Orbit

Routing Table Report 06:00 +10GMT Thu 01 Dec, 2016

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

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

BGP routing table entries examined: 614237 Prefixes after maximum aggregation (per Origin AS): 220435 Deaggregation factor: 2.79 Unique aggregates announced (without unneeded subnets): 302176 Total ASes present in the Internet Routing Table: 55205 Prefixes per ASN: 11.13 Origin-only ASes present in the Internet Routing Table: 36269 Origin ASes announcing only one prefix: 15291 Transit ASes present in the Internet Routing Table: 6513 Transit-only ASes present in the Internet Routing Table: 165 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 22 Unregistered ASNs in the Routing Table: 18 Number of 32-bit ASNs allocated by the RIRs: 16367 Number of 32-bit ASNs visible in the Routing Table: 12423 Prefixes from 32-bit ASNs in the Routing Table: 50312 Number of bogon 32-bit ASNs visible in the Routing Table: 468 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 410 Number of addresses announced to Internet: 2826203141 Equivalent to 168 /8s, 116 /16s and 112 /24s Percentage of available address space announced: 76.3 Percentage of allocated address space announced: 76.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.3 Total number of prefixes smaller than registry allocations: 204386

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

Prefixes being announced by APNIC Region ASes: 149771 Total APNIC prefixes after maximum aggregation: 42579 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 163784 Unique aggregates announced from the APNIC address blocks: 70178 APNIC Region origin ASes present in the Internet Routing Table: 5157 APNIC Prefixes per ASN: 31.76 APNIC Region origin ASes announcing only one prefix: 1171 APNIC Region transit ASes present in the Internet Routing Table: 922 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2509 Number of APNIC addresses announced to Internet: 754015493 Equivalent to 44 /8s, 241 /16s and 93 /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, 131072-137529 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: 187551 Total ARIN prefixes after maximum aggregation: 89250 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194037 Unique aggregates announced from the ARIN address blocks: 89323 ARIN Region origin ASes present in the Internet Routing Table: 16109 ARIN Prefixes per ASN: 12.05 ARIN Region origin ASes announcing only one prefix: 5625 ARIN Region transit ASes present in the Internet Routing Table: 1718 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1611 Number of ARIN addresses announced to Internet: 1105615360 Equivalent to 65 /8s, 230 /16s and 90 /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, 393216-397212 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: 148999 Total RIPE prefixes after maximum aggregation: 72717 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 160111 Unique aggregates announced from the RIPE address blocks: 98281 RIPE Region origin ASes present in the Internet Routing Table: 18153 RIPE Prefixes per ASN: 8.82 RIPE Region origin ASes announcing only one prefix: 7779 RIPE Region transit ASes present in the Internet Routing Table: 3042 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5086 Number of RIPE addresses announced to Internet: 709448960 Equivalent to 42 /8s, 73 /16s and 85 /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 196608-207259 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: 62648 Total LACNIC prefixes after maximum aggregation: 12595 LACNIC Deaggregation factor: 4.97 Prefixes being announced from the LACNIC address blocks: 78700 Unique aggregates announced from the LACNIC address blocks: 37576 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 31.95 LACNIC Region origin ASes announcing only one prefix: 543 LACNIC Region transit ASes present in the Internet Routing Table: 581 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2940 Number of LACNIC addresses announced to Internet: 170638848 Equivalent to 10 /8s, 43 /16s and 190 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 14933 Total AfriNIC prefixes after maximum aggregation: 3287 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 17194 Unique aggregates announced from the AfriNIC address blocks: 6448 AfriNIC Region origin ASes present in the Internet Routing Table: 730 AfriNIC Prefixes per ASN: 23.55 AfriNIC Region origin ASes announcing only one prefix: 173 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 277 Number of AfriNIC addresses announced to Internet: 86013440 Equivalent to 5 /8s, 32 /16s and 118 /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 3616 390 248 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2980 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2688 1497 539 BSNL-NIB National Internet Backbone, IN 4766 2326 11132 732 KIXS-AS-KR Korea Telecom, KR 9808 2154 8648 31 CMNET-GD Guangdong Mobile Communication 4755 2042 428 217 TATACOMM-AS TATA Communications formerl 45899 1669 1259 89 VNPT-AS-VN VNPT Corp, VN 24560 1565 542 227 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1535 119 534 SIFY-AS-IN Sify Limited, IN 38197 1484 92 301 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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 22773 3578 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 18566 2196 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1953 2010 404 CHARTER-NET-HKY-NC - Charter Communicat 30036 1775 334 353 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1740 5069 650 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1677 848 227 ITCDELTA - Earthlink, Inc., US 701 1598 10634 654 UUNET - MCI Communications Services, In 16509 1495 2800 505 AMAZON-02 - Amazon.com, 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 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 2936 1108 2082 AKAMAI-ASN1 , US 9121 2046 1691 18 TTNET , TR 34984 1991 328 365 TELLCOM-AS , TR 13188 1603 99 58 TRIOLAN , UA 12479 1394 1032 53 UNI2-AS , ES 8551 1201 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 22 UKRTELNET , UA 8402 1133 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 923 1134 427 ROSTELECOM-AS , 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 10620 3524 543 181 Telmex Colombia S.A., CO 8151 2276 3370 549 Uninet S.A. de C.V., MX 6503 1540 437 54 Axtel, S.A.B. de C.V., MX 7303 1528 964 247 Telecom Argentina S.A., AR 11830 1421 368 66 Instituto Costarricense de Electricidad 6147 1281 377 27 Telefonica del Peru S.A.A., PE 28573 1013 2256 199 CLARO S.A., BR 3816 987 474 189 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 911 126 80 Alestra, S. de R.L. de C.V., MX 18881 873 1036 22 TELEFÔNICA BRASIL S.A, BR

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 1234 402 42 LINKdotNET-AS, EG 36903 690 347 120 MT-MPLS, MA 37611 683 67 6 Afrihost, ZA 36992 575 1373 25 ETISALAT-MISR, EG 8452 473 1472 15 TE-AS TE-AS, EG 37492 396 288 72 ORANGE-TN, TN 24835 380 594 16 RAYA-AS, EG 29571 364 37 11 CITelecom-AS, CI 15399 311 35 6 WANANCHI-KE, KE 36974 275 140 11 AFNET-AS, CI

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 7545 3616 390 248 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3578 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 543 181 Telmex Colombia S.A., CO 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 17974 2980 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2936 1108 2082 AKAMAI-ASN1 , US 9829 2688 1497 539 BSNL-NIB National Internet Backbone, IN 4766 2326 11132 732 KIXS-AS-KR Korea Telecom, KR 8151 2276 3370 549 Uninet S.A. de C.V., MX

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 22773 3578 3425 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 3343 Telmex Colombia S.A., CO 6327 3275 3193 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2980 2909 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2688 2149 BSNL-NIB National Internet Backbone, IN 9808 2154 2123 CMNET-GD Guangdong Mobile Communication 18566 2196 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9121 2046 2028 TTNET , TR

Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65002 PRIVATE 59.185.224.0/22 17813 MTNL-AP Mahanagar Telephone Ni 65526 PRIVATE 83.172.56.0/22 25446 ASN-TOMLINE , RU 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64513 PRIVATE 103.16.229.0/24 23456 -Reserved AS-, ZZ 64525 PRIVATE 125.21.19.0/24 9730 BHARTITELESONIC-AS-IN-AP Bhart 64553 PRIVATE 125.22.86.0/24 9730 BHARTITELESONIC-AS-IN-AP Bhart 65001 PRIVATE 139.5.212.0/22 23456 -Reserved AS-, ZZ 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64520 PRIVATE 164.160.48.0/22 12491 IPPLANET-AS , IL

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 4641 ASN-CUHKNET # AS-CUHKNET CONVERTED TO A

Complete listing at http://thyme.rand.apnic.net/hk/data-dsua

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.12.0/22 55763 UNKNOWN 14.128.12.0/24 55763 UNKNOWN 14.128.13.0/24 55763 UNKNOWN 14.128.15.0/24 55763 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN

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 /8:16 /9:13 /10:35 /11:100 /12:274 /13:518 /14:1036 /15:1769 /16:13058 /17:7692 /18:12883 /19:24894 /20:36861 /21:39813 /22:71790 /23:59885 /24:343130 /25:5 /26:5 /27:11 /28:9 /29:8 /30:1 /31:0 /32:430

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 6327 3071 3275 SHAW - Shaw Communications Inc., CA 39891 2896 3141 ALJAWWALSTC-AS , SA 22773 2785 3578 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2196 MEGAPATH5-US - MegaPath Corporation, US 30036 1590 1775 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1444 3524 Telmex Colombia S.A., CO 9121 1428 2046 TTNET , TR 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1348 1603 TRIOLAN , UA 6983 1322 1677 ITCDELTA - Earthlink, Inc., US

Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1580 2:812 4:24 5:2340 6:32 8:987 12:1811 13:54 14:1743 15:24 16:2 17:100 18:128 19:1 20:49 23:1914 24:1770 27:2365 31:1806 32:63 33:11 35:3 36:370 37:2427 38:1299 39:42 40:99 41:2805 42:458 43:1906 44:50 45:2231 46:2524 47:108 49:1184 50:941 51:14 52:595 53:2 54:353 55:8 56:4 57:38 58:1456 59:898 60:383 61:1836 62:1481 63:1934 64:4551 65:2170 66:4347 67:2253 68:1154 69:3260 70:1296 71:561 72:2066 74:2574 75:402 76:410 77:1434 78:1542 79:923 80:1356 81:1403 82:1007 83:712 84:852 85:1697 86:481 87:1120 88:745 89:2034 90:201 91:6091 92:929 93:2351 94:2435 95:2687 96:558 97:351 98:939 99:94 100:148 101:1183 103:12761 104:2576 105:138 106:468 107:1486 108:784 109:2475 110:1269 111:1645 112:1144 113:1146 114:1040 115:1686 116:1649 117:1558 118:2113 119:1562 120:975 121:1039 122:2283 123:2023 124:1561 125:1784 128:670 129:466 130:422 131:1256 132:549 133:177 134:521 135:208 136:403 137:387 138:1750 139:321 140:620 141:472 142:716 143:892 144:733 145:170 146:943 147:659 148:1389 149:549 150:683 151:841 152:692 153:310 154:690 155:945 156:539 157:565 158:436 159:1229 160:557 161:722 162:2416 163:545 164:768 165:1122 166:346 167:1204 168:2339 169:684 170:2353 171:260 172:828 173:1829 174:764 175:710 176:1742 177:4005 178:2381 179:1106 180:2169 181:1958 182:2129 183:1017 184:838 185:8096 186:3174 187:2217 188:2311 189:1761 190:7895 191:1303 192:9147 193:5749 194:4536 195:3857 196:1852 197:1195 198:5585 199:5827 200:7174 201:3726 202:9544 203:9813 204:4475 205:2748 206:2986 207:3131 208:4050 209:3881 210:3405 211:1807 212:2746 213:2441 214:846 215:66 216:5748 217:1975 218:759 219:378 220:1658 221:876 222:496 223:1354

End of report