Orbit

Routing Table Report 06:00 +10GMT Wed 09 Nov, 2016

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

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

BGP routing table entries examined: 611404 Prefixes after maximum aggregation (per Origin AS): 220382 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 300628 Total ASes present in the Internet Routing Table: 55005 Prefixes per ASN: 11.12 Origin-only ASes present in the Internet Routing Table: 36221 Origin ASes announcing only one prefix: 15334 Transit ASes present in the Internet Routing Table: 6554 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 43 Max AS path prepend of ASN (197798) 41 Prefixes from unregistered ASNs in the Routing Table: 27 Unregistered ASNs in the Routing Table: 18 Number of 32-bit ASNs allocated by the RIRs: 16044 Number of 32-bit ASNs visible in the Routing Table: 12230 Prefixes from 32-bit ASNs in the Routing Table: 49517 Number of bogon 32-bit ASNs visible in the Routing Table: 313 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 415 Number of addresses announced to Internet: 2828960261 Equivalent to 168 /8s, 158 /16s and 130 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.3 Total number of prefixes smaller than registry allocations: 202940

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

Prefixes being announced by APNIC Region ASes: 149042 Total APNIC prefixes after maximum aggregation: 42603 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 162853 Unique aggregates announced from the APNIC address blocks: 69995 APNIC Region origin ASes present in the Internet Routing Table: 5141 APNIC Prefixes per ASN: 31.68 APNIC Region origin ASes announcing only one prefix: 1164 APNIC Region transit ASes present in the Internet Routing Table: 932 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2456 Number of APNIC addresses announced to Internet: 758518533 Equivalent to 45 /8s, 54 /16s and 19 /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: 187858 Total ARIN prefixes after maximum aggregation: 89377 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194168 Unique aggregates announced from the ARIN address blocks: 89093 ARIN Region origin ASes present in the Internet Routing Table: 16130 ARIN Prefixes per ASN: 12.04 ARIN Region origin ASes announcing only one prefix: 5654 ARIN Region transit ASes present in the Internet Routing Table: 1719 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1561 Number of ARIN addresses announced to Internet: 1105314816 Equivalent to 65 /8s, 225 /16s and 196 /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: 147334 Total RIPE prefixes after maximum aggregation: 72501 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 158098 Unique aggregates announced from the RIPE address blocks: 97309 RIPE Region origin ASes present in the Internet Routing Table: 18130 RIPE Prefixes per ASN: 8.72 RIPE Region origin ASes announcing only one prefix: 7802 RIPE Region transit ASes present in the Internet Routing Table: 3057 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5076 Number of RIPE addresses announced to Internet: 708954368 Equivalent to 42 /8s, 65 /16s and 201 /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: 62491 Total LACNIC prefixes after maximum aggregation: 12555 LACNIC Deaggregation factor: 4.98 Prefixes being announced from the LACNIC address blocks: 78539 Unique aggregates announced from the LACNIC address blocks: 37346 LACNIC Region origin ASes present in the Internet Routing Table: 2466 LACNIC Prefixes per ASN: 31.85 LACNIC Region origin ASes announcing only one prefix: 545 LACNIC Region transit ASes present in the Internet Routing Table: 582 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2867 Number of LACNIC addresses announced to Internet: 170125824 Equivalent to 10 /8s, 35 /16s and 234 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 15134 Total AfriNIC prefixes after maximum aggregation: 3339 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 17330 Unique aggregates announced from the AfriNIC address blocks: 6513 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 23.51 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 183 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 270 Number of AfriNIC addresses announced to Internet: 85651200 Equivalent to 5 /8s, 26 /16s and 239 /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 3598 382 247 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2956 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2670 1491 540 BSNL-NIB National Internet Backbone, IN 4766 2332 11132 732 KIXS-AS-KR Korea Telecom, KR 9808 2149 8648 33 CMNET-GD Guangdong Mobile Communication 4755 2049 428 215 TATACOMM-AS TATA Communications formerl 45899 1602 1255 89 VNPT-AS-VN VNPT Corp, VN 24560 1562 534 227 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1510 117 531 SIFY-AS-IN Sify Limited, IN 38197 1495 92 303 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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 22773 3555 2965 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3206 1333 82 SHAW - Shaw Communications Inc., CA 18566 2197 405 110 MEGAPATH5-US - MegaPath Corporation, US 6389 2093 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1948 2003 406 CHARTER-NET-HKY-NC - Charter Communicat 30036 1788 341 329 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1728 5067 650 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1676 848 227 ITCDELTA - Earthlink, Inc., US 701 1608 10642 666 UUNET - MCI Communications Services, In 7018 1482 20476 1048 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 39891 3330 170 16 ALJAWWALSTC-AS , SA 20940 2898 1091 2054 AKAMAI-ASN1 , US 34984 1990 327 366 TELLCOM-AS , TR 13188 1532 94 172 TRIOLAN , UA 12479 1384 1034 50 UNI2-AS , ES 8551 1202 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1137 544 15 CORBINA-AS OJSC "Vimpelcom", RU 9198 1112 352 25 KAZTELECOM-AS , KZ 12389 917 1133 423 ROSTELECOM-AS , 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 10620 3527 544 165 Telmex Colombia S.A., CO 8151 2274 3369 550 Uninet S.A. de C.V., MX 7303 1533 963 248 Telecom Argentina S.A., AR 6503 1481 437 54 Axtel, S.A.B. de C.V., MX 11830 1353 368 66 Instituto Costarricense de Electricidad 6147 1294 377 27 Telefonica del Peru S.A.A., PE 7738 1021 1882 40 Telemar Norte Leste S.A., BR 28573 998 2263 171 CLARO S.A., BR 3816 987 474 193 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 907 126 77 Alestra, S. de R.L. de C.V., MX

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 1190 402 50 LINKdotNET-AS, EG 36903 676 340 139 MT-MPLS, MA 37611 673 67 6 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 493 1472 15 TE-AS TE-AS, EG 24835 418 658 16 RAYA-AS, EG 37492 388 254 70 ORANGE-TN, TN 29571 365 37 12 CITelecom-AS, CI 15399 308 35 6 WANANCHI-KE, KE 36974 274 139 10 AFNET-AS, CI

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 7545 3598 382 247 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3555 2965 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3527 544 165 Telmex Colombia S.A., CO 39891 3330 170 16 ALJAWWALSTC-AS , SA 6327 3206 1333 82 SHAW - Shaw Communications Inc., CA 17974 2956 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2898 1091 2054 AKAMAI-ASN1 , US 9829 2670 1491 540 BSNL-NIB National Internet Backbone, IN 4766 2332 11132 732 KIXS-AS-KR Korea Telecom, KR 8151 2274 3369 550 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 22773 3555 3408 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3527 3362 Telmex Colombia S.A., CO 39891 3330 3314 ALJAWWALSTC-AS , SA 6327 3206 3124 SHAW - Shaw Communications Inc., CA 17974 2956 2885 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2670 2130 BSNL-NIB National Internet Backbone, IN 9808 2149 2116 CMNET-GD Guangdong Mobile Communication 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2093 2054 BELLSOUTH-NET-BLK - BellSouth.net Inc., 4755 2049 1834 TATACOMM-AS TATA Communications formerl

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

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65002 PRIVATE 59.185.224.0/22 17813 MTNL-AP Mahanagar Telephone Ni 65526 PRIVATE 83.172.56.0/22 25446 ASN-TOMLINE , RU 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64513 PRIVATE 103.16.229.0/24 23456 -Reserved AS-, ZZ 65520 PRIVATE 103.75.228.0/24 23456 -Reserved AS-, ZZ 65520 PRIVATE 103.75.229.0/24 23456 -Reserved AS-, ZZ 64928 PRIVATE 119.235.128.0/24 24427 CNNIC-FREENET Freecomm Corpora 64928 PRIVATE 119.235.129.0/24 24427 CNNIC-FREENET Freecomm Corpora 64928 PRIVATE 119.235.130.0/24 24427 CNNIC-FREENET Freecomm Corpora

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 4641 ASN-CUHKNET # AS-CUHKNET CONVERTED TO A

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

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.12.0/22 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.12.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.13.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.15.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN

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 /8:16 /9:13 /10:35 /11:102 /12:274 /13:518 /14:1040 /15:1768 /16:13088 /17:7705 /18:12830 /19:24898 /20:37420 /21:39500 /22:71301 /23:59505 /24:340845 /25:5 /26:5 /27:11 /28:9 /29:8 /30:1 /31:0 /32:506

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

ASN No of nets Total ann. Description 6327 3003 3206 SHAW - Shaw Communications Inc., CA 39891 2896 3330 ALJAWWALSTC-AS , SA 22773 2772 3555 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1602 1788 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1442 3527 Telmex Colombia S.A., CO 6389 1393 2093 BELLSOUTH-NET-BLK - BellSouth.net Inc., 6983 1322 1676 ITCDELTA - Earthlink, Inc., US 13188 1288 1532 TRIOLAN , UA 34984 1275 1990 TELLCOM-AS , TR

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

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

1:1552 2:814 4:23 5:2236 6:32 8:976 12:1802 13:50 14:1738 15:46 16:2 17:102 18:122 20:47 23:1864 24:1814 27:2366 31:1801 32:63 33:4 35:3 36:349 37:2378 38:1302 39:39 40:102 41:2921 42:445 43:1870 44:46 45:2236 46:2562 47:105 49:1177 50:937 51:14 52:564 53:2 54:350 55:7 56:4 57:38 58:1449 59:887 60:382 61:1816 62:1439 63:1925 64:4580 65:2176 66:4336 67:2249 68:1142 69:3282 70:1289 71:563 72:2073 74:2582 75:403 76:404 77:1422 78:1321 79:912 80:1335 81:1384 82:979 83:710 84:848 85:1588 86:476 87:1129 88:560 89:2042 90:197 91:6115 92:969 93:2366 94:2402 95:2551 96:558 97:345 98:943 99:91 100:147 101:1171 103:12682 104:2573 105:147 106:466 107:1432 108:783 109:2459 110:1265 111:1651 112:1106 113:1135 114:1087 115:1691 116:1648 117:1559 118:2084 119:1550 120:954 121:1027 122:2275 123:2010 124:1539 125:1775 128:692 129:460 130:416 131:1361 132:549 133:175 134:510 135:202 136:397 137:388 138:1778 139:318 140:599 141:459 142:698 143:926 144:717 145:169 146:949 147:662 148:1286 149:541 150:661 151:901 152:684 153:305 154:687 155:948 156:535 157:544 158:433 159:1208 160:557 161:723 162:2394 163:539 164:767 165:1116 166:343 167:1190 168:2337 169:679 170:2278 171:255 172:802 173:1822 174:769 175:701 176:1730 177:4031 178:2343 179:1147 180:2151 181:1899 182:2105 183:1004 184:832 185:7880 186:3181 187:2139 188:2237 189:1810 190:7895 191:1304 192:9091 193:5733 194:4465 195:3828 196:1831 197:1257 198:5606 199:5817 200:7110 201:3725 202:9521 203:9806 204:4492 205:2740 206:3011 207:3106 208:3982 209:3857 210:3380 211:1789 212:2733 213:2386 214:863 215:67 216:5747 217:1977 218:750 219:376 220:1656 221:877 222:497 223:1310

End of report