122.154.65.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	unknown
Domain	cat.net.th
ASN	AS9931
Parent Range	122.154.64.0/19
Registry	APNIC
ID	CAT-WEST

WHOIS Details

inetnum:        122.154.64.0 - 122.154.95.255
netname:        CAT-West
descr:          490/1162 M.4 Petkhaserm road muang Rajburi 70000
descr:          ***send spam abuse to thirawat@west.cat.net.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:  2026-01-13T05:19:48Z
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:          122.154.64.0/19
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.154.65.0/24

Range	ASN	Company	Num of IPs
122.154.64.0/19	AS140618		8,192
122.154.64.0/19	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
122.154.128.0/19	AS9931	:: Corporate Internet NT Services ::	8,192
122.154.160.0/19	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
122.154.96.0/19	AS9931		8,192
122.154.0.0/22	AS9931	HUACHIEW CHALERMPRAKIET UNIVERSITY	1,024
122.154.242.0/23	AS9931	Global Technology Co., Ltd.	512
122.154.67.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	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
122.154.69.0/24	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
122.154.18.0/24	AS9931	Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300	256
122.154.245.0/24	AS9931	Maejo University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.154.65.61	AS9931 National Telecom Public Company Limited	`4.26ms` 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
1.2.200.72	AS23969 TOT Public Company Limited	`7.50ms` from Bangkok, TH
66.110.56.8	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.24ms` from Dallas, US
77.179.128.216	AS6805 Telefonica Germany GmbH & Co.OHG	`2.91ms` from Frankfurt am Main, DE
222.253.183.152	AS45899 VNPT Corp	`4.98ms` from Ho Chi Minh City, VN
52.175.21.152	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
46.33.253.168	AS31272 WildPark Co	`8.73ms` from Kyiv, UA
18.133.91.88	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
158.234.250.8	AS211124 CGI France SAS	`4.56ms` from London, GB
109.180.142.184	AS2856 British Telecommunications PLC	`2.37ms` from London, GB
150.171.41.8	AS8068 Microsoft Corporation	`0.34ms` from Melbourne, AU
178.75.77.200	AS12389 PJSC Rostelecom	`10.39ms` from Moscow, RU
91.160.106.8	AS12322 Free SAS	`2.44ms` from Paris, FR
45.8.41.56	AS209055 W.A.G. PAYMENT SOLUTIONS, A.S.	`3.52ms` from Prague, CZ
75.38.109.88	AS7018 AT&T Enterprises, LLC	`6.90ms` from Redding, US
86.104.12.168	AS8680 Sure (Guernsey) Limited	`1.09ms` from Saint Peter Port, GG
80.94.85.136	AS211609 OKKO LLC	`0.43ms` from Saint Petersburg, RU
99.91.44.136	AS7018 AT&T Enterprises, LLC	`3.06ms` from San Jose, US
3.26.93.168	AS16509 Amazon.com, Inc.	`0.74ms` from Sydney, AU
108.93.216.88	AS7018 AT&T Enterprises, LLC	`13.91ms` from Atlanta, US
156.252.34.88	AS9294 GNET INC.	`0.85ms` from Hong Kong, HK
182.176.124.168	AS17557 Pakistan Telecommunication Company Limited	`5.33ms` from Lahore, PK
69.173.54.104	AS11814 Distributel Communications Limited	`13.97ms` from Montreal, CA
143.48.241.248	AS13748 Cold Spring Harbor Laboratory	`1.46ms` from New York City, US
5.136.80.104	AS12389 PJSC Rostelecom	`5.25ms` from Novosibirsk, RU
60.134.57.184	AS17676 SoftBank Corp.	`3.52ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 122.154.65.149

traceroute to 122.154.65.149 (122.154.65.149): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 7.482 ms

2 *

3 [AS64050] 61.19.60.144 1.073 ms

4 [AS9931] 202.47.238.157 1.373 ms

5 [AS9931] 202.47.236.158 2.199 ms

6 [AS9931] 202.129.31.238 6.019 ms

7 [AS9931] 122.154.65.149 6.402 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

What are IP address ranges?

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