Orbit

Routing Table Report 06:00 +10GMT Sun 28 Jan, 2018

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

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

BGP routing table entries examined: 672825 Prefixes after maximum aggregation (per Origin AS): 263410 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 329186 Total ASes present in the Internet Routing Table: 59541 Prefixes per ASN: 11.30 Origin-only ASes present in the Internet Routing Table: 51374 Origin ASes announcing only one prefix: 22690 Transit ASes present in the Internet Routing Table: 8167 Transit-only ASes present in the Internet Routing Table: 238 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 38 Number of instances of unregistered ASNs: 38 Number of 32-bit ASNs allocated by the RIRs: 21321 Number of 32-bit ASNs visible in the Routing Table: 17052 Prefixes from 32-bit ASNs in the Routing Table: 70563 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 337 Number of addresses announced to Internet: 2862565376 Equivalent to 170 /8s, 159 /16s and 72 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 223090

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

Prefixes being announced by APNIC Region ASes: 180151 Total APNIC prefixes after maximum aggregation: 52551 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 179234 Unique aggregates announced from the APNIC address blocks: 77074 APNIC Region origin ASes present in the Internet Routing Table: 8540 APNIC Prefixes per ASN: 20.99 APNIC Region origin ASes announcing only one prefix: 2452 APNIC Region transit ASes present in the Internet Routing Table: 1259 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3489 Number of APNIC addresses announced to Internet: 770948352 Equivalent to 45 /8s, 243 /16s and 189 /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: 203085 Total ARIN prefixes after maximum aggregation: 97641 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 204312 Unique aggregates announced from the ARIN address blocks: 96406 ARIN Region origin ASes present in the Internet Routing Table: 18058 ARIN Prefixes per ASN: 11.31 ARIN Region origin ASes announcing only one prefix: 6697 ARIN Region transit ASes present in the Internet Routing Table: 1804 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2301 Number of ARIN addresses announced to Internet: 1110183936 Equivalent to 66 /8s, 44 /16s and 16 /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: 183698 Total RIPE prefixes after maximum aggregation: 89765 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 179658 Unique aggregates announced from the RIPE address blocks: 108370 RIPE Region origin ASes present in the Internet Routing Table: 24810 RIPE Prefixes per ASN: 7.24 RIPE Region origin ASes announcing only one prefix: 11329 RIPE Region transit ASes present in the Internet Routing Table: 3524 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6581 Number of RIPE addresses announced to Internet: 713533952 Equivalent to 42 /8s, 135 /16s and 170 /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: 87805 Total LACNIC prefixes after maximum aggregation: 19437 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 89102 Unique aggregates announced from the LACNIC address blocks: 39853 LACNIC Region origin ASes present in the Internet Routing Table: 6764 LACNIC Prefixes per ASN: 13.17 LACNIC Region origin ASes announcing only one prefix: 1851 LACNIC Region transit ASes present in the Internet Routing Table: 1249 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4294 Number of LACNIC addresses announced to Internet: 172149760 Equivalent to 10 /8s, 66 /16s and 204 /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: 18047 Total AfriNIC prefixes after maximum aggregation: 3982 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 20181 Unique aggregates announced from the AfriNIC address blocks: 7214 AfriNIC Region origin ASes present in the Internet Routing Table: 1112 AfriNIC Prefixes per ASN: 18.15 AfriNIC Region origin ASes announcing only one prefix: 360 AfriNIC Region transit ASes present in the Internet Routing Table: 225 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 387 Number of AfriNIC addresses announced to Internet: 95360768 Equivalent to 5 /8s, 175 /16s and 23 /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 3801 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2765 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2722 1493 539 BSNL-NIB National Internet Backbone, IN 9394 2668 4923 28 CTTNET China TieTong Telecommunications 7552 2606 1157 63 VIETEL-AS-AP Viettel Group, VN 45899 2503 1550 154 VNPT-AS-VN VNPT Corp, VN 4766 2447 11132 758 KIXS-AS-KR Korea Telecom, KR 4755 2082 417 207 TATACOMM-AS TATA Communications formerl 9808 2075 8647 53 CMNET-GD Guangdong Mobile Communication 9498 1738 377 149 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 3370 1323 87 SHAW - Shaw Communications Inc., CA 22773 3264 2951 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2080 2363 436 CHARTER-NET-HKY-NC - Charter Communicat 16509 2011 4164 573 AMAZON-02 - Amazon.com, Inc., US 6389 1956 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1941 5059 619 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1890 333 224 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1724 230 566 CABLEONE - CABLE ONE, INC., US 7018 1679 20183 1248 ATT-INTERNET4 - AT&T Services, 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 3520 187 21 ALJAWWALSTC-AS, SA 20940 2837 832 2056 AKAMAI-ASN1, US 8551 2235 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 2129 1108 216 UNI2-AS, ES 12389 2082 1859 698 ROSTELECOM-AS, RU 34984 2002 332 477 TELLCOM-AS, TR 9121 1938 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1269 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1160 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 3852 3349 575 Uninet S.A. de C.V., MX 10620 3579 540 255 Telmex Colombia S.A., CO 11830 2637 370 66 Instituto Costarricense de Electricidad 6503 1615 437 54 Axtel, S.A.B. de C.V., MX 7303 1503 1024 194 Telecom Argentina S.A., AR 6147 1076 377 27 Telefonica del Peru S.A.A., PE 3816 1010 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1006 2241 189 CLARO S.A., BR 11172 920 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 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 1192 398 50 LINKdotNET-AS, EG 37611 786 91 8 Afrihost, ZA 36903 724 364 172 MT-MPLS, MA 36992 667 1379 36 ETISALAT-MISR, EG 8452 538 1730 18 TE-AS TE-AS, EG 24835 478 786 17 RAYA-AS, EG 29571 458 36 13 ORANGE-COTE-IVOIRE, CI 37492 449 367 77 ORANGE-, TN 15399 355 35 7 WANANCHI-, KE 23889 313 103 14 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 3852 3349 575 Uninet S.A. de C.V., MX 7545 3801 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3579 540 255 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3370 1323 87 SHAW - Shaw Communications Inc., CA 22773 3264 2951 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2837 832 2056 AKAMAI-ASN1, US 17974 2765 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2722 1493 539 BSNL-NIB National Internet Backbone, IN 9394 2668 4923 28 CTTNET China TieTong Telecommunications

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

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

ASN No of nets Net Savings Description 39891 3520 3499 ALJAWWALSTC-AS, SA 7545 3801 3389 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3579 3324 Telmex Colombia S.A., CO 6327 3370 3283 SHAW - Shaw Communications Inc., CA 22773 3264 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2765 2688 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2668 2640 CTTNET China TieTong Telecommunications Corpora 11830 2637 2571 Instituto Costarricense de Electricidad y Telec 7552 2606 2543 VIETEL-AS-AP Viettel Group, VN 45899 2503 2349 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 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /8:15 /9:12 /10:36 /11:99 /12:279 /13:561 /14:1093 /15:1893 /16:13415 /17:7699 /18:13504 /19:24882 /20:37555 /21:44089 /22:83035 /23:66981 /24:377654 /25:1 /26:0 /27:4 /28:5 /29:8 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 6327 3161 3370 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2527 3264 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1982 2637 Instituto Costarricense de Electricidad y Telec 8551 1699 2235 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1650 1890 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1580 3579 Telmex Colombia S.A., CO 11492 1507 1724 CABLEONE - CABLE ONE, INC., US 9121 1418 1938 TTNET, TR

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

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

1:1569 2:835 4:18 5:2640 6:40 8:1091 9:1 12:1851 13:194 14:1756 15:27 16:3 17:184 18:64 20:53 21:3 23:2538 24:1951 25:2 27:2359 31:1947 32:68 35:23 36:475 37:2625 38:1442 39:188 40:101 41:3057 42:550 43:1955 44:94 45:3607 46:2960 47:194 49:1382 50:1041 51:47 52:938 54:353 55:4 56:7 57:40 58:1473 59:926 60:389 61:2074 62:1815 63:1826 64:4696 65:2229 66:4466 67:2350 68:1175 69:3175 70:1135 71:560 72:2087 74:2667 75:398 76:413 77:1551 78:1631 79:1681 80:1489 81:1406 82:1060 83:787 84:1003 85:1974 86:555 87:1236 88:913 89:2341 90:180 91:6285 92:1159 93:2355 94:2389 95:2693 96:646 97:358 98:925 99:110 100:79 101:1588 102:15 103:16892 104:3275 105:208 106:525 107:1805 108:705 109:2943 110:1576 111:1739 112:1284 113:1357 114:1108 115:1565 116:1597 117:1687 118:2224 119:1657 120:945 121:1008 122:2469 123:1736 124:1383 125:1785 128:1015 129:599 130:441 131:1641 132:601 133:196 134:997 135:225 136:437 137:474 138:1944 139:558 140:396 141:676 142:776 143:972 144:794 145:195 146:1158 147:753 148:1481 149:696 150:730 151:981 152:757 153:309 154:977 155:744 156:752 157:761 158:606 159:1502 160:855 161:740 162:2533 163:518 164:973 165:1502 166:387 167:1380 168:3085 169:795 170:3649 171:406 172:1032 173:1897 174:864 175:758 176:1876 177:3886 178:2426 179:1162 180:2233 181:2147 182:2424 183:1092 184:901 185:12220 186:3485 187:2331 188:2617 189:1940 190:8084 191:1350 192:9773 193:5872 194:4752 195:3987 196:2342 197:1384 198:5523 199:5910 200:7255 201:4872 202:9879 203:9964 204:4535 205:2860 206:3055 207:3115 208:4011 209:3918 210:3512 211:1909 212:2961 213:2594 214:888 215:62 216:5856 217:2124 218:838 219:400 220:1727 221:995 222:852 223:1224

End of report