AS number details

AS9335

CAT Telecom Public Company Limited · cattelecom.com

Thailand

bittorrent

mobile

vpn

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AS9335 – CAT Telecom Public Company Limited

Field	Value
Country	Thailand
Website	cattelecom.com
Hosted domains	24,404
Number of IPv4	46,336
Number of IPv6	9,910,773,869,200,729,974,241,230,848
ASN type	ISP
Registry	apnic
Allocated	9 years ago on May 11, 2016
Updated	5 years ago on Nov 25, 2020

Netblock	Company	Num of IPs
122.155.0.0/19	CAT TELECOM Data Comm. Dept, IDC Office	8,192
122.155.160.0/19	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	8,192
61.19.240.0/20	CAT TELECOM Data Comm. Dept, IDC Office	4,096
110.78.192.0/20	CAT IDC2 8th & 16th floor	4,096
122.155.0.0/20	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.16.0/20	CAT TELECOM Data Comm. Dept, IDC Office	4,096
110.78.208.0/21	CAT IDC2 8th & 16th floor	2,048
122.155.144.0/21	CAT Telehouse floor 4, 53/58 Village No. 8	2,048
103.114.200.0/22	READYIDC COMPANY LIMITED	1,024
110.78.200.0/22	CAT IDC2 8th & 16th floor	1,024
110.78.216.0/22	CAT IDC2 8th & 16th floor	1,024
110.78.228.0/22	NTCAT IDC3 8th floor	1,024
202.139.192.0/22	NT Cloud for Nonthaburi	1,024
45.91.132.0/24	ReadyIDC Co., Ltd.	256
45.136.238.0/24	ReadyIDC Co., Ltd.	256
45.136.239.0/24	ReadyIDC Co., Ltd.	256
45.150.129.0/24	ReadyIDC Co., Ltd.	256
45.150.131.0/24	ReadyIDC Co., Ltd.	256
61.19.242.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.245.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.246.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.247.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.248.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.249.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.250.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.251.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
61.19.252.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
103.114.200.0/24	ReadyIDC CO.,LTD.	256
103.114.202.0/24	ReadyIDC CO.,LTD.	256
110.78.200.0/24	CAT IDC2 8th & 16th floor	256
110.78.201.0/24	CAT IDC2 8th & 16th floor	256
110.78.202.0/24	CAT IDC2 8th & 16th floor	256
110.78.203.0/24	CAT IDC2 8th & 16th floor	256
110.78.208.0/24	CAT IDC2 8th & 16th floor	256
110.78.209.0/24	CAT IDC2 8th & 16th floor	256
110.78.210.0/24	CAT IDC2 8th & 16th floor	256
110.78.211.0/24	CAT IDC2 8th & 16th floor	256
110.78.212.0/24	CAT IDC2 8th & 16th floor	256
110.78.213.0/24	CAT IDC2 8th & 16th floor	256
110.78.214.0/24	CAT IDC2 8th & 16th floor	256
110.78.215.0/24	CAT IDC2 8th & 16th floor	256
110.78.216.0/24	CAT IDC2 8th & 16th floor	256
110.78.217.0/24	CAT IDC2 8th & 16th floor	256
110.78.218.0/24	CAT IDC2 8th & 16th floor	256
110.78.219.0/24	CAT IDC2 8th & 16th floor	256
110.78.221.0/24	CAT IDC2 8th & 16th floor	256
110.78.222.0/24	CAT IDC2 8th & 16th floor	256
110.78.223.0/24	CAT IDC2 8th & 16th floor	256
110.78.228.0/24	NTCAT IDC3 8th floor	256
110.78.229.0/24	CAT TELECOM Public Company Ltd,CAT	256
110.78.230.0/24	CAT TELECOM Public Company Ltd,CAT	256
110.78.231.0/24	CAT TELECOM Public Company Ltd,CAT	256
110.78.252.0/24	NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210	256
110.78.253.0/24	NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210	256
110.78.254.0/24	NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210	256
110.78.255.0/24	NATIONAL TELECOM, CAT Cloud Dept, 99 Chaengwatthana Rd. Lak Si, Bangkok 10210	256
122.154.133.0/24	:: Corporate Internet NT Services ::	256
122.155.0.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.1.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.2.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.3.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.4.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.5.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.6.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.7.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.8.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.9.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.10.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.11.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.12.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.13.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.14.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.16.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.17.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.18.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.19.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.22.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.23.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.28.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.29.0/24	CAT TELECOM Data Comm. Dept, IDC Office	256
122.155.55.0/24	CAT Telecom public company Ltd	256
122.155.144.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.145.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.146.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.147.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.148.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.149.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.150.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.151.0/24	CAT Telehouse floor 4, 53/58 Village No. 8	256
122.155.164.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.165.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.166.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.167.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.168.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.169.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.170.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.171.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.172.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.173.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.174.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.175.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.177.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.180.0/24	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	256
122.155.192.0/24	CAT IDC Nonthaburi	256
122.155.194.0/24	CAT IDC Nonthaburi	256
122.155.195.0/24	CAT IDC Nonthaburi	256
122.155.196.0/24	CAT IDC Nonthaburi	256
122.155.197.0/24	CAT IDC Nonthaburi	256
122.155.198.0/24	CAT IDC Nonthaburi	256
122.155.199.0/24	CAT IDC Nonthaburi	256
122.155.200.0/24	CAT IDC Nonthaburi	256
122.155.201.0/24	CAT IDC Nonthaburi	256
122.155.202.0/24	CAT IDC Nonthaburi	256
122.155.203.0/24	CAT IDC Nonthaburi	256
122.155.205.0/24	CAT IDC Nonthaburi	256
122.155.206.0/24	CAT IDC Nonthaburi	256
122.155.207.0/24	CAT IDC Nonthaburi	256
122.155.208.0/24	CAT IDC Nonthaburi	256
122.155.209.0/24	CAT IDC Nonthaburi	256
122.155.210.0/24	CAT IDC Nonthaburi	256
122.155.211.0/24	CAT IDC Nonthaburi	256
122.155.212.0/24	CAT IDC Nonthaburi	256
122.155.215.0/24	CAT IDC Nonthaburi	256
122.155.216.0/24	CAT IDC Nonthaburi	256
122.155.220.0/24	CAT IDC Nonthaburi	256
122.155.221.0/24	CAT IDC Nonthaburi	256
122.155.222.0/24	CAT IDC Nonthaburi	256
122.155.223.0/24	CAT IDC Nonthaburi	256
141.98.16.0/24	ReadyIDC Co., Ltd.	256
185.78.164.0/24	ReadyIDC Co., Ltd.	256
185.78.165.0/24	ReadyIDC Co., Ltd.	256
185.78.166.0/24	ReadyIDC Co., Ltd.	256
185.78.167.0/24	ReadyIDC Co., Ltd.	256
202.3.68.0/24	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.69.0/24	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.70.0/24	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.71.0/24	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.129.2.0/24	492 Changmai-Lumpang Road Muang changmai	256
202.129.50.0/24	490/1 Petchakaserm Road Hadyai Songkhla 90110	256
202.139.192.0/24	CAT Telecom Public Company Limited	256
202.139.193.0/24	NT Cloud for Nonthaburi	256
202.139.194.0/24	NT Cloud for Nonthaburi	256
202.139.195.0/24	NT Cyfence Services	256
202.139.196.0/24	catCloud-TH Nonthaburi	256
202.139.223.0/24	catCloud for Sriracha	256
212.80.212.0/24	ReadyIDC Co., Ltd.	256

Netblock	Company
2001:c38:1000::/36	CAT Telecom Public Company Limited
2001:c38:2000::/36	CAT Telecom Public Company Limited
2001:c38:1000::/48	CAT Telecom Public Company Limited
2001:c38:2000::/48	CAT Telecom Public Company Limited
2001:c38:20f8::/48	CAT Telecom Public Company Limited
2001:c38:3001::/48	CAT Telecom Public Company Limited
2001:c38:3002::/48	CAT Telecom Public Company Limited
2001:c38:3003::/48	CAT Telecom Public Company Limited

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WHOIS Details

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                                                ASHandle:       AS9335
                                                OrgID:          AS9335
                                                ASName:         AS9335
                                                ASNumber:       AS9335
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 24,404 domain names hosted across 1,421 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
122.155.167.47	██████████	5,729
122.155.167.48	██████████	2,384
122.155.167.46	██████████	1,713
122.155.167.45	██████████	1,695
61.19.251.23	██████████	505
185.78.164.173	██████████	385
122.155.5.21	██████████	357
122.155.187.11	██████████	352
61.19.247.160	██████████	331
122.155.166.153	██████████	259

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Peers

There are 5 peers for this ASN.

Peers	Name
AS10099	China Unicom Global
AS24482	SG.GS
AS4651	The Communications Authority of Thailand(CAT)
AS59238	Innovative Extremist Co., Ltd.
AS9931	The Communication Authoity of Thailand, CAT

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ASN API

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS4651	The Communications Authority of Thailand(CAT)
AS9931	The Communication Authoity of Thailand, CAT

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Downstreams

There are no downstreams for this ASN.

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ASN API

ASN Database Download

Pingable IPs

159 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
61.19.242.196	AS9335 CAT Telecom Public Company Limited	`0.70ms` from Bangkok, TH
45.150.129.152	AS9335 CAT Telecom Public Company Limited	`0.75ms` from Bangkok, TH
122.155.169.167	AS9335 CAT Telecom Public Company Limited	`0.71ms` from Bangkok, TH
202.139.194.23	AS9335 CAT Telecom Public Company Limited	`1.51ms` from Bangkok, TH
122.155.11.208	AS9335 CAT Telecom Public Company Limited	`0.71ms` from Bangkok, TH
110.78.223.2	AS9335 CAT Telecom Public Company Limited	`2.47ms` from Bangkok, TH
122.155.161.203	AS9335 CAT Telecom Public Company Limited	`0.88ms` from Bangkok, TH
122.155.179.4	AS9335 CAT Telecom Public Company Limited	`0.69ms` from Bangkok, TH
122.155.187.101	AS9335 CAT Telecom Public Company Limited	`0.70ms` from Bangkok, TH
202.129.2.1	AS9335 CAT Telecom Public Company Limited	`9.61ms` from Bangkok, TH
122.155.171.141	AS9335 CAT Telecom Public Company Limited	`0.67ms` from Bangkok, TH
122.155.211.2	AS9335 CAT Telecom Public Company Limited	`1.20ms` from Bangkok, TH
122.155.170.111	AS9335 CAT Telecom Public Company Limited	`0.67ms` from Bangkok, TH
110.78.253.5	AS9335 CAT Telecom Public Company Limited	`1.11ms` from Bangkok, TH
122.155.197.171	AS9335 CAT Telecom Public Company Limited	`1.33ms` from Bangkok, TH
122.155.185.14	AS9335 CAT Telecom Public Company Limited	`0.91ms` from Bangkok, TH
122.155.177.152	AS9335 CAT Telecom Public Company Limited	`0.69ms` from Bangkok, TH
61.19.247.227	AS9335 CAT Telecom Public Company Limited	`0.68ms` from Bangkok, TH
122.155.25.3	AS9335 CAT Telecom Public Company Limited	`0.89ms` from Bangkok, TH
110.78.193.1	AS9335 CAT Telecom Public Company Limited	`0.75ms` from Bangkok, TH
122.155.21.187	AS9335 CAT Telecom Public Company Limited	`0.85ms` from Bangkok, TH
110.78.200.1	AS9335 CAT Telecom Public Company Limited	`0.75ms` from Bangkok, TH
212.80.212.81	AS9335 CAT Telecom Public Company Limited	`0.70ms` from Bangkok, TH
110.78.217.1	AS9335 CAT Telecom Public Company Limited	`1.10ms` from Bangkok, TH
122.155.201.186	AS9335 CAT Telecom Public Company Limited	`1.04ms` from Bangkok, TH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
104.90.197.199	AS16625 Akamai Technologies, Inc.	`0.33ms` from Bangkok, TH
50.4.181.55	AS12083 WideOpenWest Finance LLC	`11.80ms` from Chicago, US
58.65.160.7	AS23674 Nayatel (Pvt) Ltd	`1.68ms` from Islamabad, PK
37.106.216.231	AS25019 Saudi Telecom Company JSC	`2.95ms` from Jeddah, SA
90.195.157.183	AS5607 Sky UK Limited	`4.10ms` from London, GB
108.181.31.55	AS40676 Psychz Networks	`0.24ms` from Los Angeles, US
5.252.188.55	AS62240 Clouvider	`0.23ms` from Los Angeles, US
212.66.94.103	AS56665 Proximus Luxembourg S.A.	`17.26ms` from Luxembourg, LU
98.86.140.231	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
75.122.206.7	AS21928 T-Mobile USA, Inc.	`19.45ms` from Richardson, US
76.103.2.199	AS7922 Comcast Cable Communications, LLC	`7.26ms` from San Jose, US
189.148.141.87	AS8151 UNINET	`12.82ms` from Santiago de Queretaro, MX
140.174.179.7	AS40676 Psychz Networks	`0.39ms` from Seoul, KR
206.119.172.23	AS133199 SonderCloud Limited	`1.26ms` from Tokyo, JP
52.197.130.231	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
123.7.168.7	AS4837 CHINA UNICOM China169 Backbone	`7.62ms` from Zhengzhou, CN
105.109.71.55	AS36947 Telecom Algeria	`13.16ms` from Algiers, DZ
64.4.99.23	AS22709 North State Telephone, LLC	`5.56ms` from Ashburn, US
18.197.34.151	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
77.76.206.231	AS8823 Rockenstein AG	`8.32ms` from Frankfurt am Main, DE
82.118.17.23	AS15626 GREEN FLOID LLC	`0.38ms` from Kyiv, UA
72.132.152.119	AS20001 Charter Communications Inc	`7.87ms` from Los Angeles, US
89.242.28.231	AS13285 TalkTalk Communications Limited	`1.21ms` from Manchester, GB
142.59.226.183	AS852 TELUS Communications Inc.	`9.00ms` from Montreal, CA
35.204.185.71	AS396982 Google LLC	`0.14ms` from Oudeschip, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f5 61.19.244.206

traceroute to 61.19.244.206 (61.19.244.206): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.73 1.168 ms

6 [AS9335] 122.155.160.26 1.473 ms

7 [AS9335] 122.155.30.117 1.098 ms

8 [AS9335] 122.155.30.158 1.03 ms

9 *

10 [AS9335] 61.19.244.206 1.063 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On October 17th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9335 at robtex.

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