Orbit

Routing Table Report 06:00 +10GMT Thu 01 Nov, 2018

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

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

BGP routing table entries examined: 714811 Prefixes after maximum aggregation (per Origin AS): 277328 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 346667 Total ASes present in the Internet Routing Table: 62196 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 53632 Origin ASes announcing only one prefix: 23377 Transit ASes present in the Internet Routing Table: 8564 Transit-only ASes present in the Internet Routing Table: 263 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) 34 Prefixes from unregistered ASNs in the Routing Table: 33 Number of instances of unregistered ASNs: 33 Number of 32-bit ASNs allocated by the RIRs: 24664 Number of 32-bit ASNs visible in the Routing Table: 19915 Prefixes from 32-bit ASNs in the Routing Table: 84260 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 255 Number of addresses announced to Internet: 2855272448 Equivalent to 170 /8s, 48 /16s and 0 /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: 238656

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

Prefixes being announced by APNIC Region ASes: 190660 Total APNIC prefixes after maximum aggregation: 55357 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 188235 Unique aggregates announced from the APNIC address blocks: 79959 APNIC Region origin ASes present in the Internet Routing Table: 9195 APNIC Prefixes per ASN: 20.47 APNIC Region origin ASes announcing only one prefix: 2609 APNIC Region transit ASes present in the Internet Routing Table: 1366 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: 4194 Number of APNIC addresses announced to Internet: 766812160 Equivalent to 45 /8s, 180 /16s and 160 /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: 214678 Total ARIN prefixes after maximum aggregation: 102003 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 214141 Unique aggregates announced from the ARIN address blocks: 102137 ARIN Region origin ASes present in the Internet Routing Table: 18282 ARIN Prefixes per ASN: 11.71 ARIN Region origin ASes announcing only one prefix: 6801 ARIN Region transit ASes present in the Internet Routing Table: 1830 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2483 Number of ARIN addresses announced to Internet: 1098563584 Equivalent to 65 /8s, 122 /16s and 192 /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: 196604 Total RIPE prefixes after maximum aggregation: 94313 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 192954 Unique aggregates announced from the RIPE address blocks: 114508 RIPE Region origin ASes present in the Internet Routing Table: 25560 RIPE Prefixes per ASN: 7.55 RIPE Region origin ASes announcing only one prefix: 11458 RIPE Region transit ASes present in the Internet Routing Table: 3590 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: 7528 Number of RIPE addresses announced to Internet: 715061248 Equivalent to 42 /8s, 158 /16s and 248 /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: 93064 Total LACNIC prefixes after maximum aggregation: 21470 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 94500 Unique aggregates announced from the LACNIC address blocks: 41455 LACNIC Region origin ASes present in the Internet Routing Table: 7668 LACNIC Prefixes per ASN: 12.32 LACNIC Region origin ASes announcing only one prefix: 2101 LACNIC Region transit ASes present in the Internet Routing Table: 1425 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5226 Number of LACNIC addresses announced to Internet: 172180480 Equivalent to 10 /8s, 67 /16s and 68 /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: 19772 Total AfriNIC prefixes after maximum aggregation: 4160 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 24725 Unique aggregates announced from the AfriNIC address blocks: 8372 AfriNIC Region origin ASes present in the Internet Routing Table: 1209 AfriNIC Prefixes per ASN: 20.45 AfriNIC Region origin ASes announcing only one prefix: 408 AfriNIC Region transit ASes present in the Internet Routing Table: 239 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: 484 Number of AfriNIC addresses announced to Internet: 102229248 Equivalent to 6 /8s, 23 /16s and 229 /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 4531 514 510 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2945 1684 108 VNPT-AS-VN VNPT Corp, VN 7552 2944 1154 94 VIETEL-AS-AP Viettel Group, VN 9829 2742 1495 553 BSNL-NIB National Internet Backbone, IN 9808 2432 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2426 4907 31 CTTNET China TieTong Telecommunications 4766 2378 11130 753 KIXS-AS-KR Korea Telecom, KR 17974 2247 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2128 421 171 TATACOMM-AS TATA Communications formerl 9498 1910 393 155 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 3466 1324 83 SHAW - Shaw Communications Inc., CA 11492 3456 223 637 CABLEONE - CABLE ONE, INC., US 22773 3268 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2396 5011 858 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2738 541 CHARTER-NET-HKY-NC - Charter Communicat 16625 2113 1138 1568 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2056 346 148 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2052 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 5003 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3044 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 575 1908 AKAMAI-ASN1, US 12389 2147 2160 651 ROSTELECOM-AS, RU 34984 2022 336 533 TELLCOM-AS, TR 9121 1877 1691 17 TTNET, TR 13188 1605 100 42 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 5431 3307 600 Uninet S.A. de C.V., MX 10620 3194 489 813 Telmex Colombia S.A., CO 11830 2660 370 80 Instituto Costarricense de Electricidad 6503 1660 449 55 Axtel, S.A.B. de C.V., MX 7303 1440 963 210 Telecom Argentina S.A., AR 28573 1128 2237 181 CLARO S.A., BR 6147 1088 377 29 Telefonica del Peru S.A.A., PE 3816 1027 514 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 937 145 72 Alestra, S. de R.L. de C.V., MX 13999 922 537 258 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 1153 394 29 LINKdotNET-AS, EG 37611 908 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 754 1411 41 ETISALAT-MISR, EG 24835 682 758 20 RAYA-AS, EG 8452 640 1728 15 TE-AS TE-AS, EG 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 37492 426 470 56 ORANGE-, TN 23889 400 231 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 5431 3307 600 Uninet S.A. de C.V., MX 12479 5003 1615 134 UNI2-AS, ES 7545 4531 514 510 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3466 1324 83 SHAW - Shaw Communications Inc., CA 11492 3456 223 637 CABLEONE - CABLE ONE, INC., US 22773 3268 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3194 489 813 Telmex Colombia S.A., CO 8551 3044 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 2945 1684 108 VNPT-AS-VN VNPT Corp, 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 5003 4869 UNI2-AS, ES 7545 4531 4021 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3466 3383 SHAW - Shaw Communications Inc., CA 22773 3268 3107 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3044 3001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2944 2850 VIETEL-AS-AP Viettel Group, VN 45899 2945 2837 VNPT-AS-VN VNPT Corp, VN 11492 3456 2819 CABLEONE - CABLE ONE, INC., US 11830 2660 2580 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 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 65003 PRIVATE 113.23.225.0/24 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 41.76.140.0/22 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 64.30.152.0/24 15830 TELECITY-LON, GB

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 /14:1103 /15:1887 /16:13310 /17:7802 /18:13605 /19:24989 /20:38363 /21:45311 /22:89130 /23:73078 /24:405204 /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 3826 5003 UNI2-AS, ES 6327 3252 3466 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2742 3456 CABLEONE - CABLE ONE, INC., US 22773 2527 3268 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2500 3044 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2008 2660 Instituto Costarricense de Electricidad y Telec 30036 1805 2056 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) ----------------------------------------------

1:1617 2:888 4:18 5:2675 6:43 7:1 8:1133 9:1 12:1874 13:239 14:1854 15:33 16:3 17:191 18:58 20:50 23:2466 24:2439 25:2 27:2510 31:2000 32:74 35:30 36:562 37:2923 38:1563 39:265 40:121 41:3182 42:724 43:1969 44:120 45:5827 46:3072 47:225 49:1314 50:1068 51:318 52:1099 54:361 55:1 56:12 57:36 58:1576 59:938 60:450 61:2076 62:1891 63:1791 64:5041 65:2195 66:4815 67:2668 68:1153 69:3353 70:1174 71:595 72:2246 74:2729 75:413 76:476 77:1651 78:1734 79:2222 80:1562 81:1406 82:1051 83:794 84:1021 85:2077 86:557 87:1467 88:948 89:2375 90:209 91:6454 92:1254 93:2399 94:2446 95:2995 96:909 97:350 98:934 99:148 100:71 101:1221 102:265 103:19101 104:3587 105:229 106:889 107:1842 108:708 109:3380 110:1656 111:1821 112:1457 113:1311 114:1139 115:1683 116:1626 117:1911 118:2255 119:1666 120:1060 121:1006 122:2328 123:1676 124:1404 125:1895 128:1202 129:689 130:501 131:1596 132:710 133:189 134:1034 135:237 136:524 137:658 138:1952 139:720 140:553 141:752 142:807 143:994 144:847 145:498 146:1253 147:772 148:1672 149:783 150:765 151:997 152:872 153:325 154:1984 155:948 156:1558 157:840 158:656 159:1760 160:1476 161:871 162:2614 163:754 164:1094 165:1582 166:444 167:1336 168:3142 169:853 170:3985 171:496 172:1058 173:2091 174:992 175:826 176:2119 177:3926 178:2503 179:1284 180:2115 181:2418 182:2572 183:1315 184:1132 185:14243 186:3596 187:2410 188:2913 189:1991 190:8292 191:1380 192:9886 193:6362 194:5171 195:4016 196:2874 197:1617 198:5655 199:5970 200:7322 201:4980 202:10053 203:10192 204:4599 205:3012 206:3236 207:3203 208:3937 209:4138 210:3547 211:1882 212:2989 213:2824 214:1047 215:55 216:6024 217:2165 218:848 219:406 220:1822 221:1005 222:812 223:1393

End of report