Orbit

Routing Table Report 06:00 +10GMT Tue 31 Jul, 2018

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

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

BGP routing table entries examined: 700072 Prefixes after maximum aggregation (per Origin AS): 270899 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 339237 Total ASes present in the Internet Routing Table: 61221 Prefixes per ASN: 11.44 Origin-only ASes present in the Internet Routing Table: 52814 Origin ASes announcing only one prefix: 23093 Transit ASes present in the Internet Routing Table: 8407 Transit-only ASes present in the Internet Routing Table: 259 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: 46 Number of instances of unregistered ASNs: 46 Number of 32-bit ASNs allocated by the RIRs: 23484 Number of 32-bit ASNs visible in the Routing Table: 18861 Prefixes from 32-bit ASNs in the Routing Table: 78585 Number of bogon 32-bit ASNs visible in the Routing Table: 23 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 276 Number of addresses announced to Internet: 2855196160 Equivalent to 170 /8s, 46 /16s and 214 /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: 233382

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

Prefixes being announced by APNIC Region ASes: 187044 Total APNIC prefixes after maximum aggregation: 54166 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 185436 Unique aggregates announced from the APNIC address blocks: 78403 APNIC Region origin ASes present in the Internet Routing Table: 8955 APNIC Prefixes per ASN: 20.71 APNIC Region origin ASes announcing only one prefix: 2545 APNIC Region transit ASes present in the Internet Routing Table: 1332 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: 3937 Number of APNIC addresses announced to Internet: 766121984 Equivalent to 45 /8s, 170 /16s and 24 /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: 209751 Total ARIN prefixes after maximum aggregation: 99880 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 210017 Unique aggregates announced from the ARIN address blocks: 99381 ARIN Region origin ASes present in the Internet Routing Table: 18186 ARIN Prefixes per ASN: 11.55 ARIN Region origin ASes announcing only one prefix: 6724 ARIN Region transit ASes present in the Internet Routing Table: 1815 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: 2390 Number of ARIN addresses announced to Internet: 1102821632 Equivalent to 65 /8s, 187 /16s and 185 /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: 193121 Total RIPE prefixes after maximum aggregation: 92537 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 189205 Unique aggregates announced from the RIPE address blocks: 112664 RIPE Region origin ASes present in the Internet Routing Table: 25318 RIPE Prefixes per ASN: 7.47 RIPE Region origin ASes announcing only one prefix: 11419 RIPE Region transit ASes present in the Internet Routing Table: 3548 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: 7220 Number of RIPE addresses announced to Internet: 713808896 Equivalent to 42 /8s, 139 /16s and 220 /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: 90926 Total LACNIC prefixes after maximum aggregation: 20210 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 92344 Unique aggregates announced from the LACNIC address blocks: 40676 LACNIC Region origin ASes present in the Internet Routing Table: 7306 LACNIC Prefixes per ASN: 12.64 LACNIC Region origin ASes announcing only one prefix: 2013 LACNIC Region transit ASes present in the Internet Routing Table: 1374 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: 4861 Number of LACNIC addresses announced to Internet: 172054528 Equivalent to 10 /8s, 65 /16s and 88 /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: 19184 Total AfriNIC prefixes after maximum aggregation: 4072 AfriNIC Deaggregation factor: 4.71 Prefixes being announced from the AfriNIC address blocks: 22793 Unique aggregates announced from the AfriNIC address blocks: 7872 AfriNIC Region origin ASes present in the Internet Routing Table: 1177 AfriNIC Prefixes per ASN: 19.37 AfriNIC Region origin ASes announcing only one prefix: 392 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: 453 Number of AfriNIC addresses announced to Internet: 99948544 Equivalent to 5 /8s, 245 /16s and 24 /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 2961 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2813 1497 543 BSNL-NIB National Internet Backbone, IN 45899 2652 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 2110 417 204 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 3433 1324 82 SHAW - Shaw Communications Inc., CA 22773 3268 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 11492 2541 244 475 CABLEONE - CABLE ONE, INC., US 16509 2248 4790 762 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 16625 2024 1039 1448 AKAMAI-AS - Akamai Technologies, Inc., 30036 2014 344 149 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2005 5069 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 7018 1748 20200 1265 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 2539 624 1888 AKAMAI-ASN1, US 8551 2519 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2016 1891 731 ROSTELECOM-AS, RU 34984 2008 335 502 TELLCOM-AS, TR 9121 1862 1692 19 TTNET, TR 13188 1604 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1205 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 5162 3349 604 Uninet S.A. de C.V., MX 10620 3532 537 329 Telmex Colombia S.A., CO 11830 2656 369 78 Instituto Costarricense de Electricidad 6503 1660 444 64 Axtel, S.A.B. de C.V., MX 7303 1507 1026 188 Telecom Argentina S.A., AR 28573 1044 2248 184 CLARO S.A., BR 3816 1022 510 129 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 931 377 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 742 1411 40 ETISALAT-MISR, EG 8452 641 1730 18 TE-AS TE-AS, EG 24835 635 818 18 RAYA-AS, EG 29571 458 68 12 ORANGE-COTE-IVOIRE, CI 37492 429 470 57 ORANGE-, TN 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 5162 3349 604 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 3532 537 329 Telmex Colombia S.A., CO 6327 3433 1324 82 SHAW - Shaw Communications Inc., CA 22773 3268 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7552 2961 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2813 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 3433 3351 SHAW - Shaw Communications Inc., CA 10620 3532 3203 Telmex Colombia S.A., CO 22773 3268 3123 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2961 2877 VIETEL-AS-AP Viettel Group, VN 11830 2656 2578 Instituto Costarricense de Electricidad y Telec 45899 2652 2540 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 /14:1095 /15:1891 /16:13351 /17:7859 /18:13592 /19:24949 /20:38155 /21:45040 /22:87075 /23:70658 /24:395371 /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 3358 4618 UNI2-AS, ES 6327 3220 3433 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 1981 2519 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1963 2541 CABLEONE - CABLE ONE, INC., US 30036 1766 2014 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1600 3532 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) ----------------------------------------------

1:1608 2:833 4:18 5:2834 6:41 7:1 8:1121 9:1 12:1872 13:207 14:1762 15:30 16:3 17:188 18:54 20:50 23:2450 24:2201 25:2 27:2476 31:2032 32:75 35:27 36:506 37:2774 38:1487 39:247 40:121 41:3144 42:703 43:1945 44:121 45:5160 46:3072 47:204 49:1337 50:1053 51:318 52:1071 54:374 55:2 56:12 57:37 58:1548 59:941 60:401 61:2110 62:1870 63:1795 64:5041 65:2204 66:4655 67:2424 68:1157 69:3279 70:1157 71:580 72:2144 74:2716 75:420 76:462 77:1633 78:1697 79:1814 80:1528 81:1383 82:1071 83:785 84:1054 85:2005 86:559 87:1350 88:923 89:2350 90:214 91:6416 92:1243 93:2352 94:2385 95:2907 96:772 97:355 98:935 99:133 100:85 101:1296 102:170 103:18413 104:3576 105:217 106:767 107:1788 108:695 109:3173 110:1619 111:1783 112:1368 113:1294 114:1132 115:1644 116:1616 117:1781 118:2270 119:1665 120:1002 121:1024 122:2430 123:1758 124:1400 125:1876 128:1050 129:663 130:490 131:1644 132:710 133:195 134:1018 135:232 136:503 137:653 138:1909 139:667 140:474 141:732 142:799 143:1007 144:806 145:484 146:1215 147:729 148:1640 149:752 150:742 151:1095 152:815 153:320 154:1453 155:797 156:1188 157:798 158:654 159:1677 160:1258 161:801 162:2561 163:605 164:1067 165:1527 166:448 167:1300 168:3100 169:823 170:3812 171:492 172:1007 173:1988 174:905 175:778 176:2004 177:3988 178:2543 179:1215 180:2167 181:2395 182:2530 183:1240 184:1033 185:13816 186:3576 187:2388 188:2869 189:2035 190:8120 191:1350 192:9790 193:6087 194:4913 195:3975 196:2616 197:1605 198:5538 199:5912 200:7324 201:4977 202:10011 203:10276 204:4572 205:2902 206:3168 207:3196 208:3970 209:3987 210:3576 211:1867 212:2996 213:2810 214:1031 215:56 216:6030 217:2117 218:834 219:410 220:1811 221:993 222:817 223:1368

End of report