Orbit

Routing Table Report 06:00 +10GMT Wed 25 Apr, 2018

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

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

BGP routing table entries examined: 687212 Prefixes after maximum aggregation (per Origin AS): 267702 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 335094 Total ASes present in the Internet Routing Table: 60382 Prefixes per ASN: 11.38 Origin-only ASes present in the Internet Routing Table: 52102 Origin ASes announcing only one prefix: 22896 Transit ASes present in the Internet Routing Table: 8280 Transit-only ASes present in the Internet Routing Table: 258 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 39 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 63 Number of instances of unregistered ASNs: 63 Number of 32-bit ASNs allocated by the RIRs: 22313 Number of 32-bit ASNs visible in the Routing Table: 17927 Prefixes from 32-bit ASNs in the Routing Table: 74463 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 337 Number of addresses announced to Internet: 2856432896 Equivalent to 170 /8s, 65 /16s and 181 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 229397

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

Prefixes being announced by APNIC Region ASes: 183000 Total APNIC prefixes after maximum aggregation: 53399 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 181893 Unique aggregates announced from the APNIC address blocks: 77192 APNIC Region origin ASes present in the Internet Routing Table: 8728 APNIC Prefixes per ASN: 20.84 APNIC Region origin ASes announcing only one prefix: 2469 APNIC Region transit ASes present in the Internet Routing Table: 1314 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3718 Number of APNIC addresses announced to Internet: 766099968 Equivalent to 45 /8s, 169 /16s and 194 /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: 206655 Total ARIN prefixes after maximum aggregation: 98966 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 207624 Unique aggregates announced from the ARIN address blocks: 98454 ARIN Region origin ASes present in the Internet Routing Table: 18145 ARIN Prefixes per ASN: 11.44 ARIN Region origin ASes announcing only one prefix: 6719 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: 29 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2342 Number of ARIN addresses announced to Internet: 1103941888 Equivalent to 65 /8s, 204 /16s and 209 /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: 189709 Total RIPE prefixes after maximum aggregation: 91528 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 185622 Unique aggregates announced from the RIPE address blocks: 110831 RIPE Region origin ASes present in the Internet Routing Table: 25097 RIPE Prefixes per ASN: 7.40 RIPE Region origin ASes announcing only one prefix: 11391 RIPE Region transit ASes present in the Internet Routing Table: 3522 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: 6909 Number of RIPE addresses announced to Internet: 715545088 Equivalent to 42 /8s, 166 /16s and 90 /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: 89261 Total LACNIC prefixes after maximum aggregation: 19725 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 90665 Unique aggregates announced from the LACNIC address blocks: 40726 LACNIC Region origin ASes present in the Internet Routing Table: 6997 LACNIC Prefixes per ASN: 12.96 LACNIC Region origin ASes announcing only one prefix: 1940 LACNIC Region transit ASes present in the Internet Routing Table: 1291 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: 4547 Number of LACNIC addresses announced to Internet: 172582144 Equivalent to 10 /8s, 73 /16s and 101 /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: 18523 Total AfriNIC prefixes after maximum aggregation: 4039 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 21070 Unique aggregates announced from the AfriNIC address blocks: 7605 AfriNIC Region origin ASes present in the Internet Routing Table: 1133 AfriNIC Prefixes per ASN: 18.60 AfriNIC Region origin ASes announcing only one prefix: 376 AfriNIC Region transit ASes present in the Internet Routing Table: 233 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: 411 Number of AfriNIC addresses announced to Internet: 97864448 Equivalent to 5 /8s, 213 /16s and 75 /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 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2753 1154 69 VIETEL-AS-AP Viettel Group, VN 9394 2631 4923 27 CTTNET China TieTong Telecommunications 4766 2463 11133 776 KIXS-AS-KR Korea Telecom, KR 45899 2371 1573 164 VNPT-AS-VN VNPT Corp, VN 17974 2248 928 75 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2174 8699 33 CMNET-GD Guangdong Mobile Communication 4755 2088 417 214 TATACOMM-AS TATA Communications formerl 9498 1789 377 149 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 3377 1323 84 SHAW - Shaw Communications Inc., CA 22773 3288 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2093 2489 453 CHARTER-NET-HKY-NC - Charter Communicat 16509 2067 4446 639 AMAZON-02 - Amazon.com, Inc., US 209 1977 5069 610 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1961 338 184 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1856 231 541 CABLEONE - CABLE ONE, INC., US 16625 1752 857 1254 AKAMAI-AS - Akamai Technologies, Inc., 7018 1699 20197 1256 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 4076 1515 504 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2658 725 1956 AKAMAI-ASN1, US 8551 2135 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2017 334 485 TELLCOM-AS, TR 12389 2002 1860 705 ROSTELECOM-AS, RU 9121 1976 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1235 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 4418 3377 589 Uninet S.A. de C.V., MX 10620 3587 541 243 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 6503 1619 437 54 Axtel, S.A.B. de C.V., MX 7303 1518 1025 194 Telecom Argentina S.A., AR 28573 1035 2253 180 CLARO S.A., BR 6147 1007 377 31 Telefonica del Peru S.A.A., PE 3816 1006 507 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 926 126 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 1177 396 45 LINKdotNET-AS, EG 37611 829 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 665 1412 41 ETISALAT-MISR, EG 8452 647 1730 18 TE-AS TE-AS, EG 24835 598 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 451 376 81 ORANGE-, TN 15399 360 35 7 WANANCHI-, KE 37342 360 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 4418 3377 589 Uninet S.A. de C.V., MX 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4076 1515 504 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3587 541 243 Telmex Colombia S.A., CO 6327 3377 1323 84 SHAW - Shaw Communications Inc., CA 22773 3288 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2753 1154 69 VIETEL-AS-AP Viettel Group, VN 20940 2658 725 1956 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 4389 3958 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4076 3572 UNI2-AS, ES 10620 3587 3344 Telmex Colombia S.A., CO 6327 3377 3293 SHAW - Shaw Communications Inc., CA 22773 3288 3140 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2753 2684 VIETEL-AS-AP Viettel Group, VN 9394 2631 2604 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec 9829 2810 2265 BSNL-NIB National Internet Backbone, IN

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 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 45.114.170.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 266784 UNALLOCATED 45.235.120.0/22 61512 GIGANET, PY 266784 UNALLOCATED 45.235.120.0/24 61512 GIGANET, PY 266784 UNALLOCATED 45.235.121.0/24 61512 GIGANET, PY 266784 UNALLOCATED 45.235.122.0/24 61512 GIGANET, PY 266784 UNALLOCATED 45.235.123.0/24 61512 GIGANET, PY

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 14.128.14.0/23 10247 NETLINE, ZA 14.192.48.0/24 327815 XNET, NA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 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

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 /13:563 /14:1097 /15:1895 /16:13377 /17:7782 /18:13468 /19:24757 /20:38097 /21:44476 /22:85887 /23:69387 /24:385961 /25:1 /26:0 /27:4 /28:4 /29:8 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 6327 3166 3377 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2815 4076 UNI2-AS, ES 22773 2543 3288 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 1713 1961 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3587 Telmex Colombia S.A., CO 8551 1598 2135 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1597 1856 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) ----------------------------------------------

1:1587 2:836 4:19 5:2804 6:65 7:1 8:1117 9:1 12:1870 13:185 14:1736 15:30 16:3 17:203 18:67 20:47 21:5 23:2576 24:2164 25:2 27:2222 31:1973 32:68 35:27 36:505 37:2763 38:1446 39:256 40:119 41:3050 42:583 43:1959 44:107 45:4263 46:3024 47:204 49:1327 50:1051 51:304 52:1016 54:372 55:5 56:12 57:40 58:1449 59:915 60:430 61:2148 62:1811 63:1788 64:4897 65:2205 66:4597 67:2361 68:1141 69:3188 70:1147 71:561 72:2111 74:2711 75:412 76:438 77:1552 78:1696 79:1925 80:1478 81:1388 82:1078 83:778 84:1038 85:2052 86:589 87:1269 88:937 89:2325 90:206 91:6338 92:1185 93:2384 94:2383 95:2804 96:665 97:355 98:946 99:133 100:81 101:1333 102:42 103:17554 104:3559 105:229 106:659 107:1813 108:706 109:2709 110:1587 111:1781 112:1312 113:1254 114:1112 115:1633 116:1611 117:1739 118:2173 119:1663 120:976 121:1016 122:2451 123:1802 124:1391 125:1833 128:968 129:648 130:453 131:1577 132:646 133:196 134:1015 135:226 136:458 137:501 138:1914 139:601 140:422 141:690 142:811 143:937 144:798 145:459 146:1179 147:774 148:1591 149:704 150:729 151:1061 152:762 153:311 154:1024 155:747 156:925 157:777 158:639 159:1633 160:933 161:720 162:2556 163:548 164:1055 165:1575 166:423 167:1385 168:3053 169:806 170:3679 171:430 172:1067 173:1966 174:885 175:766 176:1882 177:3972 178:2434 179:1208 180:2245 181:2204 182:2472 183:1148 184:937 185:13343 186:3547 187:2361 188:2743 189:2015 190:8040 191:1454 192:9813 193:5879 194:4769 195:3941 196:2476 197:1424 198:5524 199:5889 200:7362 201:4993 202:9932 203:10201 204:4532 205:2869 206:3092 207:3198 208:3974 209:3942 210:3558 211:1875 212:3012 213:2728 214:950 215:58 216:5912 217:2127 218:851 219:396 220:1759 221:994 222:826 223:1230

End of report