Orbit

Routing Table Report 06:00 +10GMT Sat 31 Dec, 2016

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

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

BGP routing table entries examined: 588077 Prefixes after maximum aggregation (per Origin AS): 215915 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 294738 Total ASes present in the Internet Routing Table: 52600 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 34940 Origin ASes announcing only one prefix: 14696 Transit ASes present in the Internet Routing Table: 5930 Transit-only ASes present in the Internet Routing Table: 195 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 30 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 19 Unregistered ASNs in the Routing Table: 13 Number of 32-bit ASNs allocated by the RIRs: 16714 Number of 32-bit ASNs visible in the Routing Table: 11730 Prefixes from 32-bit ASNs in the Routing Table: 46723 Number of bogon 32-bit ASNs visible in the Routing Table: 570 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 366 Number of addresses announced to Internet: 2774931461 Equivalent to 165 /8s, 102 /16s and 24 /24s Percentage of available address space announced: 75.0 Percentage of allocated address space announced: 75.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.4 Total number of prefixes smaller than registry allocations: 193824

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

Prefixes being announced by APNIC Region ASes: 146366 Total APNIC prefixes after maximum aggregation: 42193 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 160347 Unique aggregates announced from the APNIC address blocks: 68903 APNIC Region origin ASes present in the Internet Routing Table: 5042 APNIC Prefixes per ASN: 31.80 APNIC Region origin ASes announcing only one prefix: 1139 APNIC Region transit ASes present in the Internet Routing Table: 879 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2504 Number of APNIC addresses announced to Internet: 756825093 Equivalent to 45 /8s, 28 /16s and 60 /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: 180815 Total ARIN prefixes after maximum aggregation: 86359 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 187323 Unique aggregates announced from the ARIN address blocks: 87959 ARIN Region origin ASes present in the Internet Routing Table: 15567 ARIN Prefixes per ASN: 12.03 ARIN Region origin ASes announcing only one prefix: 5523 ARIN Region transit ASes present in the Internet Routing Table: 1620 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1629 Number of ARIN addresses announced to Internet: 1096901120 Equivalent to 65 /8s, 97 /16s and 98 /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: 142237 Total RIPE prefixes after maximum aggregation: 70872 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 152529 Unique aggregates announced from the RIPE address blocks: 95389 RIPE Region origin ASes present in the Internet Routing Table: 17122 RIPE Prefixes per ASN: 8.91 RIPE Region origin ASes announcing only one prefix: 7359 RIPE Region transit ASes present in the Internet Routing Table: 2739 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4722 Number of RIPE addresses announced to Internet: 675491584 Equivalent to 40 /8s, 67 /16s and 47 /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: 57382 Total LACNIC prefixes after maximum aggregation: 13164 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 70883 Unique aggregates announced from the LACNIC address blocks: 35462 LACNIC Region origin ASes present in the Internet Routing Table: 2245 LACNIC Prefixes per ASN: 31.57 LACNIC Region origin ASes announcing only one prefix: 516 LACNIC Region transit ASes present in the Internet Routing Table: 469 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2609 Number of LACNIC addresses announced to Internet: 162370048 Equivalent to 9 /8s, 173 /16s and 146 /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: 14534 Total AfriNIC prefixes after maximum aggregation: 3320 AfriNIC Deaggregation factor: 4.38 Prefixes being announced from the AfriNIC address blocks: 16628 Unique aggregates announced from the AfriNIC address blocks: 6686 AfriNIC Region origin ASes present in the Internet Routing Table: 694 AfriNIC Prefixes per ASN: 23.96 AfriNIC Region origin ASes announcing only one prefix: 159 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 266 Number of AfriNIC addresses announced to Internet: 82893568 Equivalent to 4 /8s, 240 /16s and 219 /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 3677 379 220 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2984 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2685 1498 533 BSNL-NIB National Internet Backbone, IN 4766 2326 11133 732 KIXS-AS-KR Korea Telecom, KR 9808 2159 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2007 423 216 TATACOMM-AS TATA Communications formerl 45899 1684 1271 98 VNPT-AS-VN VNPT Corp, VN 24560 1571 559 243 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1530 118 543 SIFY-AS-IN Sify Limited, IN 38197 1494 92 302 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 3616 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 1333 82 SHAW - Shaw Communications Inc., CA 18566 2195 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1956 2021 402 CHARTER-NET-HKY-NC - Charter Communicat 30036 1745 329 396 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1732 5066 639 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1673 848 225 ITCDELTA - Earthlink, Inc., US 701 1597 10629 660 UUNET - MCI Communications Services, In 16509 1523 3028 519 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 3140 159 16 ALJAWWALSTC-AS , SA 20940 2860 1071 2058 AKAMAI-ASN1 , US 9121 2262 1707 95 TTNET , TR 34984 1826 318 444 TELLCOM-AS , TR 13188 1434 91 251 TRIOLAN , UA 12479 1414 1033 51 UNI2-AS , ES 6849 1308 315 75 UKRTELNET , UA 8551 1190 372 58 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1123 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 962 1156 445 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 2891 503 746 Telmex Colombia S.A., CO 8151 2475 3370 552 Uninet S.A. de C.V., MX 6503 1536 437 54 Axtel, S.A.B. de C.V., MX 7303 1523 970 252 Telecom Argentina S.A., AR 11830 1431 325 124 Instituto Costarricense de Electricidad 6147 1337 366 76 Telefonica del Peru S.A.A., PE 28573 1042 2269 176 CLARO S.A., BR 3816 982 469 211 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 911 126 78 Alestra, S. de R.L. de C.V., MX 18881 879 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 1287 398 42 LINKdotNET-AS, EG 37611 676 67 6 Afrihost, ZA 36903 673 338 140 MT-MPLS, MA 36992 536 1101 67 ETISALAT-MISR, EG 8452 473 1474 16 TE-AS TE-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 24835 340 658 16 RAYA-AS, EG 15399 314 35 6 WANANCHI-KE, KE 2018 285 327 74 TENET-1, ZA

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 3677 379 220 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3616 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 1333 82 SHAW - Shaw Communications Inc., CA 39891 3140 159 16 ALJAWWALSTC-AS , SA 17974 2984 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 10620 2891 503 746 Telmex Colombia S.A., CO 20940 2860 1071 2058 AKAMAI-ASN1 , US 9829 2685 1498 533 BSNL-NIB National Internet Backbone, IN 8151 2475 3370 552 Uninet S.A. de C.V., MX 4766 2326 11133 732 KIXS-AS-KR Korea Telecom, KR

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 3616 3464 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 3169 SHAW - Shaw Communications Inc., CA 39891 3140 3124 ALJAWWALSTC-AS , SA 17974 2984 2913 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9121 2262 2167 TTNET , TR 9829 2685 2152 BSNL-NIB National Internet Backbone, IN 10620 2891 2145 Telmex Colombia S.A., CO 9808 2159 2117 CMNET-GD Guangdong Mobile Communication 18566 2195 2086 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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

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

Bad AS Designation Network Transit AS Description 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 65530 PRIVATE 118.102.232.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64692 PRIVATE 118.184.20.0/24 55994 ANCHNET ShangHai AnchNet Tec, 65001 PRIVATE 139.5.212.0/22 23456 -Reserved AS-, ZZ 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT&

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 41.62.1.0/24 19136 NNET, ZA 41.73.16.0/24 37004 Suburban-Broadband-AS, NG 41.73.17.0/24 37004 Suburban-Broadband-AS, NG 41.73.18.0/24 37004 Suburban-Broadband-AS, NG 41.73.19.0/24 37004 Suburban-Broadband-AS, NG

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 /10:32 /11:96 /12:266 /13:494 /14:1007 /15:1753 /16:12657 /17:7416 /18:12443 /19:24203 /20:35661 /21:37909 /22:68643 /23:57389 /24:327631 /25:5 /26:5 /27:11 /28:9 /29:8 /30:1 /31:0 /32:408

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

ASN No of nets Total ann. Description 6327 3047 3251 SHAW - Shaw Communications Inc., CA 39891 2896 3140 ALJAWWALSTC-AS , SA 22773 2817 3616 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2088 2195 MEGAPATH5-US - MegaPath Corporation, US 9121 1578 2262 TTNET , TR 30036 1557 1745 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 6983 1320 1673 ITCDELTA - Earthlink, Inc., US 10620 1318 2891 Telmex Colombia S.A., CO 11492 1234 1335 CABLEONE - CABLE ONE, INC., US

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

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

1:1568 2:803 4:23 5:2161 6:19 8:948 12:1735 13:65 14:1760 15:23 16:2 17:102 18:120 19:1 20:51 23:1948 24:1769 27:2370 31:1704 32:63 33:11 34:1 35:3 36:366 37:2382 38:1259 39:44 40:95 41:2785 42:462 43:1875 44:46 45:2210 46:2248 47:116 49:1107 50:935 51:15 52:611 54:355 55:1 56:4 57:38 58:1460 59:865 60:392 61:1823 62:1355 63:1868 64:4419 65:2111 66:4282 67:2166 68:1149 69:3153 70:1271 71:557 72:2005 74:2426 75:390 76:395 77:1372 78:1546 79:864 80:1314 81:1363 82:905 83:646 84:812 85:1591 86:454 87:1047 88:769 89:1929 90:194 91:5704 92:874 93:2307 94:2225 95:2616 96:556 97:349 98:935 99:92 100:148 101:1178 103:12592 104:2546 105:146 106:438 107:1433 108:768 109:2401 110:1247 111:1614 112:1108 113:1105 114:913 115:1482 116:1635 117:1549 118:2030 119:1515 120:915 121:995 122:2242 123:1930 124:1518 125:1742 128:682 129:462 130:415 131:976 132:492 133:186 134:518 135:210 136:338 137:376 138:1512 139:266 140:608 141:453 142:702 143:687 144:709 145:135 146:915 147:551 148:1323 149:511 150:669 151:709 152:674 153:306 154:700 155:876 156:525 157:545 158:402 159:1189 160:552 161:672 162:2305 163:524 164:734 165:1109 166:349 167:1159 168:2164 169:692 170:2302 171:260 172:828 173:1782 174:766 175:697 176:1498 177:3446 178:2177 179:990 180:1995 181:1713 182:2152 183:986 184:822 185:7734 186:2912 187:1934 188:2139 189:1672 190:7054 191:1038 192:9039 193:5530 194:4383 195:3611 196:1741 197:1043 198:5410 199:5533 200:6503 201:3563 202:9286 203:9611 204:4226 205:2626 206:2853 207:3013 208:3901 209:3737 210:3375 211:1808 212:2530 213:2266 214:574 215:23 216:5635 217:1831 218:761 219:379 220:1664 221:887 222:514 223:1051

End of report