Orbit

Routing Table Report 06:00 +10GMT Mon 02 Apr, 2018

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

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

BGP routing table entries examined: 682905 Prefixes after maximum aggregation (per Origin AS): 266519 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 333125 Total ASes present in the Internet Routing Table: 60151 Prefixes per ASN: 11.35 Origin-only ASes present in the Internet Routing Table: 51899 Origin ASes announcing only one prefix: 22787 Transit ASes present in the Internet Routing Table: 8252 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: 64 Max AS path prepend of ASN ( 56262) 61 Prefixes from unregistered ASNs in the Routing Table: 86 Number of instances of unregistered ASNs: 86 Number of 32-bit ASNs allocated by the RIRs: 22016 Number of 32-bit ASNs visible in the Routing Table: 17691 Prefixes from 32-bit ASNs in the Routing Table: 73531 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: 285 Number of addresses announced to Internet: 2855302400 Equivalent to 170 /8s, 48 /16s and 117 /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: 228407

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

Prefixes being announced by APNIC Region ASes: 181512 Total APNIC prefixes after maximum aggregation: 53050 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 180506 Unique aggregates announced from the APNIC address blocks: 76722 APNIC Region origin ASes present in the Internet Routing Table: 8668 APNIC Prefixes per ASN: 20.82 APNIC Region origin ASes announcing only one prefix: 2456 APNIC Region transit ASes present in the Internet Routing Table: 1295 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3652 Number of APNIC addresses announced to Internet: 766129152 Equivalent to 45 /8s, 170 /16s and 52 /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: 205777 Total ARIN prefixes after maximum aggregation: 98685 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 206470 Unique aggregates announced from the ARIN address blocks: 97765 ARIN Region origin ASes present in the Internet Routing Table: 18123 ARIN Prefixes per ASN: 11.39 ARIN Region origin ASes announcing only one prefix: 6707 ARIN Region transit ASes present in the Internet Routing Table: 1822 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2336 Number of ARIN addresses announced to Internet: 1104201472 Equivalent to 65 /8s, 208 /16s and 199 /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: 187988 Total RIPE prefixes after maximum aggregation: 91136 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 184270 Unique aggregates announced from the RIPE address blocks: 110272 RIPE Region origin ASes present in the Internet Routing Table: 25017 RIPE Prefixes per ASN: 7.37 RIPE Region origin ASes announcing only one prefix: 11359 RIPE Region transit ASes present in the Internet Routing Table: 3507 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: 6820 Number of RIPE addresses announced to Internet: 715760640 Equivalent to 42 /8s, 169 /16s and 164 /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: 89028 Total LACNIC prefixes after maximum aggregation: 19609 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 90410 Unique aggregates announced from the LACNIC address blocks: 40621 LACNIC Region origin ASes present in the Internet Routing Table: 6945 LACNIC Prefixes per ASN: 13.02 LACNIC Region origin ASes announcing only one prefix: 1897 LACNIC Region transit ASes present in the Internet Routing Table: 1289 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: 4482 Number of LACNIC addresses announced to Internet: 172425472 Equivalent to 10 /8s, 71 /16s and 1 /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: 18513 Total AfriNIC prefixes after maximum aggregation: 3970 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 20963 Unique aggregates announced from the AfriNIC address blocks: 7518 AfriNIC Region origin ASes present in the Internet Routing Table: 1118 AfriNIC Prefixes per ASN: 18.75 AfriNIC Region origin ASes announcing only one prefix: 367 AfriNIC Region transit ASes present in the Internet Routing Table: 229 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 401 Number of AfriNIC addresses announced to Internet: 96411136 Equivalent to 5 /8s, 191 /16s and 30 /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 3705 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2806 1499 542 BSNL-NIB National Internet Backbone, IN 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, VN 9394 2569 4923 30 CTTNET China TieTong Telecommunications 45899 2518 1569 162 VNPT-AS-VN VNPT Corp, VN 4766 2412 11131 767 KIXS-AS-KR Korea Telecom, KR 17974 2316 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2148 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2082 417 214 TATACOMM-AS TATA Communications formerl 9498 1776 374 146 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 3374 1323 85 SHAW - Shaw Communications Inc., CA 22773 3291 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2484 447 CHARTER-NET-HKY-NC - Charter Communicat 16509 2023 4373 669 AMAZON-02 - Amazon.com, Inc., US 30036 1947 341 181 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1929 5069 606 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1778 228 556 CABLEONE - CABLE ONE, INC., US 7018 1701 20189 1254 ATT-INTERNET4 - AT&T Services, Inc., US 16625 1695 825 1213 AKAMAI-AS - Akamai Technologies, Inc.,

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 3974 1504 540 UNI2-AS, ES 39891 3522 203 20 ALJAWWALSTC-AS, SA 20940 2751 778 2008 AKAMAI-ASN1, US 8551 2102 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2019 334 481 TELLCOM-AS, TR 12389 2009 1859 706 ROSTELECOM-AS, RU 9121 1953 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1227 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 4317 3385 574 Uninet S.A. de C.V., MX 10620 3599 540 261 Telmex Colombia S.A., CO 11830 2639 369 85 Instituto Costarricense de Electricidad 6503 1631 437 54 Axtel, S.A.B. de C.V., MX 7303 1509 1022 192 Telecom Argentina S.A., AR 28573 1032 2253 175 CLARO S.A., BR 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 991 377 27 Telefonica del Peru S.A.A., PE 11172 928 126 84 Alestra, S. de R.L. de C.V., MX 18881 908 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 1144 396 44 LINKdotNET-AS, EG 37611 821 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 708 1396 40 ETISALAT-MISR, EG 24835 637 850 15 RAYA-AS, EG 8452 632 1730 18 TE-AS TE-AS, EG 29571 467 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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 4317 3385 574 Uninet S.A. de C.V., MX 12479 3974 1504 540 UNI2-AS, ES 7545 3705 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 540 261 Telmex Colombia S.A., CO 39891 3522 203 20 ALJAWWALSTC-AS, SA 6327 3374 1323 85 SHAW - Shaw Communications Inc., CA 22773 3291 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2806 1499 542 BSNL-NIB National Internet Backbone, IN 20940 2751 778 2008 AKAMAI-ASN1, US 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, VN

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 3522 3502 ALJAWWALSTC-AS, SA 12479 3974 3434 UNI2-AS, ES 10620 3599 3338 Telmex Colombia S.A., CO 6327 3374 3289 SHAW - Shaw Communications Inc., CA 7545 3705 3283 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3291 3141 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2704 2642 VIETEL-AS-AP Viettel Group, VN 11830 2639 2554 Instituto Costarricense de Electricidad y Telec 9394 2569 2539 CTTNET China TieTong Telecommunications Corpora 45899 2518 2356 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 65535 UNALLOCATED 23.235.132.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 23.235.149.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 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 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 65535 UNALLOCATED 45.64.109.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 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

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 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ 41.76.143.0/24 37500 -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 /8:14 /9:11 /10:36 /11:98 /12:284 /13:561 /14:1097 /15:1895 /16:13349 /17:7731 /18:13495 /19:24799 /20:37991 /21:44457 /22:85225 /23:68423 /24:383416 /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 3166 3374 SHAW - Shaw Communications Inc., CA 39891 2946 3522 ALJAWWALSTC-AS, SA 12479 2721 3974 UNI2-AS, ES 22773 2544 3291 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2639 Instituto Costarricense de Electricidad y Telec 30036 1698 1947 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1603 3599 Telmex Colombia S.A., CO 8551 1565 2102 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1549 1778 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) ----------------------------------------------

1:1565 2:824 4:19 5:2812 6:59 7:1 8:1116 9:1 12:1880 13:182 14:1739 15:29 16:3 17:196 18:67 20:47 21:4 23:2556 24:2151 25:2 27:2237 31:1961 32:69 35:26 36:498 37:2739 38:1445 39:251 40:119 41:3003 42:612 43:1968 44:102 45:4021 46:3041 47:203 49:1280 50:1053 51:49 52:998 54:370 55:5 56:12 57:40 58:1431 59:935 60:428 61:2127 62:1808 63:1801 64:4733 65:2217 66:4582 67:2355 68:1145 69:3195 70:1143 71:559 72:2111 74:2714 75:411 76:426 77:1554 78:1692 79:1889 80:1485 81:1423 82:1081 83:785 84:1029 85:2079 86:589 87:1310 88:932 89:2318 90:201 91:6309 92:1173 93:2378 94:2382 95:2735 96:656 97:356 98:932 99:133 100:80 101:1324 102:40 103:17404 104:3275 105:225 106:644 107:1784 108:706 109:2701 110:1562 111:1786 112:1307 113:1335 114:1105 115:1642 116:1616 117:1711 118:2176 119:1656 120:953 121:1013 122:2452 123:1798 124:1372 125:1839 128:948 129:637 130:448 131:1586 132:668 133:196 134:1002 135:227 136:443 137:499 138:1939 139:573 140:419 141:685 142:795 143:953 144:803 145:456 146:1166 147:755 148:1567 149:711 150:723 151:1057 152:761 153:311 154:1023 155:756 156:855 157:784 158:624 159:1549 160:924 161:733 162:2548 163:528 164:1031 165:1401 166:408 167:1402 168:3036 169:812 170:3705 171:430 172:1057 173:1958 174:883 175:765 176:1870 177:3982 178:2427 179:1190 180:2237 181:2189 182:2449 183:1140 184:914 185:13097 186:3578 187:2357 188:2757 189:2004 190:8122 191:1433 192:9795 193:5871 194:4782 195:3946 196:2474 197:1421 198:5491 199:5890 200:7397 201:5004 202:9891 203:10111 204:4518 205:2843 206:3069 207:3190 208:3986 209:3934 210:3558 211:1871 212:3016 213:2738 214:900 215:60 216:5852 217:2116 218:838 219:399 220:1726 221:999 222:814 223:1227

End of report