Orbit

Routing Table Report 06:00 +10GMT Wed 31 Oct, 2018

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

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

BGP routing table entries examined: 714782 Prefixes after maximum aggregation (per Origin AS): 277283 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 346342 Total ASes present in the Internet Routing Table: 62194 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 53629 Origin ASes announcing only one prefix: 23362 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: 37 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 29 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 24656 Number of 32-bit ASNs visible in the Routing Table: 19893 Prefixes from 32-bit ASNs in the Routing Table: 84023 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 257 Number of addresses announced to Internet: 2855270144 Equivalent to 170 /8s, 47 /16s and 247 /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: 238791

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

Prefixes being announced by APNIC Region ASes: 190413 Total APNIC prefixes after maximum aggregation: 55311 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 188170 Unique aggregates announced from the APNIC address blocks: 79927 APNIC Region origin ASes present in the Internet Routing Table: 9197 APNIC Prefixes per ASN: 20.46 APNIC Region origin ASes announcing only one prefix: 2602 APNIC Region transit ASes present in the Internet Routing Table: 1372 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: 4196 Number of APNIC addresses announced to Internet: 766697472 Equivalent to 45 /8s, 178 /16s and 224 /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: 214624 Total ARIN prefixes after maximum aggregation: 102010 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 214052 Unique aggregates announced from the ARIN address blocks: 101979 ARIN Region origin ASes present in the Internet Routing Table: 18276 ARIN Prefixes per ASN: 11.71 ARIN Region origin ASes announcing only one prefix: 6795 ARIN Region transit ASes present in the Internet Routing Table: 1826 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: 2480 Number of ARIN addresses announced to Internet: 1098542592 Equivalent to 65 /8s, 122 /16s and 110 /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: 196606 Total RIPE prefixes after maximum aggregation: 94253 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 192976 Unique aggregates announced from the RIPE address blocks: 114494 RIPE Region origin ASes present in the Internet Routing Table: 25561 RIPE Prefixes per ASN: 7.55 RIPE Region origin ASes announcing only one prefix: 11466 RIPE Region transit ASes present in the Internet Routing Table: 3588 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: 7515 Number of RIPE addresses announced to Internet: 715112960 Equivalent to 42 /8s, 159 /16s and 194 /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: 93378 Total LACNIC prefixes after maximum aggregation: 21521 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 94814 Unique aggregates announced from the LACNIC address blocks: 41414 LACNIC Region origin ASes present in the Internet Routing Table: 7672 LACNIC Prefixes per ASN: 12.36 LACNIC Region origin ASes announcing only one prefix: 2097 LACNIC Region transit ASes present in the Internet Routing Table: 1429 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5223 Number of LACNIC addresses announced to Internet: 172283392 Equivalent to 10 /8s, 68 /16s and 214 /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: 19732 Total AfriNIC prefixes after maximum aggregation: 4163 AfriNIC Deaggregation factor: 4.74 Prefixes being announced from the AfriNIC address blocks: 24512 Unique aggregates announced from the AfriNIC address blocks: 8290 AfriNIC Region origin ASes present in the Internet Routing Table: 1205 AfriNIC Prefixes per ASN: 20.34 AfriNIC Region origin ASes announcing only one prefix: 402 AfriNIC Region transit ASes present in the Internet Routing Table: 238 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: 479 Number of AfriNIC addresses announced to Internet: 102206720 Equivalent to 6 /8s, 23 /16s and 141 /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 4530 513 510 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2946 1684 108 VNPT-AS-VN VNPT Corp, VN 7552 2926 1153 93 VIETEL-AS-AP Viettel Group, VN 9829 2745 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2432 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2426 4907 31 CTTNET China TieTong Telecommunications 4766 2380 11130 752 KIXS-AS-KR Korea Telecom, KR 17974 2246 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2129 421 170 TATACOMM-AS TATA Communications formerl 9498 1908 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 223 634 CABLEONE - CABLE ONE, INC., US 22773 3268 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2384 5010 854 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2143 2738 541 CHARTER-NET-HKY-NC - Charter Communicat 16625 2118 1141 1573 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 209 2052 5080 596 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 30036 2037 343 234 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 4994 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 575 1907 AKAMAI-ASN1, US 12389 2144 2145 651 ROSTELECOM-AS, RU 34984 2022 336 533 TELLCOM-AS, TR 9121 1876 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 8402 1278 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 5429 3307 600 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 1440 963 210 Telecom Argentina S.A., AR 28573 1127 2237 181 CLARO S.A., BR 6147 1101 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 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 1153 394 29 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 753 1411 41 ETISALAT-MISR, EG 24835 677 754 19 RAYA-AS, EG 8452 637 1728 15 TE-AS TE-AS, EG 29571 461 70 12 ORANGE-COTE-IVOIRE, CI 37492 440 467 62 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 5429 3307 600 Uninet S.A. de C.V., MX 12479 4994 1615 134 UNI2-AS, ES 7545 4530 513 510 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 223 634 CABLEONE - CABLE ONE, INC., US 22773 3268 2971 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 2946 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 4994 4860 UNI2-AS, ES 7545 4530 4020 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 3043 3000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2946 2838 VNPT-AS-VN VNPT Corp, VN 7552 2926 2833 VIETEL-AS-AP Viettel Group, VN 11492 3456 2822 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 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 41.76.136.0/22 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 46.149.164.0/22 207083 HOSTSLIM-GLOBAL-NETWORK, NL 46.149.172.0/24 61276 EKACOD-AS, RU

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 /16:13306 /17:7808 /18:13633 /19:25010 /20:38376 /21:45325 /22:89156 /23:73129 /24:405020 /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 3817 4994 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 2499 3043 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2665 Instituto Costarricense de Electricidad y Telec 30036 1786 2037 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) ----------------------------------------------

1:1596 2:889 4:18 5:2667 6:43 7:1 8:1132 9:1 12:1873 13:240 14:1854 15:33 16:3 17:191 18:58 20:48 23:2466 24:2440 25:2 27:2509 31:2000 32:75 35:30 36:563 37:2923 38:1563 39:265 40:121 41:3167 42:725 43:1980 44:125 45:5834 46:3077 47:225 49:1338 50:1060 51:318 52:1099 54:361 55:1 56:12 57:36 58:1575 59:939 60:450 61:2077 62:1893 63:1792 64:5043 65:2193 66:4828 67:2670 68:1155 69:3359 70:1167 71:591 72:2246 74:2729 75:415 76:478 77:1656 78:1736 79:2225 80:1562 81:1407 82:1053 83:793 84:1036 85:2077 86:557 87:1462 88:948 89:2377 90:209 91:6455 92:1240 93:2402 94:2447 95:2990 96:909 97:348 98:935 99:148 100:71 101:1217 102:260 103:19134 104:3579 105:232 106:889 107:1829 108:706 109:3377 110:1656 111:1827 112:1458 113:1309 114:1112 115:1680 116:1627 117:1910 118:2254 119:1666 120:1052 121:1005 122:2327 123:1674 124:1403 125:1897 128:1195 129:688 130:501 131:1613 132:713 133:189 134:1035 135:237 136:526 137:661 138:1924 139:718 140:554 141:751 142:802 143:988 144:843 145:497 146:1256 147:773 148:1679 149:782 150:761 151:986 152:871 153:325 154:1882 155:948 156:1556 157:839 158:655 159:1759 160:1476 161:870 162:2611 163:755 164:1096 165:1579 166:443 167:1341 168:3035 169:859 170:3977 171:496 172:1052 173:2086 174:990 175:844 176:2129 177:3914 178:2505 179:1290 180:2120 181:2436 182:2571 183:1314 184:1130 185:14242 186:3609 187:2446 188:2909 189:2010 190:8323 191:1382 192:9868 193:6354 194:5173 195:4022 196:2793 197:1618 198:5650 199:5982 200:7411 201:4990 202:10023 203:10182 204:4617 205:3011 206:3236 207:3201 208:3942 209:4132 210:3542 211:1883 212:2989 213:2814 214:1038 215:55 216:6019 217:2160 218:850 219:406 220:1824 221:1003 222:810 223:1390

End of report