Orbit

Routing Table Report 06:00 +10GMT Tue 01 May, 2018

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

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

BGP routing table entries examined: 688332 Prefixes after maximum aggregation (per Origin AS): 267908 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 336237 Total ASes present in the Internet Routing Table: 60445 Prefixes per ASN: 11.39 Origin-only ASes present in the Internet Routing Table: 52181 Origin ASes announcing only one prefix: 22943 Transit ASes present in the Internet Routing Table: 8264 Transit-only ASes present in the Internet Routing Table: 261 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 44 Max AS path prepend of ASN ( 56262) 41 Prefixes from unregistered ASNs in the Routing Table: 70 Number of instances of unregistered ASNs: 70 Number of 32-bit ASNs allocated by the RIRs: 22390 Number of 32-bit ASNs visible in the Routing Table: 17991 Prefixes from 32-bit ASNs in the Routing Table: 74628 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 289 Number of addresses announced to Internet: 2855618304 Equivalent to 170 /8s, 53 /16s and 71 /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: 98.9 Total number of prefixes smaller than registry allocations: 229640

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

Prefixes being announced by APNIC Region ASes: 183751 Total APNIC prefixes after maximum aggregation: 53353 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 182589 Unique aggregates announced from the APNIC address blocks: 77660 APNIC Region origin ASes present in the Internet Routing Table: 8743 APNIC Prefixes per ASN: 20.88 APNIC Region origin ASes announcing only one prefix: 2472 APNIC Region transit ASes present in the Internet Routing Table: 1303 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3732 Number of APNIC addresses announced to Internet: 766039808 Equivalent to 45 /8s, 168 /16s and 215 /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: 207317 Total ARIN prefixes after maximum aggregation: 99024 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 208243 Unique aggregates announced from the ARIN address blocks: 98627 ARIN Region origin ASes present in the Internet Routing Table: 18158 ARIN Prefixes per ASN: 11.47 ARIN Region origin ASes announcing only one prefix: 6733 ARIN Region transit ASes present in the Internet Routing Table: 1816 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: 2345 Number of ARIN addresses announced to Internet: 1104403200 Equivalent to 65 /8s, 211 /16s and 219 /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: 189759 Total RIPE prefixes after maximum aggregation: 91634 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 185646 Unique aggregates announced from the RIPE address blocks: 110945 RIPE Region origin ASes present in the Internet Routing Table: 25112 RIPE Prefixes per ASN: 7.39 RIPE Region origin ASes announcing only one prefix: 11406 RIPE Region transit ASes present in the Internet Routing Table: 3521 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6927 Number of RIPE addresses announced to Internet: 715261440 Equivalent to 42 /8s, 162 /16s and 6 /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: 89320 Total LACNIC prefixes after maximum aggregation: 19796 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 90746 Unique aggregates announced from the LACNIC address blocks: 40830 LACNIC Region origin ASes present in the Internet Routing Table: 7028 LACNIC Prefixes per ASN: 12.91 LACNIC Region origin ASes announcing only one prefix: 1960 LACNIC Region transit ASes present in the Internet Routing Table: 1293 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4580 Number of LACNIC addresses announced to Internet: 172618496 Equivalent to 10 /8s, 73 /16s and 243 /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: 18114 Total AfriNIC prefixes after maximum aggregation: 4040 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 20818 Unique aggregates announced from the AfriNIC address blocks: 7921 AfriNIC Region origin ASes present in the Internet Routing Table: 1122 AfriNIC Prefixes per ASN: 18.55 AfriNIC Region origin ASes announcing only one prefix: 371 AfriNIC Region transit ASes present in the Internet Routing Table: 231 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: 407 Number of AfriNIC addresses announced to Internet: 96913152 Equivalent to 5 /8s, 198 /16s and 199 /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 4390 415 432 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2807 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2769 1155 71 VIETEL-AS-AP Viettel Group, VN 9394 2630 4923 27 CTTNET China TieTong Telecommunications 45899 2476 1574 159 VNPT-AS-VN VNPT Corp, VN 4766 2465 11134 777 KIXS-AS-KR Korea Telecom, KR 17974 2287 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2171 8699 33 CMNET-GD Guangdong Mobile Communication 4755 2097 417 205 TATACOMM-AS TATA Communications formerl 9498 1785 374 144 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 3380 1323 84 SHAW - Shaw Communications Inc., CA 22773 3290 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2097 2499 453 CHARTER-NET-HKY-NC - Charter Communicat 16509 2076 4446 644 AMAZON-02 - Amazon.com, Inc., US 209 1978 5069 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1963 338 177 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1925 235 509 CABLEONE - CABLE ONE, INC., US 16625 1761 862 1257 AKAMAI-AS - Akamai Technologies, Inc., 7018 1699 20197 1255 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 4090 1516 508 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2668 723 1958 AKAMAI-ASN1, US 8551 2076 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2019 334 485 TELLCOM-AS, TR 12389 2006 1876 707 ROSTELECOM-AS, RU 9121 1978 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1229 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 4437 3385 585 Uninet S.A. de C.V., MX 10620 3591 542 244 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 6503 1614 437 54 Axtel, S.A.B. de C.V., MX 7303 1517 1024 193 Telecom Argentina S.A., AR 28573 1025 2240 221 CLARO S.A., BR 3816 1007 507 122 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 995 377 31 Telefonica del Peru S.A.A., PE 11172 927 126 85 Alestra, S. de R.L. de C.V., MX 18881 909 1074 29 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 1171 396 45 LINKdotNET-AS, EG 37611 830 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 8452 657 1730 18 TE-AS TE-AS, EG 24835 597 850 15 RAYA-AS, EG 36992 557 1357 70 ETISALAT-MISR, EG 37492 452 376 81 ORANGE-, TN 23889 361 103 14 MauritiusTelecom, MU 37342 361 32 1 MOVITEL, MZ 15399 359 35 6 WANANCHI-, KE

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 4437 3385 585 Uninet S.A. de C.V., MX 7545 4390 415 432 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4090 1516 508 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3591 542 244 Telmex Colombia S.A., CO 6327 3380 1323 84 SHAW - Shaw Communications Inc., CA 22773 3290 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2807 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2769 1155 71 VIETEL-AS-AP Viettel Group, VN 20940 2668 723 1958 AKAMAI-ASN1, US

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

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

ASN No of nets Net Savings Description 7545 4390 3958 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4090 3582 UNI2-AS, ES 10620 3591 3347 Telmex Colombia S.A., CO 6327 3380 3296 SHAW - Shaw Communications Inc., CA 22773 3290 3142 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2769 2698 VIETEL-AS-AP Viettel Group, VN 9394 2630 2603 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec 45899 2476 2317 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 65281 PRIVATE 35.206.2.0/24 19527 GOOGLE-2 - Google LLC, US 65281 PRIVATE 35.206.192.0/18 19527 GOOGLE-2 - Google LLC, US 138811 UNALLOCATED 45.120.50.0/23 58271 VSERVER-AS, UA 138811 UNALLOCATED 45.123.210.0/23 58271 VSERVER-AS, UA 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 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 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 41.78.92.0/22 14988 BTC-GATE1, BW 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 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN 45.120.50.0/23 138811 UNKNOWN 45.123.210.0/23 138811 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU

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 /10:36 /11:98 /12:284 /13:562 /14:1095 /15:1891 /16:13370 /17:7786 /18:13470 /19:24806 /20:38137 /21:44401 /22:86056 /23:69470 /24:386822 /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 3169 3380 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2832 4090 UNI2-AS, ES 22773 2545 3290 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 30036 1715 1963 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11492 1668 1925 CABLEONE - CABLE ONE, INC., US 10620 1601 3591 Telmex Colombia S.A., CO 8551 1539 2076 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1591 2:837 4:19 5:2830 6:65 7:1 8:1114 9:1 12:1879 13:185 14:1745 15:30 16:3 17:204 18:67 20:49 21:5 23:2629 24:2164 25:2 27:2340 31:1967 32:67 35:27 36:505 37:2764 38:1442 39:256 40:119 41:2984 42:583 43:1948 44:107 45:4287 46:2999 47:204 49:1319 50:1053 51:304 52:1019 54:372 55:3 56:12 57:40 58:1511 59:913 60:431 61:2153 62:1818 63:1785 64:4918 65:2206 66:4642 67:2365 68:1141 69:3189 70:1147 71:561 72:2114 74:2716 75:414 76:439 77:1545 78:1704 79:1849 80:1505 81:1410 82:1077 83:769 84:1026 85:2062 86:590 87:1302 88:938 89:2323 90:206 91:6324 92:1164 93:2369 94:2376 95:2799 96:664 97:355 98:944 99:133 100:81 101:1340 102:46 103:17641 104:3587 105:232 106:657 107:1848 108:708 109:2719 110:1592 111:1782 112:1308 113:1256 114:1099 115:1617 116:1606 117:1745 118:2225 119:1658 120:981 121:1013 122:2448 123:1814 124:1388 125:1835 128:965 129:648 130:453 131:1575 132:647 133:193 134:1013 135:225 136:463 137:493 138:1903 139:601 140:418 141:692 142:818 143:967 144:790 145:459 146:1190 147:757 148:1592 149:704 150:737 151:1058 152:765 153:311 154:1051 155:758 156:929 157:781 158:642 159:1635 160:912 161:750 162:2552 163:546 164:1051 165:1577 166:429 167:1398 168:3077 169:800 170:3658 171:434 172:1092 173:1987 174:905 175:769 176:1998 177:3978 178:2433 179:1201 180:2244 181:2201 182:2475 183:1150 184:978 185:13352 186:3547 187:2381 188:2760 189:2001 190:8088 191:1422 192:9810 193:5891 194:4767 195:3943 196:2482 197:1430 198:5525 199:5883 200:7399 201:4983 202:9939 203:10196 204:4558 205:2883 206:3096 207:3203 208:3985 209:3945 210:3564 211:1873 212:2972 213:2725 214:951 215:61 216:5922 217:2123 218:849 219:400 220:1758 221:994 222:829 223:1240

End of report