Orbit

Routing Table Report 06:00 +10GMT Wed 01 Aug, 2018

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

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

BGP routing table entries examined: 699370 Prefixes after maximum aggregation (per Origin AS): 271041 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 339229 Total ASes present in the Internet Routing Table: 61200 Prefixes per ASN: 11.43 Origin-only ASes present in the Internet Routing Table: 52805 Origin ASes announcing only one prefix: 23100 Transit ASes present in the Internet Routing Table: 8395 Transit-only ASes present in the Internet Routing Table: 272 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: 59 Number of instances of unregistered ASNs: 59 Number of 32-bit ASNs allocated by the RIRs: 23499 Number of 32-bit ASNs visible in the Routing Table: 18841 Prefixes from 32-bit ASNs in the Routing Table: 78379 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 275 Number of addresses announced to Internet: 2854585344 Equivalent to 170 /8s, 37 /16s and 132 /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: 99.0 Total number of prefixes smaller than registry allocations: 233250

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

Prefixes being announced by APNIC Region ASes: 186638 Total APNIC prefixes after maximum aggregation: 54101 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 184990 Unique aggregates announced from the APNIC address blocks: 78377 APNIC Region origin ASes present in the Internet Routing Table: 8915 APNIC Prefixes per ASN: 20.75 APNIC Region origin ASes announcing only one prefix: 2548 APNIC Region transit ASes present in the Internet Routing Table: 1322 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: 3912 Number of APNIC addresses announced to Internet: 766151424 Equivalent to 45 /8s, 170 /16s and 139 /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: 209765 Total ARIN prefixes after maximum aggregation: 99887 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 209981 Unique aggregates announced from the ARIN address blocks: 99394 ARIN Region origin ASes present in the Internet Routing Table: 18191 ARIN Prefixes per ASN: 11.54 ARIN Region origin ASes announcing only one prefix: 6728 ARIN Region transit ASes present in the Internet Routing Table: 1811 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2391 Number of ARIN addresses announced to Internet: 1102818048 Equivalent to 65 /8s, 187 /16s and 171 /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: 193161 Total RIPE prefixes after maximum aggregation: 92635 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 189270 Unique aggregates announced from the RIPE address blocks: 112684 RIPE Region origin ASes present in the Internet Routing Table: 25318 RIPE Prefixes per ASN: 7.48 RIPE Region origin ASes announcing only one prefix: 11420 RIPE Region transit ASes present in the Internet Routing Table: 3549 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7222 Number of RIPE addresses announced to Internet: 713722368 Equivalent to 42 /8s, 138 /16s and 138 /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: 90551 Total LACNIC prefixes after maximum aggregation: 20285 LACNIC Deaggregation factor: 4.46 Prefixes being announced from the LACNIC address blocks: 91986 Unique aggregates announced from the LACNIC address blocks: 40624 LACNIC Region origin ASes present in the Internet Routing Table: 7304 LACNIC Prefixes per ASN: 12.59 LACNIC Region origin ASes announcing only one prefix: 2010 LACNIC Region transit ASes present in the Internet Routing Table: 1369 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4862 Number of LACNIC addresses announced to Internet: 171733760 Equivalent to 10 /8s, 60 /16s and 115 /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: 19196 Total AfriNIC prefixes after maximum aggregation: 4086 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 22867 Unique aggregates announced from the AfriNIC address blocks: 7910 AfriNIC Region origin ASes present in the Internet Routing Table: 1179 AfriNIC Prefixes per ASN: 19.40 AfriNIC Region origin ASes announcing only one prefix: 394 AfriNIC Region transit ASes present in the Internet Routing Table: 237 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 454 Number of AfriNIC addresses announced to Internet: 99720704 Equivalent to 5 /8s, 241 /16s and 158 /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 4365 467 460 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2974 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2811 1497 543 BSNL-NIB National Internet Backbone, IN 45899 2655 1636 112 VNPT-AS-VN VNPT Corp, VN 9394 2546 4907 32 CTTNET China TieTong Telecommunications 4766 2427 11134 753 KIXS-AS-KR Korea Telecom, KR 17974 2261 932 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2231 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2106 417 203 TATACOMM-AS TATA Communications formerl 9498 1869 377 150 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 3435 1324 82 SHAW - Shaw Communications Inc., CA 22773 3268 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 11492 2537 243 477 CABLEONE - CABLE ONE, INC., US 16509 2249 4790 763 AMAZON-02 - Amazon.com, Inc., US 18566 2167 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2117 2616 479 CHARTER-NET-HKY-NC - Charter Communicat 30036 2015 344 150 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 2012 1034 1438 AKAMAI-AS - Akamai Technologies, Inc., 209 1997 5067 599 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 7018 1744 20200 1262 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 12479 4618 1610 122 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2536 622 1888 AKAMAI-ASN1, US 8551 2515 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2015 1891 731 ROSTELECOM-AS, RU 34984 2008 335 503 TELLCOM-AS, TR 9121 1864 1692 19 TTNET, TR 13188 1605 100 39 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1212 544 14 CORBINA-AS OJSC "Vimpelcom", 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 8151 4841 3315 616 Uninet S.A. de C.V., MX 10620 3534 538 320 Telmex Colombia S.A., CO 11830 2656 369 78 Instituto Costarricense de Electricidad 6503 1668 444 64 Axtel, S.A.B. de C.V., MX 7303 1507 1026 188 Telecom Argentina S.A., AR 28573 1043 2244 184 CLARO S.A., BR 3816 1022 510 129 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 930 377 31 Telefonica del Peru S.A.A., PE 11172 928 126 85 Alestra, S. de R.L. de C.V., MX 18881 913 1078 30 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 1170 396 48 LINKdotNET-AS, EG 37611 888 107 9 Afrihost, ZA 36903 778 391 137 MT-MPLS, MA 36992 741 1411 40 ETISALAT-MISR, EG 24835 635 818 18 RAYA-AS, EG 8452 619 1730 18 TE-AS TE-AS, EG 37492 473 470 57 ORANGE-, TN 29571 458 68 12 ORANGE-COTE-IVOIRE, CI 37342 386 32 1 MOVITEL, MZ 23889 381 231 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 4841 3315 616 Uninet S.A. de C.V., MX 12479 4618 1610 122 UNI2-AS, ES 7545 4365 467 460 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3534 538 320 Telmex Colombia S.A., CO 6327 3435 1324 82 SHAW - Shaw Communications Inc., CA 22773 3268 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7552 2974 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2811 1497 543 BSNL-NIB National Internet Backbone, IN 11830 2656 369 78 Instituto Costarricense de Electricidad

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 4618 4496 UNI2-AS, ES 7545 4365 3905 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3435 3353 SHAW - Shaw Communications Inc., CA 10620 3534 3214 Telmex Colombia S.A., CO 22773 3268 3123 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2974 2890 VIETEL-AS-AP Viettel Group, VN 11830 2656 2578 Instituto Costarricense de Electricidad y Telec 45899 2655 2543 VNPT-AS-VN VNPT Corp, VN 9394 2546 2514 CTTNET China TieTong Telecommunications Corpora

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 64500 DOCUMENT 45.43.56.0/24 135391 AOFEI-HK AOFEI DATA INTERNATIO 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.222.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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 27.100.7.0/24 56096 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 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 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 /8:14 /9:11 /10:35 /11:97 /12:287 /13:569 /14:1094 /15:1891 /16:13348 /17:7864 /18:13590 /19:24913 /20:38100 /21:44887 /22:87059 /23:70679 /24:394909 /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 12479 3361 4618 UNI2-AS, ES 6327 3222 3435 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 22773 2533 3268 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2060 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 2004 2656 Instituto Costarricense de Electricidad y Telec 8551 1977 2515 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1959 2537 CABLEONE - CABLE ONE, INC., US 30036 1767 2015 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3534 Telmex Colombia S.A., CO

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

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

1:1612 2:843 4:18 5:2838 6:41 7:1 8:1123 9:1 12:1873 13:207 14:1763 15:31 16:3 17:188 18:54 20:50 23:2445 24:2200 25:2 27:2474 31:2033 32:75 35:27 36:507 37:2771 38:1488 39:247 40:121 41:3146 42:703 43:1951 44:121 45:5178 46:3076 47:205 49:1313 50:1052 51:318 52:1075 54:370 55:2 56:12 57:37 58:1543 59:927 60:400 61:2110 62:1869 63:1785 64:5044 65:2197 66:4650 67:2426 68:1156 69:3274 70:1153 71:581 72:2145 74:2716 75:420 76:460 77:1627 78:1698 79:1813 80:1530 81:1383 82:1073 83:784 84:1055 85:2002 86:561 87:1350 88:923 89:2348 90:214 91:6412 92:1246 93:2357 94:2386 95:2907 96:771 97:355 98:936 99:133 100:85 101:1294 102:171 103:18221 104:3574 105:209 106:759 107:1789 108:695 109:3150 110:1619 111:1780 112:1386 113:1279 114:1131 115:1641 116:1608 117:1779 118:2256 119:1655 120:1008 121:1022 122:2475 123:1750 124:1399 125:1876 128:1055 129:668 130:490 131:1639 132:720 133:195 134:1018 135:232 136:502 137:651 138:1905 139:665 140:472 141:732 142:796 143:997 144:808 145:482 146:1210 147:728 148:1642 149:748 150:740 151:1098 152:812 153:320 154:1455 155:796 156:1187 157:795 158:654 159:1679 160:1266 161:799 162:2558 163:591 164:1067 165:1528 166:448 167:1297 168:3111 169:825 170:3823 171:491 172:1003 173:1995 174:904 175:776 176:2005 177:3964 178:2546 179:1226 180:2162 181:2390 182:2522 183:1239 184:1034 185:13851 186:3599 187:2355 188:2871 189:1999 190:8120 191:1322 192:9793 193:6076 194:4932 195:3968 196:2658 197:1598 198:5544 199:5907 200:7272 201:4896 202:10000 203:10261 204:4576 205:2902 206:3168 207:3198 208:3963 209:3988 210:3569 211:1868 212:3019 213:2806 214:1033 215:56 216:6010 217:2117 218:834 219:408 220:1813 221:992 222:817 223:1363

End of report