Orbit

Routing Table Report 06:00 +10GMT Fri 31 Aug, 2018

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

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

BGP routing table entries examined: 704742 Prefixes after maximum aggregation (per Origin AS): 272576 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 341792 Total ASes present in the Internet Routing Table: 61499 Prefixes per ASN: 11.46 Origin-only ASes present in the Internet Routing Table: 53052 Origin ASes announcing only one prefix: 23234 Transit ASes present in the Internet Routing Table: 8447 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: 37 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 58 Number of instances of unregistered ASNs: 58 Number of 32-bit ASNs allocated by the RIRs: 23875 Number of 32-bit ASNs visible in the Routing Table: 19191 Prefixes from 32-bit ASNs in the Routing Table: 79986 Number of bogon 32-bit ASNs visible in the Routing Table: 73 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 322 Number of addresses announced to Internet: 2853438208 Equivalent to 170 /8s, 20 /16s and 3 /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: 99.0 Total number of prefixes smaller than registry allocations: 235977

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

Prefixes being announced by APNIC Region ASes: 187845 Total APNIC prefixes after maximum aggregation: 54576 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 186042 Unique aggregates announced from the APNIC address blocks: 78989 APNIC Region origin ASes present in the Internet Routing Table: 9015 APNIC Prefixes per ASN: 20.64 APNIC Region origin ASes announcing only one prefix: 2562 APNIC Region transit ASes present in the Internet Routing Table: 1347 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4007 Number of APNIC addresses announced to Internet: 766343680 Equivalent to 45 /8s, 173 /16s and 122 /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: 211528 Total ARIN prefixes after maximum aggregation: 100210 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 211317 Unique aggregates announced from the ARIN address blocks: 100546 ARIN Region origin ASes present in the Internet Routing Table: 18208 ARIN Prefixes per ASN: 11.61 ARIN Region origin ASes announcing only one prefix: 6761 ARIN Region transit ASes present in the Internet Routing Table: 1820 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2418 Number of ARIN addresses announced to Internet: 1100610816 Equivalent to 65 /8s, 153 /16s and 253 /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: 194550 Total RIPE prefixes after maximum aggregation: 93085 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 190814 Unique aggregates announced from the RIPE address blocks: 113334 RIPE Region origin ASes present in the Internet Routing Table: 25419 RIPE Prefixes per ASN: 7.51 RIPE Region origin ASes announcing only one prefix: 11452 RIPE Region transit ASes present in the Internet Routing Table: 3559 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7342 Number of RIPE addresses announced to Internet: 713941504 Equivalent to 42 /8s, 141 /16s and 226 /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: 91308 Total LACNIC prefixes after maximum aggregation: 20519 LACNIC Deaggregation factor: 4.45 Prefixes being announced from the LACNIC address blocks: 92709 Unique aggregates announced from the LACNIC address blocks: 40698 LACNIC Region origin ASes present in the Internet Routing Table: 7399 LACNIC Prefixes per ASN: 12.53 LACNIC Region origin ASes announcing only one prefix: 2063 LACNIC Region transit ASes present in the Internet Routing Table: 1384 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4965 Number of LACNIC addresses announced to Internet: 171837184 Equivalent to 10 /8s, 62 /16s and 7 /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: 19453 Total AfriNIC prefixes after maximum aggregation: 4140 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 23537 Unique aggregates announced from the AfriNIC address blocks: 7950 AfriNIC Region origin ASes present in the Internet Routing Table: 1184 AfriNIC Prefixes per ASN: 19.88 AfriNIC Region origin ASes announcing only one prefix: 396 AfriNIC Region transit ASes present in the Internet Routing Table: 234 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 459 Number of AfriNIC addresses announced to Internet: 100253440 Equivalent to 5 /8s, 249 /16s and 191 /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 4426 478 471 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2984 1154 90 VIETEL-AS-AP Viettel Group, VN 9829 2796 1493 536 BSNL-NIB National Internet Backbone, IN 45899 2703 1646 160 VNPT-AS-VN VNPT Corp, VN 9394 2549 4907 33 CTTNET China TieTong Telecommunications 4766 2399 11135 757 KIXS-AS-KR Korea Telecom, KR 17974 2262 964 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2243 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2103 413 202 TATACOMM-AS TATA Communications formerl 9498 1860 392 146 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 3454 1324 82 SHAW - Shaw Communications Inc., CA 11492 3336 248 450 CABLEONE - CABLE ONE, INC., US 22773 3221 2967 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2278 4809 778 AMAZON-02 - Amazon.com, Inc., US 18566 2166 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2146 2669 506 CHARTER-NET-HKY-NC - Charter Communicat 209 2051 5083 603 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 2032 345 142 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 2000 1049 1466 AKAMAI-AS - Akamai Technologies, Inc., 7018 1769 20198 1281 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 4729 1613 125 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3081 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2556 620 1895 AKAMAI-ASN1, US 12389 2017 1893 733 ROSTELECOM-AS, RU 34984 2015 335 506 TELLCOM-AS, TR 9121 1820 1692 19 TTNET, TR 13188 1604 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1210 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 5196 3349 606 Uninet S.A. de C.V., MX 10620 3488 531 457 Telmex Colombia S.A., CO 11830 2652 369 78 Instituto Costarricense de Electricidad 6503 1676 444 66 Axtel, S.A.B. de C.V., MX 7303 1430 953 206 Telecom Argentina S.A., AR 28573 1093 2231 192 CLARO S.A., BR 3816 1024 512 118 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 928 126 84 Alestra, S. de R.L. de C.V., MX 18881 916 1082 27 TELEFÔNICA BRASIL S.A, BR 6147 882 377 31 Telefonica del Peru S.A.A., PE

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 1196 396 48 LINKdotNET-AS, EG 37611 895 107 9 Afrihost, ZA 36903 778 391 137 MT-MPLS, MA 36992 746 1411 41 ETISALAT-MISR, EG 24835 641 818 18 RAYA-AS, EG 8452 576 1728 14 TE-AS TE-AS, EG 37492 474 470 57 ORANGE-, TN 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 37342 386 32 1 MOVITEL, MZ 23889 384 231 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 5196 3349 606 Uninet S.A. de C.V., MX 12479 4729 1613 125 UNI2-AS, ES 7545 4426 478 471 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3488 531 457 Telmex Colombia S.A., CO 6327 3454 1324 82 SHAW - Shaw Communications Inc., CA 11492 3336 248 450 CABLEONE - CABLE ONE, INC., US 22773 3221 2967 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3081 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2984 1154 90 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 4729 4604 UNI2-AS, ES 7545 4426 3955 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3454 3372 SHAW - Shaw Communications Inc., CA 22773 3221 3076 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3081 3037 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 3488 3031 Telmex Colombia S.A., CO 7552 2984 2894 VIETEL-AS-AP Viettel Group, VN 11492 3336 2886 CABLEONE - CABLE ONE, INC., US 11830 2652 2574 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 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 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65535 UNALLOCATED 43.229.215.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 43.230.168.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 43.251.104.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 64500 DOCUMENT 45.43.56.0/24 135391 AOFEI-HK AOFEI DATA INTERNATIO 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65535 UNALLOCATED 45.250.197.0/24 132839 POWERLINE-AS-AP POWER LINE (HK

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 23.147.96.0/24 397003 ARCHEO-FUTURUS - Archeo Futurus, Inc., US 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 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK

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 /11:97 /12:288 /13:566 /14:1093 /15:1889 /16:13336 /17:7870 /18:13623 /19:24958 /20:38234 /21:44971 /22:87819 /23:71289 /24:398626 /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 12479 3481 4729 UNI2-AS, ES 6327 3244 3454 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2688 3336 CABLEONE - CABLE ONE, INC., US 8551 2543 3081 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2492 3221 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2060 2166 MEGAPATH5-US - MegaPath Corporation, US 11830 2001 2652 Instituto Costarricense de Electricidad y Telec 30036 1783 2032 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1581 3488 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) ----------------------------------------------

1:1617 2:829 4:18 5:2827 6:43 7:1 8:1126 9:1 12:1871 13:210 14:1791 15:32 16:3 17:192 18:54 20:51 23:2438 24:2381 25:2 27:2481 31:1968 32:78 35:29 36:527 37:2904 38:1492 39:258 40:116 41:3193 42:715 43:1941 44:121 45:5340 46:3117 47:207 49:1345 50:1050 51:318 52:1087 54:368 55:1 56:9 57:36 58:1557 59:939 60:407 61:2108 62:1892 63:1789 64:5061 65:2207 66:4710 67:2665 68:1148 69:3315 70:1156 71:581 72:2230 74:2732 75:420 76:463 77:1640 78:1686 79:2243 80:1580 81:1397 82:1063 83:778 84:1017 85:1989 86:565 87:1347 88:908 89:2343 90:211 91:6421 92:1250 93:2381 94:2424 95:2930 96:929 97:355 98:926 99:135 100:86 101:1049 102:194 103:18591 104:3528 105:216 106:770 107:1760 108:705 109:3320 110:1636 111:1795 112:1399 113:1304 114:1126 115:1609 116:1635 117:1790 118:2272 119:1655 120:1025 121:1002 122:2427 123:1721 124:1402 125:1876 128:1084 129:677 130:493 131:1604 132:682 133:191 134:1024 135:234 136:502 137:648 138:1900 139:680 140:476 141:735 142:846 143:968 144:810 145:480 146:1252 147:742 148:1639 149:772 150:761 151:1101 152:825 153:323 154:1591 155:782 156:1438 157:799 158:659 159:1742 160:1298 161:807 162:2615 163:604 164:1080 165:1553 166:435 167:1196 168:3184 169:833 170:3808 171:491 172:1008 173:2095 174:983 175:804 176:2024 177:3931 178:2493 179:1277 180:2175 181:2403 182:2559 183:1251 184:1055 185:13962 186:3531 187:2421 188:2879 189:2051 190:8155 191:1337 192:9788 193:6112 194:5015 195:3981 196:2737 197:1611 198:5570 199:5945 200:7227 201:4978 202:10060 203:10309 204:4557 205:2896 206:3188 207:3202 208:3923 209:4058 210:3587 211:1881 212:3035 213:2812 214:1024 215:50 216:5987 217:2123 218:841 219:396 220:1811 221:997 222:816 223:1372

End of report