Orbit

Routing Table Report 06:00 +10GMT Thu 04 Oct, 2018

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

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

BGP routing table entries examined: 710426 Prefixes after maximum aggregation (per Origin AS): 275424 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 344682 Total ASes present in the Internet Routing Table: 61847 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 53339 Origin ASes announcing only one prefix: 23345 Transit ASes present in the Internet Routing Table: 8508 Transit-only ASes present in the Internet Routing Table: 270 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: 43 Number of instances of unregistered ASNs: 43 Number of 32-bit ASNs allocated by the RIRs: 24298 Number of 32-bit ASNs visible in the Routing Table: 19521 Prefixes from 32-bit ASNs in the Routing Table: 81850 Number of bogon 32-bit ASNs visible in the Routing Table: 10 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 272 Number of addresses announced to Internet: 2852865024 Equivalent to 170 /8s, 11 /16s and 68 /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: 237845

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

Prefixes being announced by APNIC Region ASes: 189069 Total APNIC prefixes after maximum aggregation: 54929 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 186904 Unique aggregates announced from the APNIC address blocks: 79708 APNIC Region origin ASes present in the Internet Routing Table: 9119 APNIC Prefixes per ASN: 20.50 APNIC Region origin ASes announcing only one prefix: 2589 APNIC Region transit ASes present in the Internet Routing Table: 1365 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: 4113 Number of APNIC addresses announced to Internet: 766458368 Equivalent to 45 /8s, 175 /16s and 58 /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: 213859 Total ARIN prefixes after maximum aggregation: 101262 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 213607 Unique aggregates announced from the ARIN address blocks: 101809 ARIN Region origin ASes present in the Internet Routing Table: 18250 ARIN Prefixes per ASN: 11.70 ARIN Region origin ASes announcing only one prefix: 6789 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: 44 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2448 Number of ARIN addresses announced to Internet: 1098320384 Equivalent to 65 /8s, 119 /16s and 10 /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: 195899 Total RIPE prefixes after maximum aggregation: 93764 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 192157 Unique aggregates announced from the RIPE address blocks: 113876 RIPE Region origin ASes present in the Internet Routing Table: 25503 RIPE Prefixes per ASN: 7.53 RIPE Region origin ASes announcing only one prefix: 11494 RIPE Region transit ASes present in the Internet Routing Table: 3567 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: 7435 Number of RIPE addresses announced to Internet: 714507264 Equivalent to 42 /8s, 150 /16s and 132 /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: 91888 Total LACNIC prefixes after maximum aggregation: 21257 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 93289 Unique aggregates announced from the LACNIC address blocks: 40869 LACNIC Region origin ASes present in the Internet Routing Table: 7488 LACNIC Prefixes per ASN: 12.46 LACNIC Region origin ASes announcing only one prefix: 2069 LACNIC Region transit ASes present in the Internet Routing Table: 1396 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: 5055 Number of LACNIC addresses announced to Internet: 171701504 Equivalent to 10 /8s, 59 /16s and 245 /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: 19668 Total AfriNIC prefixes after maximum aggregation: 4178 AfriNIC Deaggregation factor: 4.71 Prefixes being announced from the AfriNIC address blocks: 24196 Unique aggregates announced from the AfriNIC address blocks: 8178 AfriNIC Region origin ASes present in the Internet Routing Table: 1194 AfriNIC Prefixes per ASN: 20.26 AfriNIC Region origin ASes announcing only one prefix: 404 AfriNIC Region transit ASes present in the Internet Routing Table: 245 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: 470 Number of AfriNIC addresses announced to Internet: 101454848 Equivalent to 6 /8s, 12 /16s and 20 /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 4448 485 475 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2985 1153 92 VIETEL-AS-AP Viettel Group, VN 9829 2753 1495 539 BSNL-NIB National Internet Backbone, IN 45899 2728 1674 161 VNPT-AS-VN VNPT Corp, VN 9394 2596 4907 32 CTTNET China TieTong Telecommunications 4766 2395 11130 753 KIXS-AS-KR Korea Telecom, KR 9808 2261 8699 27 CMNET-GD Guangdong Mobile Communication 17974 2257 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2131 421 170 TATACOMM-AS TATA Communications formerl 9498 1889 393 153 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 11492 3542 228 470 CABLEONE - CABLE ONE, INC., US 6327 3451 1324 83 SHAW - Shaw Communications Inc., CA 22773 3238 2967 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2300 5004 808 AMAZON-02 - Amazon.com, Inc., US 18566 2157 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2157 2743 520 CHARTER-NET-HKY-NC - Charter Communicat 16625 2093 1098 1541 AKAMAI-AS - Akamai Technologies, Inc., 5650 2085 3074 1461 FRONTIER-FRTR - Frontier Communications 209 2053 5082 601 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 2047 346 149 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 4909 1614 126 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3053 378 50 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2555 591 1905 AKAMAI-ASN1, US 12389 2070 2040 672 ROSTELECOM-AS, RU 34984 2046 337 507 TELLCOM-AS, TR 9121 1921 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 8402 1252 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 604 Uninet S.A. de C.V., MX 10620 3195 489 804 Telmex Colombia S.A., CO 11830 2654 370 81 Instituto Costarricense de Electricidad 6503 1653 444 66 Axtel, S.A.B. de C.V., MX 7303 1432 955 206 Telecom Argentina S.A., AR 28573 1051 2224 236 CLARO S.A., BR 6147 1031 377 31 Telefonica del Peru S.A.A., PE 3816 1015 511 122 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 18881 918 1114 28 TELEFÔNICA BRASIL S.A, BR 13999 905 532 259 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 1204 396 48 LINKdotNET-AS, EG 37611 898 107 9 Afrihost, ZA 36903 794 399 148 MT-MPLS, MA 36992 747 1411 41 ETISALAT-MISR, EG 24835 653 802 18 RAYA-AS, EG 8452 603 1728 15 TE-AS TE-AS, EG 37492 465 470 57 ORANGE-, TN 29571 463 70 11 ORANGE-COTE-IVOIRE, CI 37342 394 32 1 MOVITEL, MZ 23889 376 231 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 5431 3307 604 Uninet S.A. de C.V., MX 12479 4909 1614 126 UNI2-AS, ES 7545 4448 485 475 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3542 228 470 CABLEONE - CABLE ONE, INC., US 6327 3451 1324 83 SHAW - Shaw Communications Inc., CA 22773 3238 2967 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3195 489 804 Telmex Colombia S.A., CO 8551 3053 378 50 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2985 1153 92 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 4909 4783 UNI2-AS, ES 7545 4448 3973 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3451 3368 SHAW - Shaw Communications Inc., CA 22773 3238 3086 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11492 3542 3072 CABLEONE - CABLE ONE, INC., US 8551 3053 3003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2985 2893 VIETEL-AS-AP Viettel Group, VN 11830 2654 2573 Instituto Costarricense de Electricidad y Telec 45899 2728 2567 VNPT-AS-VN VNPT Corp, VN

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 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 268582 UNALLOCATED 45.162.232.0/22 268267 UNKNOWN 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 64646 PRIVATE 103.121.58.0/24 138046 IDNIC-STIKOMSURABAYA-AS-ID INS 65001 PRIVATE 110.93.70.0/24 45754 CLEARPATH-AS-AP Clear Path Net

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 23.151.160.0/24 13830 NEXRIL - Nexril, US 27.100.7.0/24 56096 UNKNOWN 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 45.121.32.0/22 134356 UNKNOWN 45.121.136.0/22 22552 ESITED - eSited Solutions, US 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.162.232.0/22 268582 UNKNOWN 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU

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 /13:565 /14:1102 /15:1881 /16:13308 /17:7823 /18:13547 /19:24940 /20:38309 /21:45212 /22:88503 /23:72303 /24:402470 /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 3675 4909 UNI2-AS, ES 6327 3237 3451 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2796 3542 CABLEONE - CABLE ONE, INC., US 8551 2509 3053 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2504 3238 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2051 2157 MEGAPATH5-US - MegaPath Corporation, US 11830 2004 2654 Instituto Costarricense de Electricidad y Telec 30036 1795 2047 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2085 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) ----------------------------------------------

1:1599 2:881 4:18 5:2659 6:44 7:1 8:1136 9:1 12:1865 13:216 14:1817 15:33 16:3 17:199 18:55 20:50 23:2482 24:2423 25:2 27:2492 31:1989 32:78 35:29 36:532 37:2877 38:1544 39:261 40:121 41:3259 42:720 43:1955 44:122 45:5565 46:3060 47:217 49:1350 50:1061 51:318 52:1087 54:364 55:1 56:12 57:39 58:1555 59:934 60:417 61:2083 62:1895 63:1798 64:5037 65:2208 66:4821 67:2671 68:1151 69:3366 70:1153 71:576 72:2269 74:2719 75:420 76:459 77:1647 78:1766 79:2229 80:1569 81:1401 82:1060 83:785 84:1025 85:2025 86:557 87:1444 88:939 89:2347 90:207 91:6441 92:1255 93:2396 94:2432 95:3017 96:930 97:353 98:926 99:141 100:86 101:1245 102:233 103:18837 104:3540 105:218 106:772 107:1803 108:704 109:3362 110:1654 111:1798 112:1393 113:1300 114:1137 115:1673 116:1643 117:1807 118:2265 119:1668 120:1039 121:1009 122:2379 123:1654 124:1397 125:1890 128:1149 129:690 130:498 131:1603 132:719 133:191 134:1033 135:236 136:512 137:662 138:1875 139:694 140:548 141:750 142:854 143:1000 144:844 145:495 146:1249 147:739 148:1661 149:774 150:761 151:998 152:862 153:323 154:1869 155:928 156:1474 157:813 158:660 159:1768 160:1486 161:824 162:2622 163:621 164:1094 165:1568 166:443 167:1259 168:3128 169:855 170:3924 171:493 172:1033 173:2089 174:999 175:823 176:2098 177:3920 178:2512 179:1279 180:2112 181:2451 182:2582 183:1300 184:1139 185:14142 186:3573 187:2492 188:2914 189:2014 190:8171 191:1341 192:9842 193:6275 194:5104 195:4018 196:2758 197:1593 198:5639 199:6004 200:7273 201:4939 202:10024 203:10216 204:4595 205:2991 206:3220 207:3147 208:3928 209:4146 210:3556 211:1868 212:3025 213:2809 214:1045 215:54 216:6002 217:2140 218:839 219:403 220:1805 221:999 222:828 223:1385

End of report