122.154.116.0/23

AS9931 · National Telecom Public Company Limited

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Summary

Country	unknown
Domain	cat.net.th
ASN	AS9931
Parent Range	122.154.96.0/19
Registry	APNIC
ID	CAT-EAST

WHOIS Details

inetnum:        122.154.96.0 - 122.154.127.255
netname:        CAT-east
descr:          124 M.10 south-Pattaya Road banglamung Pattaya 20260
descr:          ***send spam abuse to sanya.n@cattelecom.co.th ***
country:        TH
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hosmaster@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:30Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2026-02-02T07:21:59Z
source:         APNIC

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

person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         noc@cat.net.th
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:         admin-thix@cat.net.th
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

route:          122.154.96.0/19
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.154.116.0/23

Range	ASN	Company	Num of IPs
122.154.96.0/19	AS152463		8,192
122.154.96.0/19	AS9931		8,192

Nearby Ranges

BGP prefixes that overlap with 122.154.0.0/16

Range	ASN	Company	Num of IPs
122.154.64.0/19	AS140618		8,192
122.154.96.0/19	AS152463		8,192
122.154.32.0/19	AS24328	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.128.0/19	AS38265	:: Corporate Internet NT Services ::	8,192
122.154.128.0/19	AS9335	:: Corporate Internet NT Services ::	8,192
122.154.32.0/19	AS9464	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.96.0/19	AS9931		8,192
122.154.32.0/19	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.64.0/19	AS9931		8,192
122.154.160.0/19	AS9931		8,192
122.154.128.0/19	AS9931	:: Corporate Internet NT Services ::	8,192
122.154.0.0/22	AS9931	HUACHIEW CHALERMPRAKIET UNIVERSITY	1,024
122.154.242.0/23	AS9931	Global Technology Co., Ltd.	512
122.154.69.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.225.0/24	AS9931	Chiang rai Rajabhat University 80 M.9 Tambo Banduu , Amphur Muang , Chiangrai 57100 52000	256
122.154.51.0/24	AS9931	NT Corporate Services Group Allocated	256
122.154.12.0/24	AS9931	National Health Security Office 200 Mu 4 Jasmine International Tower 28th Fl., Chaeng Wattana Rd. Pakkret Nonthaburi 11120	256
122.154.62.0/24	AS9931	Southen Border Provinces Administrative Centre 60 Sukayang Rd Yala 95000	256
122.154.67.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.245.0/24	AS9931	Maejo University	256
122.154.18.0/24	AS9931	Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
122.154.117.38	sews-ct.co.th	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
122.154.117.49	AS9931 National Telecom Public Company Limited	`3.77ms` from Bangkok, TH
122.154.116.254	AS9931 National Telecom Public Company Limited	`2.78ms` 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
5.2.255.183	AS8708 DIGI ROMANIA S.A.	`2.24ms` from Bacau, RO
91.183.245.151	AS5432 Proximus NV	`0.55ms` from Brussels, BE
73.211.69.87	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Chicago, US
79.210.156.55	AS3320 Deutsche Telekom AG	`5.96ms` from Frankfurt am Main, DE
150.43.164.183	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.90ms` from Osaka, JP
216.201.82.231	AS46562 Performive LLC	`0.49ms` from Atlanta, US
211.143.71.215	AS24547 Hebei Mobile Communication Company Limited	`11.10ms` from Beijing, CN
213.252.158.87	AS9066 EWE TEL GmbH	`3.16ms` from Hamburg, DE
5.78.135.167	AS212317 Hetzner Online GmbH	`0.14ms` from Hillsboro, US
154.208.194.199	AS17561 LARUS Limited	`0.75ms` from Hong Kong, HK
65.63.253.39	AS8011 MongoDB, Inc.	`0.15ms` from London, GB
58.210.240.87	AS4134 CHINANET BACKBONE	`4.04ms` from Nanjing, CN
35.214.216.55	AS19527 Google LLC	`0.13ms` from Oudeschip, NL
41.143.137.39	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.32ms` from Rabat, MA
52.8.90.55	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
73.140.81.71	AS7922 Comcast Cable Communications, LLC	`5.95ms` from Seattle, US
46.210.109.215	AS1680 Cellcom Fixed Line Communication L.P	`10.24ms` from Tel Aviv, IL
73.106.152.119	AS7922 Comcast Cable Communications, LLC	`3.97ms` from Atlanta, US
87.164.222.87	AS3320 Deutsche Telekom AG	`7.19ms` from Frankfurt am Main, DE
212.221.231.231	AS207995 LF Holdco 2 Limited	`3.60ms` from London, GB
76.168.211.135	AS20001 Charter Communications Inc	`5.77ms` from Los Angeles, US
99.135.42.119	AS7018 AT&T Enterprises, LLC	`16.92ms` from Miami, US
37.186.218.119	AS12874 Fastweb SpA	`1.36ms` from Milan, IT
181.178.4.87	AS11556 Cable & Wireless Panama	`1.51ms` from Panama, PA
189.147.253.231	AS8151 UNINET	`3.81ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f5 122.154.116.146

traceroute to 122.154.116.146 (122.154.116.146): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 4.127 ms

6 [AS9931] 202.47.235.137 1.287 ms

7 [AS9931] 202.47.235.247 1.254 ms

8 [AS9931] 202.47.235.13 1.876 ms

9 [AS9931] 202.129.30.25 3.94 ms

10 [AS9931] 122.154.126.218 3.356 ms

11 [AS9931] 122.154.97.242 4.843 ms

12 [AS9931] 122.154.116.254 4.463 ms

13 [AS9931] 122.154.116.146 4.597 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 13th 2026

What are IP address ranges?

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