Autonomous System details

AS9335

National Telecom Public Company Limited  ·  ntdatacenter.net

Thailand

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AS9335 – National Telecom Public Company Limited

Field Value
Country Thailand
Website ntdatacenter.net
Hosted domains 24,010
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 4 months ago on Nov 20, 2025

IP Ranges

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
110.78.255.0/24 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
122.155.191.0/24 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
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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 24,010 domain names hosted across 1,405 IP addresses on this ASN.

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IP Address Domain Domains on this IP
122.155.167.47 ██████████ 5,844
122.155.167.48 ██████████ 2,203
122.155.167.46 ██████████ 1,659
122.155.167.45 ██████████ 1,651
61.19.251.23 ██████████ 508
185.78.164.173 ██████████ 385
122.155.187.11 ██████████ 359
122.155.5.21 ██████████ 349
61.19.247.160 ██████████ 318
122.155.166.153 ██████████ 247

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Peers

There are 7 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS24482 SG.GS
AS4621 UNINET-TH
AS4651 National Telecom Public Company Limited
AS55554 True International Gateway Co., Ltd.
AS59238 Innovative Extremist Co., Ltd.
AS9931 National Telecom Public Company Limited
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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
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
122.155.186.124 AS9335 National Telecom Public Company Limited 0.25ms from Bangkok, TH
110.78.203.5 AS9335 National Telecom Public Company Limited 0.23ms from Bangkok, TH
61.19.246.80 AS9335 National Telecom Public Company Limited 0.26ms from Bangkok, TH
110.78.230.101 AS9335 National Telecom Public Company Limited 0.24ms from Bangkok, TH
122.155.199.200 AS9335 National Telecom Public Company Limited 0.64ms from Bangkok, TH
202.3.69.1 AS9335 National Telecom Public Company Limited 3.25ms from Bangkok, TH
122.155.9.24 AS9335 National Telecom Public Company Limited 0.34ms from Bangkok, TH
122.155.182.3 AS9335 National Telecom Public Company Limited 0.40ms from Bangkok, TH
122.155.194.14 AS9335 National Telecom Public Company Limited 1.04ms from Bangkok, TH
122.155.149.1 AS9335 National Telecom Public Company Limited 0.77ms from Bangkok, TH
110.78.228.100 AS9335 National Telecom Public Company Limited 0.25ms from Bangkok, TH
110.78.252.77 AS9335 National Telecom Public Company Limited 0.64ms from Bangkok, TH
122.155.185.2 AS9335 National Telecom Public Company Limited 0.35ms from Bangkok, TH
122.155.25.2 AS9335 National Telecom Public Company Limited 0.40ms from Bangkok, TH
61.19.252.5 AS9335 National Telecom Public Company Limited 0.26ms from Bangkok, TH
122.155.4.3 AS9335 National Telecom Public Company Limited 0.43ms from Bangkok, TH
2001:c38:1000:1553::2 AS9335 National Telecom Public Company Limited 22.54ms from Singapore, SG
61.19.242.70 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
122.155.208.202 AS9335 National Telecom Public Company Limited 0.73ms from Bangkok, TH
122.155.164.19 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
110.78.214.94 AS9335 National Telecom Public Company Limited 0.81ms from Bangkok, TH
202.139.196.157 AS9335 National Telecom Public Company Limited 0.32ms from Bangkok, TH
122.155.10.119 AS9335 National Telecom Public Company Limited 0.24ms from Bangkok, TH
122.155.23.44 AS9335 National Telecom Public Company Limited 0.27ms from Bangkok, TH
122.155.163.2 AS9335 National Telecom Public Company Limited 0.49ms 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
34.204.135.87 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
222.131.8.119 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
80.158.106.231 AS6878 T-Systems International GmbH 2.50ms from Berlin, DE
165.154.24.7 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 1.51ms from Hong Kong, HK
95.84.229.167 AS42610 PJSC Rostelecom 1.32ms from Moscow, RU
112.132.1.135 AS140726 UNICOM AnHui province network 3.90ms from Nanjing, CN
68.133.48.71 AS701 Verizon Business 9.34ms from New York City, US
103.246.211.215 AS38851 TNET-NET 6.83ms from Taipei, TW
93.138.172.247 AS5391 Hrvatski Telekom d.d. 11.47ms from Vienna, AT
52.206.53.119 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
20.172.167.71 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
223.223.178.71 AS45064 BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. 3.11ms from Beijing, CN
2.124.228.71 AS5607 Sky UK Limited 4.08ms from Erith, GB
80.137.248.135 AS3320 Deutsche Telekom AG 1.50ms from Hamburg, DE
149.104.150.7 AS140224 Nebula Global LLC 0.70ms from Hong Kong, HK
104.71.100.215 AS55836 Reliance Jio Infocomm Limited 8.29ms from Mumbai, IN
31.0.139.55 AS8374 Polkomtel Sp. z o.o. 19.51ms from Poznan, PL
93.124.46.7 AS12389 PJSC Rostelecom 7.85ms from Samara, RU
188.168.166.183 AS15774 Limited Liability Company "TTK-Svyaz" 1.15ms from Samara, RU
1.98.37.119 AS4766 Korea Telecom 1.96ms from Seoul, KR
158.129.136.247 AS5479 University Network in Vilnius 0.64ms from Vilnius, LT
98.92.167.103 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US
100.29.145.71 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
174.163.44.119 AS7922 Comcast Cable Communications, LLC 3.92ms from Atlanta, US
130.176.27.7 AS16509 Amazon.com, Inc. 0.69ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f3 61.19.251.244
traceroute to 61.19.251.244 (61.19.251.244): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.124 0.577 ms
5 [AS9335] 61.19.251.244 0.395 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

Related Networks

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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