Orbit

Routing Table Report 06:00 +10GMT Sat 27 Oct, 2018

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

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

BGP routing table entries examined: 713968 Prefixes after maximum aggregation (per Origin AS): 276975 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 346267 Total ASes present in the Internet Routing Table: 62139 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 53574 Origin ASes announcing only one prefix: 23363 Transit ASes present in the Internet Routing Table: 8565 Transit-only ASes present in the Internet Routing Table: 264 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 45 Max AS path prepend of ASN ( 19955) 41 Prefixes from unregistered ASNs in the Routing Table: 38 Number of instances of unregistered ASNs: 38 Number of 32-bit ASNs allocated by the RIRs: 24617 Number of 32-bit ASNs visible in the Routing Table: 19826 Prefixes from 32-bit ASNs in the Routing Table: 83307 Number of bogon 32-bit ASNs visible in the Routing Table: 248 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 256 Number of addresses announced to Internet: 2854948352 Equivalent to 170 /8s, 43 /16s and 14 /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: 99.1 Total number of prefixes smaller than registry allocations: 238852

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

Prefixes being announced by APNIC Region ASes: 189594 Total APNIC prefixes after maximum aggregation: 55108 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 187354 Unique aggregates announced from the APNIC address blocks: 79804 APNIC Region origin ASes present in the Internet Routing Table: 9182 APNIC Prefixes per ASN: 20.40 APNIC Region origin ASes announcing only one prefix: 2601 APNIC Region transit ASes present in the Internet Routing Table: 1371 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: 4176 Number of APNIC addresses announced to Internet: 766672384 Equivalent to 45 /8s, 178 /16s and 126 /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: 214500 Total ARIN prefixes after maximum aggregation: 101903 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 213889 Unique aggregates announced from the ARIN address blocks: 102060 ARIN Region origin ASes present in the Internet Routing Table: 18273 ARIN Prefixes per ASN: 11.71 ARIN Region origin ASes announcing only one prefix: 6791 ARIN Region transit ASes present in the Internet Routing Table: 1822 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 45 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2477 Number of ARIN addresses announced to Internet: 1098544640 Equivalent to 65 /8s, 122 /16s and 118 /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: 196780 Total RIPE prefixes after maximum aggregation: 94269 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 193183 Unique aggregates announced from the RIPE address blocks: 114437 RIPE Region origin ASes present in the Internet Routing Table: 25559 RIPE Prefixes per ASN: 7.56 RIPE Region origin ASes announcing only one prefix: 11475 RIPE Region transit ASes present in the Internet Routing Table: 3586 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: 7500 Number of RIPE addresses announced to Internet: 714788096 Equivalent to 42 /8s, 154 /16s and 205 /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: 93286 Total LACNIC prefixes after maximum aggregation: 21464 LACNIC Deaggregation factor: 4.35 Prefixes being announced from the LACNIC address blocks: 94730 Unique aggregates announced from the LACNIC address blocks: 41391 LACNIC Region origin ASes present in the Internet Routing Table: 7631 LACNIC Prefixes per ASN: 12.41 LACNIC Region origin ASes announcing only one prefix: 2087 LACNIC Region transit ASes present in the Internet Routing Table: 1430 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: 5188 Number of LACNIC addresses announced to Internet: 172306176 Equivalent to 10 /8s, 69 /16s and 47 /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: 19770 Total AfriNIC prefixes after maximum aggregation: 4202 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 24555 Unique aggregates announced from the AfriNIC address blocks: 8340 AfriNIC Region origin ASes present in the Internet Routing Table: 1209 AfriNIC Prefixes per ASN: 20.31 AfriNIC Region origin ASes announcing only one prefix: 409 AfriNIC Region transit ASes present in the Internet Routing Table: 242 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 485 Number of AfriNIC addresses announced to Internet: 102213376 Equivalent to 6 /8s, 23 /16s and 167 /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 4522 509 503 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2949 1153 93 VIETEL-AS-AP Viettel Group, VN 45899 2947 1684 109 VNPT-AS-VN VNPT Corp, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9394 2427 4907 31 CTTNET China TieTong Telecommunications 4766 2380 11130 752 KIXS-AS-KR Korea Telecom, KR 17974 2247 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2241 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2129 421 170 TATACOMM-AS TATA Communications formerl 9498 1907 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 3453 223 640 CABLEONE - CABLE ONE, INC., US 22773 3270 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2352 5006 851 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2737 540 CHARTER-NET-HKY-NC - Charter Communicat 16625 2099 1128 1565 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2052 346 152 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2051 5080 596 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 4995 1616 132 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3038 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2556 573 1906 AKAMAI-ASN1, US 12389 2116 2125 679 ROSTELECOM-AS, RU 34984 2021 335 532 TELLCOM-AS, TR 9121 1871 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 8402 1284 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 5427 3307 599 Uninet S.A. de C.V., MX 10620 3196 489 810 Telmex Colombia S.A., CO 11830 2665 370 80 Instituto Costarricense de Electricidad 6503 1660 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 1095 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 921 537 258 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 1163 396 48 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 776 1411 41 ETISALAT-MISR, EG 24835 676 758 20 RAYA-AS, EG 8452 635 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 461 70 12 ORANGE-COTE-IVOIRE, CI 23889 396 231 15 MauritiusTelecom, MU 37342 394 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 5427 3307 599 Uninet S.A. de C.V., MX 12479 4995 1616 132 UNI2-AS, ES 7545 4522 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 3453 223 640 CABLEONE - CABLE ONE, INC., US 22773 3270 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3038 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2949 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 4995 4863 UNI2-AS, ES 7545 4522 4019 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3454 3371 SHAW - Shaw Communications Inc., CA 22773 3270 3109 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3038 2995 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2949 2856 VIETEL-AS-AP Viettel Group, VN 45899 2947 2838 VNPT-AS-VN VNPT Corp, VN 11492 3453 2813 CABLEONE - CABLE ONE, INC., US 11830 2665 2585 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 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 65002 PRIVATE 113.23.221.0/24 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 /14:1105 /15:1885 /16:13305 /17:7827 /18:13646 /19:25007 /20:38407 /21:45318 /22:88946 /23:72896 /24:404597 /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 3809 4995 UNI2-AS, ES 6327 3240 3454 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2740 3453 CABLEONE - CABLE ONE, INC., US 22773 2529 3270 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2494 3038 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2665 Instituto Costarricense de Electricidad y Telec 30036 1801 2052 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) ----------------------------------------------

1:1610 2:893 4:18 5:2669 6:43 7:1 8:1138 9:1 12:1873 13:231 14:1854 15:33 16:3 17:192 18:58 20:50 23:2459 24:2433 25:2 27:2512 31:2022 32:76 35:30 36:553 37:2923 38:1560 39:262 40:121 41:3181 42:726 43:1963 44:124 45:5751 46:3080 47:229 49:1354 50:1067 51:318 52:1098 54:361 55:1 56:12 57:36 58:1548 59:935 60:417 61:2081 62:1891 63:1780 64:5044 65:2199 66:4827 67:2667 68:1151 69:3339 70:1168 71:590 72:2255 74:2724 75:414 76:470 77:1654 78:1742 79:2217 80:1565 81:1413 82:1053 83:790 84:1032 85:2075 86:560 87:1461 88:947 89:2378 90:207 91:6435 92:1259 93:2395 94:2447 95:3000 96:908 97:350 98:944 99:147 100:86 101:1220 102:261 103:18993 104:3582 105:235 106:897 107:1832 108:707 109:3374 110:1655 111:1814 112:1409 113:1306 114:1133 115:1684 116:1622 117:1814 118:2257 119:1664 120:1038 121:998 122:2317 123:1663 124:1406 125:1894 128:1203 129:691 130:502 131:1607 132:716 133:191 134:1034 135:237 136:525 137:665 138:1951 139:713 140:552 141:750 142:801 143:1001 144:837 145:496 146:1247 147:769 148:1674 149:781 150:758 151:996 152:874 153:325 154:1884 155:944 156:1556 157:820 158:652 159:1757 160:1474 161:868 162:2612 163:736 164:1096 165:1570 166:444 167:1335 168:3121 169:859 170:3943 171:495 172:1053 173:2083 174:993 175:844 176:2119 177:3966 178:2521 179:1275 180:2119 181:2441 182:2569 183:1304 184:1125 185:14248 186:3590 187:2420 188:2915 189:2005 190:8340 191:1370 192:9877 193:6324 194:5165 195:4038 196:2800 197:1620 198:5660 199:5978 200:7437 201:4996 202:10043 203:10176 204:4611 205:3006 206:3226 207:3201 208:3944 209:4143 210:3539 211:1854 212:2989 213:2805 214:1049 215:54 216:5996 217:2178 218:838 219:407 220:1820 221:994 222:814 223:1392

End of report