122.155.78.0/23

AS9931  ·  National Telecom Public Company Limited

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

Sign up for free ›

Summary

Country Thailand
Domain cattelecom.com
ASN AS9931
Registry APNIC
ID CAT-BANGKOK

WHOIS Details

inetnum:        122.155.64.0 - 122.155.127.255
netname:        CAT-BANGKOK
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to [email protected]
notify:         [email protected]
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-12-01T07:59:03Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         [email protected]
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:44:01Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         [email protected]
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

Range ASN Company Num of IPs
122.155.160.0/19 AS9335 CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.) 8,192
122.155.192.0/19 AS9931 CAT IDC Nonthaburi 8,192
122.155.192.0/19 AS9335 CAT IDC Nonthaburi 8,192
122.155.16.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.128.0/20 AS46071 CAT Telecom public company Ltd 4,096
122.155.0.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.128.0/20 AS9931 CAT Telecom public company Ltd 4,096
122.155.144.0/21 AS9335 CAT Telehouse floor 4, 53/58 Village No. 8 2,048
122.155.40.0/23 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 512
122.155.49.0/24 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 256
122.155.54.0/24 AS9931 CAT Wireless 99 Chaeng Watthana Road Bangkok 256
122.155.66.0/24 AS9931 NT Corporate Services Group Allocated 256
122.155.74.0/24 AS9931 OHTL Public Co., Ltd. 256
122.155.55.0/24 AS9335 CAT Telecom public company Ltd 256
122.155.48.0/24 AS9931 CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
122.155.78.145 AS9931 National Telecom Public Company Limited 1.45ms from Bangkok, TH
122.155.79.192 AS9931 National Telecom Public Company Limited 2.61ms 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
14.174.55.55 AS45899 VNPT Corp 2.71ms from Da Nang, VN
91.103.6.23 AS47720 CORK INTERNET EXCHANGE LIMITED 4.25ms from Dublin, IE
87.185.25.71 AS3320 Deutsche Telekom AG 4.36ms from Duesseldorf, DE
217.250.72.119 AS3320 Deutsche Telekom AG 1.94ms from Frankfurt am Main, DE
42.200.109.247 AS4760 HKT Limited 1.22ms from Hong Kong, HK
5.249.93.71 AS12353 Vodafone Portugal 6.03ms from Lisbon, PT
195.242.123.103 AS13335 Cloudflare, Inc. 1.87ms from London, GB
1.159.3.215 AS1221 Telstra Limited 1.72ms from Melbourne, AU
71.10.120.7 AS20115 Charter Communications LLC 16.65ms from Minneapolis, US
176.209.239.199 AS12389 PJSC Rostelecom 5.52ms from Novosibirsk, RU
39.76.141.167 AS4837 CHINA UNICOM China169 Backbone 4.80ms from Qingdao, CN
46.187.83.7 AS12714 PJSC MegaFon 10.71ms from Samara, RU
38.35.158.7 AS270236 OPTOENLACES S.A. DE C.V. 19.81ms from Santiago de Querétaro, MX
125.184.108.151 AS17858 LG POWERCOMM 1.71ms from Seoul, KR
60.83.179.151 AS17676 SoftBank Corp. 3.83ms from Tokyo, JP
194.179.185.215 AS6079 RCN 1.61ms from Ashburn, US
172.124.198.119 AS7018 AT&T Enterprises, LLC 6.31ms from Atlanta, US
8.141.39.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.14ms from Beijing, CN
74.197.15.7 AS19108 Optimum 12.05ms from Dallas, US
84.178.65.231 AS3320 Deutsche Telekom AG 7.71ms from Frankfurt am Main, DE
51.75.176.151 AS16276 OVH SAS 0.05ms from Gravelines, FR
70.125.200.103 AS11427 Charter Communications Inc 13.44ms from Houston, US
179.58.139.87 AS28024 Nuevatel PCS de Bolivia S.A. 12.13ms from La Paz, BO
172.4.215.87 AS7018 AT&T Enterprises, LLC 11.97ms from Los Angeles, US
46.25.187.215 AS12430 VODAFONE ESPANA S.A.U. 3.87ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 122.155.79.194
traceroute to 122.155.79.194 (122.155.79.194): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.543 ms
2 *
3 [AS64050] 61.19.60.99 1.642 ms
5 [AS9931] 202.47.238.2 3.258 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs