AS4651 The Communications Authority of ThailandCAT
General Info - AS4651
36,096
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 45.89.176.0/22 | 1,024 | |
| 61.19.0.0/21 | 2,048 | |
| 61.19.8.0/22 | 1,024 | |
| 61.19.13.0/24 | 256 | |
| 61.19.14.0/23 | 512 | |
| 61.19.60.0/22 | 1,024 | |
| 66.114.56.0/24 | 256 | |
| 93.188.128.0/23 | 512 | |
| 110.78.220.0/24 | 256 | |
| 110.78.224.0/22 | 1,024 | |
| 110.78.232.0/21 | 2,048 | |
| 110.78.240.0/21 | 2,048 | |
| 110.78.248.0/22 | 1,024 | |
| 110.78.255.0/24 | 256 | |
| 122.155.100.0/22 | 1,024 | |
| 122.155.120.0/21 | 2,048 | |
| 122.155.152.0/21 | 2,048 | |
| 122.155.224.0/19 | 8,192 | |
| 147.78.152.0/22 | 1,024 | |
| 148.253.59.0/24 | 256 | |
| 163.171.105.0/24 | 256 | |
| 163.171.106.0/24 | 256 | |
| 163.171.108.0/24 | 256 | |
| 163.171.120.0/23 | 512 | |
| 174.35.3.0/24 | 256 | |
| 174.35.53.0/24 | 256 | |
| 185.27.231.0/24 | 256 | |
| 192.145.20.0/22 | 1,024 | |
| 193.36.112.0/22 | 1,024 | |
| 202.47.251.0/24 | 256 | |
| 202.47.252.0/22 | 1,024 | |
| 202.129.62.0/23 | 512 | |
| 202.139.214.0/24 | 256 | |
| 202.139.218.0/23 | 512 | |
| 202.139.220.0/23 | 512 | |
| 202.139.222.0/24 | 256 | |
| 209.15.106.0/23 | 512 | |
| 209.15.127.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:c38::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:c38:3000::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:c38:3004::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:c38:3008::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:c38:3010::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:c38:3020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:c38:3040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:c38:3080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:c38:3100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:c38:3200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:c38:3400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:c38:3800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:c38:5000::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:c38:5008::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:c38:500b::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:c38:500c::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:c38:5010::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:c38:5020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:c38:5040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:c38:5080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:c38:5100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:c38:5200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:c38:5400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:c38:5800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:c38:6000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:c38:8000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:c38:a000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:c38:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2001:c39::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
- AS174 Cogent Communications
- AS1103 Surf B.V.
- AS1273 CW Vodafone Group PLC
- AS1299 Arelion Sweden AB
- AS2497 Asia Pacific Network Information Centre
- AS2914 NTT America Inc.
- AS3303 Swisscom (Schweiz) AG
- AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
- AS3491 PCCW Global Inc.
- AS4637 Telstra Global
- AS4766 Korea Telecom
- AS6453 Tata Communications (America) Inc
- AS6939 Hurricane Electric LLC
- AS9931 The Communication Authoity of Thailand CAT
- AS12552 GlobalConnect AB
- AS45430 SBN-IIGAWN-IIG Transit Provider
Downstreams
- AS4618 Internet Thailand Company Limited
- AS4621 Unspecified Uninet-TH
- AS7616 JasTel Network
- AS9335 CAT Telecom Public Company Limited
- AS9835 Government Information Technology Services
- AS9931 The Communication Authoity of Thailand CAT
- AS13335 CloudFlare Inc.
- AS18409 Bank of Thailand Bangkok Thailand
- AS20940 Akamai International B.V.
- AS23884 Proen Corp Public Company Limited.
- AS23969 TOT Public Company Limited
- AS24187 KIRZ Service Provider
- AS24429 TAOBAO Zhejiang Taobao Network Co. Ltd
- AS24492 Wicam Corporation Ltd.
- AS38328 Ministry of Finance
- AS38450 Ministry of Infomation Communication Technology
- AS38566 NTTCTNET
- AS38794 UIH
- AS42708 GleSYS AB
- AS45328 NIPA Technology Co. Ltd
- AS45413 Servenet Solution Limited Partnership
- AS45558 Myanma Posts and Telecommunications
- AS54994 Meteverse Limited.
- AS55514 Electricity Generating Authority of Thailand Egat
- AS56067 453 Ladplacout Jorakhaebua
- AS131090 CAT Telecom Public Company Ltd CAT
- AS131293 TOT Public Company Limited
- AS132280 Symphony Communication Thailand PCL.
- AS132300 NIPA Technology Co. Ltd
- AS133496 Unassigned
- AS133524 Global Technology Co. Ltd.
- AS135063 POP Nix Company Limited
- AS135589 Internet Maekhong Network Company Limited
- AS136523 Colodee Digital Network Co. Ltd.
- AS136975 Global Technology
- AS138616 Sanuk Systems Thailand Co. Ltd
- AS139014 Next Route Company Limited
- AS139719 Yar Chang Company Limited
- AS140985 Global Innovative Solution Co. Ltd
- AS141419 China Mobile International Thailand Ltd.
- AS148997 KTB Computer Services Company Limited
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
