Autonomous System details

AS9335

National Telecom Public Company Limited · ntdatacenter.net

Thailand

BitTorrent

VPN

Need more data or want to access it via API or data downloads? Sign up to get free access

AS9335 – National Telecom Public Company Limited

Field	Value
Country	Thailand
Website	ntdatacenter.net
Hosted domains	24,073
IPv4 addresses	46,336
IPv6 addresses	9,910,773,869,200,729,974,241,230,848
ASN type	Hosting
Registry	apnic
Allocated	10 years ago on May 11, 2016
Updated	2 months ago on Nov 20, 2025

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
110.78.213.0/24	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	National Telecom Public Company Limited	256
110.78.230.0/24	National Telecom Public Company Limited	256
110.78.231.0/24	National Telecom Public Company Limited	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	National 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	National Telecom Public Company Limited
2001:c38:2000::/36	National Telecom Public Company Limited
2001:c38:1000::/48	National Telecom Public Company Limited
2001:c38:2000::/48	National Telecom Public Company Limited
2001:c38:20f8::/48	National Telecom Public Company Limited
2001:c38:3001::/48	National Telecom Public Company Limited
2001:c38:3002::/48	National Telecom Public Company Limited
2001:c38:3003::/48	National Telecom Public Company Limited

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


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

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 24,073 domain names hosted across 1,410 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
122.155.167.47	██████████	5,676
122.155.167.48	██████████	2,228
122.155.167.46	██████████	1,723
122.155.167.45	██████████	1,712
61.19.251.23	██████████	507
185.78.164.173	██████████	385
122.155.187.11	██████████	352
122.155.5.21	██████████	349
61.19.247.160	██████████	317
122.155.166.153	██████████	247

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are 5 peers for this ASN.

Peers	Name
AS10099	China Unicom Global
AS24482	SG.GS
AS4651	National Telecom Public Company Limited
AS59238	Innovative Extremist Co., Ltd.
AS9931	National Telecom Public Company Limited

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS4651	National Telecom Public Company Limited
AS9931	National Telecom Public Company Limited

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
122.155.3.100	AS9335 National Telecom Public Company Limited	`0.32ms` from Bangkok, TH
110.78.215.1	AS9335 National Telecom Public Company Limited	`0.73ms` from Bangkok, TH
2001:c38:2000:55::246	AS9335 National Telecom Public Company Limited	`22.30ms` from Singapore, SG
122.155.175.178	AS9335 National Telecom Public Company Limited	`0.31ms` from Bangkok, TH
122.155.29.117	AS9335 National Telecom Public Company Limited	`0.21ms` from Bangkok, TH
122.155.22.100	AS9335 National Telecom Public Company Limited	`0.24ms` from Bangkok, TH
110.78.192.253	AS9335 National Telecom Public Company Limited	`0.27ms` from Bangkok, TH
122.155.174.20	AS9335 National Telecom Public Company Limited	`0.29ms` from Bangkok, TH
110.78.193.1	AS9335 National Telecom Public Company Limited	`0.36ms` from Bangkok, TH
122.155.55.145	AS9335 National Telecom Public Company Limited	`0.27ms` from Bangkok, TH
122.155.12.51	AS9335 National Telecom Public Company Limited	`0.32ms` from Bangkok, TH
110.78.221.2	AS9335 National Telecom Public Company Limited	`0.88ms` from Bangkok, TH
122.155.197.136	AS9335 National Telecom Public Company Limited	`0.92ms` from Bangkok, TH
122.155.190.107	AS9335 National Telecom Public Company Limited	`0.35ms` from Bangkok, TH
61.19.249.76	AS9335 National Telecom Public Company Limited	`0.30ms` from Bangkok, TH
122.155.196.52	AS9335 National Telecom Public Company Limited	`0.93ms` from Bangkok, TH
122.155.149.1	AS9335 National Telecom Public Company Limited	`0.77ms` from Bangkok, TH
110.78.200.1	AS9335 National Telecom Public Company Limited	`0.32ms` from Bangkok, TH
122.155.182.3	AS9335 National Telecom Public Company Limited	`0.40ms` from Bangkok, TH
61.19.250.252	AS9335 National Telecom Public Company Limited	`0.29ms` from Bangkok, TH
122.155.194.14	AS9335 National Telecom Public Company Limited	`1.08ms` from Bangkok, TH
122.155.23.79	AS9335 National Telecom Public Company Limited	`0.27ms` from Bangkok, TH
122.155.170.106	AS9335 National Telecom Public Company Limited	`0.26ms` from Bangkok, TH
2001:c38:3001:199::71	AS9335 National Telecom Public Company Limited	`9.23ms` from Vientiane, LA
45.150.129.36	AS9335 National Telecom Public Company Limited	`0.37ms` 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
108.82.23.167	AS7018 AT&T Enterprises, LLC	`3.97ms` from Atlanta, US
180.180.93.167	AS23969 TOT Public Company Limited	`3.12ms` from Bangkok, TH
178.248.163.231	AS50998 Dstny BE N.V.	`2.76ms` from Brussels, BE
104.9.74.103	AS7018 AT&T Enterprises, LLC	`2.89ms` from Chicago, US
14.99.118.39	AS45820 Tata Teleservices ISP AS	`1.21ms` from Delhi, IN
202.188.238.7	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.02ms` from Kuala Lumpur, MY
1.123.199.247	AS1221 Telstra Limited	`8.91ms` from Melbourne, AU
173.59.16.247	AS701 Verizon Business	`1.91ms` from Philadelphia, US
39.75.244.247	AS4837 CHINA UNICOM China169 Backbone	`5.65ms` from Qingdao, CN
210.170.11.39	AS2519 ARTERIA Networks Corporation	`3.96ms` from Tokyo, JP
42.144.35.119	AS9824 JCOM Co., Ltd.	`7.79ms` from Tokyo, JP
64.231.112.23	AS577 Bell Canada	`1.85ms` from Toronto, CA
93.122.128.87	AS8953 Orange Romania S.A.	`0.44ms` from Bucharest, RO
41.35.155.39	AS8452 TE-AS	`5.30ms` from Cairo, EG
13.32.32.183	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
107.155.152.231	AS19531 Nodes Direct	`0.86ms` from Jacksonville, US
136.32.81.71	AS16591 Google Fiber Inc.	`0.75ms` from Kansas City, US
46.65.68.151	AS5607 Sky UK Limited	`11.45ms` from London, GB
80.189.22.119	AS6871 Plusnet	`6.80ms` from London, GB
94.88.249.119	AS3269 Telecom Italia S.p.A.	`3.92ms` from Milan, IT
95.84.229.167	AS42610 PJSC Rostelecom	`1.28ms` from Moscow, RU
126.95.211.183	AS17676 SoftBank Corp.	`3.89ms` from Osaka, JP
179.117.77.247	AS26599 TELEFÔNICA BRASIL S.A	`4.41ms` from Osasco, BR
159.215.124.7	AS40120 TAC Americas, Inc.	`0.48ms` from Osasco, BR
177.182.134.247	AS28573 Claro NXT Telecomunicacoes Ltda	`11.96ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 122.155.188.1

traceroute to 122.155.188.1 (122.155.188.1): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.722 ms

2 *

3 [AS64050] 61.19.60.99 1.233 ms

4 [AS9931] 202.47.236.105 0.57 ms

5 [AS9931] 202.47.238.226 1.497 ms

6 [AS9335] 122.155.188.1 1.328 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 18th 2026

Related Networks

AS132062

Revenue-Department-TH

More details

AS133956

Toptrader Co.,Ltd

More details

AS134817

Customer (Dusit Thani) request AS number for support BGP multihoming design(Two different Service Providers).

More details

AS138547

Ubon Ratchathani Rajabhat University

More details

AS140660

Satit Pattana School

More details

AS154381

CLOUDFOREST CO.,LTD

More details

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales