Orbit

Routing Table Report 06:00 +10GMT Mon 26 Dec, 2016

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

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

BGP routing table entries examined: 588022 Prefixes after maximum aggregation (per Origin AS): 215800 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 294264 Total ASes present in the Internet Routing Table: 52581 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 34940 Origin ASes announcing only one prefix: 14722 Transit ASes present in the Internet Routing Table: 5943 Transit-only ASes present in the Internet Routing Table: 196 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: 20 Unregistered ASNs in the Routing Table: 14 Number of 32-bit ASNs allocated by the RIRs: 16684 Number of 32-bit ASNs visible in the Routing Table: 11698 Prefixes from 32-bit ASNs in the Routing Table: 46576 Number of bogon 32-bit ASNs visible in the Routing Table: 539 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 362 Number of addresses announced to Internet: 2775303941 Equivalent to 165 /8s, 107 /16s and 199 /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: 193698

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

Prefixes being announced by APNIC Region ASes: 146364 Total APNIC prefixes after maximum aggregation: 42156 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 160239 Unique aggregates announced from the APNIC address blocks: 68841 APNIC Region origin ASes present in the Internet Routing Table: 5046 APNIC Prefixes per ASN: 31.76 APNIC Region origin ASes announcing only one prefix: 1142 APNIC Region transit ASes present in the Internet Routing Table: 876 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: 2491 Number of APNIC addresses announced to Internet: 756395013 Equivalent to 45 /8s, 21 /16s and 172 /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: 180905 Total ARIN prefixes after maximum aggregation: 86405 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 187494 Unique aggregates announced from the ARIN address blocks: 88004 ARIN Region origin ASes present in the Internet Routing Table: 15588 ARIN Prefixes per ASN: 12.03 ARIN Region origin ASes announcing only one prefix: 5534 ARIN Region transit ASes present in the Internet Routing Table: 1628 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: 1623 Number of ARIN addresses announced to Internet: 1096157184 Equivalent to 65 /8s, 86 /16s and 8 /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: 142070 Total RIPE prefixes after maximum aggregation: 70748 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 152307 Unique aggregates announced from the RIPE address blocks: 95348 RIPE Region origin ASes present in the Internet Routing Table: 17110 RIPE Prefixes per ASN: 8.90 RIPE Region origin ASes announcing only one prefix: 7382 RIPE Region transit ASes present in the Internet Routing Table: 2736 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: 4723 Number of RIPE addresses announced to Internet: 675103232 Equivalent to 40 /8s, 61 /16s and 66 /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: 57285 Total LACNIC prefixes after maximum aggregation: 13215 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 70785 Unique aggregates announced from the LACNIC address blocks: 35297 LACNIC Region origin ASes present in the Internet Routing Table: 2243 LACNIC Prefixes per ASN: 31.56 LACNIC Region origin ASes announcing only one prefix: 504 LACNIC Region transit ASes present in the Internet Routing Table: 479 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 17 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2597 Number of LACNIC addresses announced to Internet: 163050240 Equivalent to 9 /8s, 183 /16s and 243 /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: 14801 Total AfriNIC prefixes after maximum aggregation: 3269 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 16834 Unique aggregates announced from the AfriNIC address blocks: 6437 AfriNIC Region origin ASes present in the Internet Routing Table: 695 AfriNIC Prefixes per ASN: 24.22 AfriNIC Region origin ASes announcing only one prefix: 160 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: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 264 Number of AfriNIC addresses announced to Internet: 84148224 Equivalent to 5 /8s, 4 /16s and 0 /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 3668 379 218 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2983 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2668 1497 532 BSNL-NIB National Internet Backbone, IN 4766 2323 11133 731 KIXS-AS-KR Korea Telecom, KR 9808 2154 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2043 428 217 TATACOMM-AS TATA Communications formerl 45899 1674 1267 97 VNPT-AS-VN VNPT Corp, VN 9583 1530 118 543 SIFY-AS-IN Sify Limited, IN 24560 1525 555 245 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 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 3612 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 1742 329 399 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1731 5066 638 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1675 848 225 ITCDELTA - Earthlink, Inc., US 701 1596 10629 659 UUNET - MCI Communications Services, In 16509 1516 2835 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 2871 1079 2060 AKAMAI-ASN1 , US 9121 2316 1708 96 TTNET , TR 34984 1824 318 436 TELLCOM-AS , TR 13188 1436 91 251 TRIOLAN , UA 12479 1414 1033 51 UNI2-AS , ES 6849 1285 315 75 UKRTELNET , UA 8551 1183 372 58 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1141 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 965 1156 446 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 2746 477 852 Telmex Colombia S.A., CO 8151 2292 3372 554 Uninet S.A. de C.V., MX 6503 1535 437 54 Axtel, S.A.B. de C.V., MX 7303 1524 970 252 Telecom Argentina S.A., AR 11830 1431 325 124 Instituto Costarricense de Electricidad 6147 1329 366 76 Telefonica del Peru S.A.A., PE 28573 1056 2271 174 CLARO S.A., BR 3816 981 469 211 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 1288 398 42 LINKdotNET-AS, EG 37611 676 67 6 Afrihost, ZA 36903 673 338 140 MT-MPLS, MA 36992 570 1373 25 ETISALAT-MISR, EG 24835 485 658 16 RAYA-AS, EG 8452 484 1472 15 TE-AS TE-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 15399 314 35 6 WANANCHI-KE, KE 2018 272 327 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 3668 379 218 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3612 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 2983 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2871 1079 2060 AKAMAI-ASN1 , US 10620 2746 477 852 Telmex Colombia S.A., CO 9829 2668 1497 532 BSNL-NIB National Internet Backbone, IN 4766 2323 11133 731 KIXS-AS-KR Korea Telecom, KR 9121 2316 1708 96 TTNET , TR

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 3612 3460 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 3169 SHAW - Shaw Communications Inc., CA 39891 3140 3124 ALJAWWALSTC-AS , SA 17974 2983 2912 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9121 2316 2220 TTNET , TR 9829 2668 2136 BSNL-NIB National Internet Backbone, IN 9808 2154 2112 CMNET-GD Guangdong Mobile Communication 18566 2195 2086 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 2746 1894 Telmex Colombia S.A., CO

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 27.100.7.0/24 56096 UNKNOWN 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 41.73.20.0/24 37004 Suburban-Broadband-AS, NG 41.73.21.0/24 37004 Suburban-Broadband-AS, NG 41.73.22.0/24 37004 Suburban-Broadband-AS, NG 41.73.23.0/24 37004 Suburban-Broadband-AS, NG 41.76.232.0/21 23456 -Reserved AS-, ZZ

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 /13:496 /14:1012 /15:1747 /16:12639 /17:7427 /18:12454 /19:24216 /20:35631 /21:37931 /22:68722 /23:57463 /24:327300 /25:5 /26:5 /27:11 /28:9 /29:8 /30:1 /31:0 /32:521

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 2813 3612 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2088 2195 MEGAPATH5-US - MegaPath Corporation, US 9121 1632 2316 TTNET , TR 30036 1554 1742 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 6983 1322 1675 ITCDELTA - Earthlink, Inc., US 10620 1258 2746 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) ----------------------------------------------

1:1575 2:806 4:23 5:2153 6:19 8:946 12:1738 13:65 14:1760 15:23 16:2 17:102 18:124 19:1 20:51 23:1975 24:1767 27:2349 31:1679 32:63 33:11 34:1 35:3 36:365 37:2406 38:1260 39:42 40:95 41:2784 42:461 43:1873 44:46 45:2235 46:2253 47:102 49:1125 50:929 51:15 52:606 54:354 55:1 56:4 57:38 58:1436 59:875 60:393 61:1835 62:1352 63:1868 64:4419 65:2109 66:4295 67:2166 68:1147 69:3162 70:1270 71:557 72:2004 74:2425 75:390 76:395 77:1355 78:1550 79:856 80:1308 81:1356 82:899 83:640 84:810 85:1608 86:453 87:1051 88:772 89:1911 90:193 91:5696 92:894 93:2289 94:2218 95:2647 96:588 97:349 98:936 99:92 100:148 101:1127 103:12511 104:2545 105:138 106:438 107:1430 108:773 109:2387 110:1248 111:1610 112:1108 113:1104 114:912 115:1478 116:1640 117:1559 118:2018 119:1503 120:916 121:996 122:2210 123:1926 124:1523 125:1757 128:690 129:462 130:413 131:972 132:491 133:186 134:516 135:209 136:338 137:380 138:1513 139:272 140:608 141:453 142:701 143:682 144:712 145:151 146:917 147:550 148:1318 149:509 150:671 151:715 152:674 153:306 154:700 155:877 156:526 157:543 158:403 159:1185 160:544 161:671 162:2298 163:528 164:732 165:1108 166:349 167:1166 168:2157 169:688 170:2294 171:257 172:812 173:1777 174:766 175:693 176:1507 177:3382 178:2155 179:981 180:2125 181:1682 182:2113 183:985 184:834 185:7687 186:2923 187:1981 188:2108 189:1722 190:6969 191:1043 192:9033 193:5532 194:4378 195:3600 196:1726 197:1100 198:5403 199:5540 200:6522 201:3447 202:9319 203:9609 204:4230 205:2624 206:2853 207:3011 208:3900 209:3714 210:3356 211:1807 212:2557 213:2264 214:573 215:23 216:5637 217:1818 218:761 219:374 220:1661 221:885 222:513 223:1046

End of report