Orbit

Routing Table Report 06:00 +10GMT Sat 31 Mar, 2018

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

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

BGP routing table entries examined: 683025 Prefixes after maximum aggregation (per Origin AS): 266521 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 333057 Total ASes present in the Internet Routing Table: 60092 Prefixes per ASN: 11.37 Origin-only ASes present in the Internet Routing Table: 51837 Origin ASes announcing only one prefix: 22748 Transit ASes present in the Internet Routing Table: 8255 Transit-only ASes present in the Internet Routing Table: 256 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: 83 Number of instances of unregistered ASNs: 83 Number of 32-bit ASNs allocated by the RIRs: 22003 Number of 32-bit ASNs visible in the Routing Table: 17658 Prefixes from 32-bit ASNs in the Routing Table: 73522 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: 291 Number of addresses announced to Internet: 2855619584 Equivalent to 170 /8s, 53 /16s and 76 /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: 228150

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

Prefixes being announced by APNIC Region ASes: 181777 Total APNIC prefixes after maximum aggregation: 53025 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 180763 Unique aggregates announced from the APNIC address blocks: 76929 APNIC Region origin ASes present in the Internet Routing Table: 8678 APNIC Prefixes per ASN: 20.83 APNIC Region origin ASes announcing only one prefix: 2470 APNIC Region transit ASes present in the Internet Routing Table: 1293 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: 3660 Number of APNIC addresses announced to Internet: 766263808 Equivalent to 45 /8s, 172 /16s and 66 /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: 205896 Total ARIN prefixes after maximum aggregation: 98703 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 206587 Unique aggregates announced from the ARIN address blocks: 97705 ARIN Region origin ASes present in the Internet Routing Table: 18122 ARIN Prefixes per ASN: 11.40 ARIN Region origin ASes announcing only one prefix: 6710 ARIN Region transit ASes present in the Internet Routing Table: 1820 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: 2335 Number of ARIN addresses announced to Internet: 1104481792 Equivalent to 65 /8s, 213 /16s and 14 /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: 187815 Total RIPE prefixes after maximum aggregation: 91097 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 184089 Unique aggregates announced from the RIPE address blocks: 110089 RIPE Region origin ASes present in the Internet Routing Table: 24957 RIPE Prefixes per ASN: 7.38 RIPE Region origin ASes announcing only one prefix: 11305 RIPE Region transit ASes present in the Internet Routing Table: 3516 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: 6788 Number of RIPE addresses announced to Internet: 715707904 Equivalent to 42 /8s, 168 /16s and 214 /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: 88994 Total LACNIC prefixes after maximum aggregation: 19653 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 90379 Unique aggregates announced from the LACNIC address blocks: 40571 LACNIC Region origin ASes present in the Internet Routing Table: 6942 LACNIC Prefixes per ASN: 13.02 LACNIC Region origin ASes announcing only one prefix: 1895 LACNIC Region transit ASes present in the Internet Routing Table: 1288 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: 4476 Number of LACNIC addresses announced to Internet: 172349952 Equivalent to 10 /8s, 69 /16s and 218 /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: 18459 Total AfriNIC prefixes after maximum aggregation: 3977 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 20915 Unique aggregates announced from the AfriNIC address blocks: 7531 AfriNIC Region origin ASes present in the Internet Routing Table: 1115 AfriNIC Prefixes per ASN: 18.76 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: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 399 Number of AfriNIC addresses announced to Internet: 96440320 Equivalent to 5 /8s, 191 /16s and 144 /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 3707 410 424 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2779 1495 546 BSNL-NIB National Internet Backbone, IN 7552 2700 1159 62 VIETEL-AS-AP Viettel Group, VN 9394 2651 4923 30 CTTNET China TieTong Telecommunications 45899 2501 1569 165 VNPT-AS-VN VNPT Corp, VN 4766 2412 11131 767 KIXS-AS-KR Korea Telecom, KR 17974 2315 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2148 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2082 417 215 TATACOMM-AS TATA Communications formerl 9498 1775 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 3375 1323 86 SHAW - Shaw Communications Inc., CA 22773 3290 2988 149 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 1930 5069 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1778 228 556 CABLEONE - CABLE ONE, INC., US 7018 1700 20189 1253 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 2095 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 1224 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 1630 437 54 Axtel, S.A.B. de C.V., MX 7303 1509 1022 192 Telecom Argentina S.A., AR 28573 1023 2238 207 CLARO S.A., BR 6147 1010 377 27 Telefonica del Peru S.A.A., PE 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 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 1150 397 49 LINKdotNET-AS, EG 37611 821 107 9 Afrihost, ZA 36903 740 372 142 MT-MPLS, MA 36992 707 1396 40 ETISALAT-MISR, EG 24835 637 850 15 RAYA-AS, EG 8452 630 1730 18 TE-AS TE-AS, EG 29571 466 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 3707 410 424 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 540 261 Telmex Colombia S.A., CO 39891 3522 203 20 ALJAWWALSTC-AS, SA 6327 3375 1323 86 SHAW - Shaw Communications Inc., CA 22773 3290 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2779 1495 546 BSNL-NIB National Internet Backbone, IN 20940 2751 778 2008 AKAMAI-ASN1, US 7552 2700 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 3375 3289 SHAW - Shaw Communications Inc., CA 7545 3707 3283 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3290 3141 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2700 2638 VIETEL-AS-AP Viettel Group, VN 9394 2651 2621 CTTNET China TieTong Telecommunications Corpora 11830 2639 2554 Instituto Costarricense de Electricidad y Telec 45899 2501 2336 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 23.235.149.0/24 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 45.114.168.0/24 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 4244637200 PRIVATE 83.102.232.0/24 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 /15:1900 /16:13345 /17:7736 /18:13502 /19:24784 /20:37969 /21:44472 /22:85211 /23:68422 /24:383560 /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 3375 SHAW - Shaw Communications Inc., CA 39891 2946 3522 ALJAWWALSTC-AS, SA 12479 2721 3974 UNI2-AS, ES 22773 2544 3290 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 1558 2095 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) ----------------------------------------------

1:1574 2:820 4:19 5:2815 6:59 7:1 8:1116 9:1 12:1879 13:182 14:1741 15:29 16:3 17:197 18:67 20:47 21:4 23:2585 24:2152 25:2 27:2248 31:1967 32:69 35:26 36:498 37:2718 38:1442 39:251 40:119 41:3018 42:611 43:1962 44:101 45:4030 46:3033 47:203 49:1343 50:1052 51:49 52:997 54:370 55:5 56:12 57:40 58:1433 59:934 60:428 61:2129 62:1810 63:1802 64:4732 65:2216 66:4581 67:2348 68:1145 69:3199 70:1144 71:559 72:2112 74:2714 75:411 76:425 77:1539 78:1693 79:1883 80:1485 81:1422 82:1080 83:783 84:1027 85:2078 86:589 87:1300 88:923 89:2317 90:201 91:6302 92:1173 93:2379 94:2370 95:2731 96:656 97:356 98:932 99:133 100:80 101:1489 102:40 103:17365 104:3305 105:213 106:643 107:1791 108:706 109:2693 110:1570 111:1781 112:1310 113:1335 114:1110 115:1639 116:1616 117:1708 118:2177 119:1655 120:942 121:1012 122:2456 123:1798 124:1371 125:1840 128:954 129:638 130:447 131:1590 132:661 133:196 134:1004 135:227 136:450 137:499 138:1942 139:573 140:421 141:683 142:795 143:956 144:801 145:456 146:1169 147:754 148:1567 149:719 150:721 151:1057 152:760 153:311 154:1015 155:762 156:852 157:784 158:624 159:1551 160:929 161:732 162:2547 163:528 164:1035 165:1402 166:408 167:1403 168:3031 169:815 170:3700 171:428 172:1074 173:1959 174:882 175:765 176:1868 177:3957 178:2422 179:1193 180:2240 181:2167 182:2452 183:1135 184:914 185:13098 186:3581 187:2354 188:2752 189:2004 190:8132 191:1438 192:9809 193:5860 194:4773 195:3946 196:2469 197:1411 198:5499 199:5894 200:7436 201:4973 202:9901 203:10113 204:4512 205:2846 206:3071 207:3193 208:3977 209:3928 210:3558 211:1872 212:3008 213:2726 214:908 215:60 216:5831 217:2114 218:838 219:399 220:1726 221:998 222:830 223:1221

End of report