 187:2447 188:2912 189:2007 190:8327 191:1355 192:9857 193:6308 194:5163 195:4043 196:2791 197:1617 198:5654 199:5965 200:7408 201:4997 202:10042 203:10200 204:4580 205:3008 206:3233 207:3195 208:3939 209:4121 210:3538 211:1853 212:2996 213:2797 214:1003 215:41 216:6021 217:2177 218:841 219:405 220:1820 221:994 222:817 223:1400

End of report