122.154.167.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	unknown
Domain	cat.net.th
ASN	AS9931
Parent Range	122.154.160.0/19
Registry	APNIC
ID	CAT-CENTRAL

WHOIS Details

inetnum:        122.154.160.0 - 122.154.191.255
netname:        CAT-Central
descr:          525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000
descr:          ***send spam abuse to [email protected]***
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 [email protected]
notify:         [email protected]
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
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

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:  2026-01-13T05:19:48Z
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

Overlapping Ranges

BGP prefixes that contain 122.154.167.0/24

Range	ASN	Company	Num of IPs
122.154.160.0/19	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

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

IP Address	ASN	Details
122.154.167.53	AS9931 National Telecom Public Company Limited	`9.58ms` 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
129.213.100.40	AS31898 Oracle Corporation	`0.43ms` from Ashburn, US
185.109.145.168	AS59790 Marco Bungalski GmbH	`3.63ms` from Hamburg, DE
41.175.3.248	AS30844 Liquid Telecommunications Ltd	`0.40ms` from Lusaka, ZM
37.15.22.8	AS12479 Orange Espagne SA	`7.57ms` from Madrid, ES
27.222.241.152	AS4837 CHINA UNICOM China169 Backbone	`7.22ms` from Qingdao, CN
183.186.138.120	AS4837 CHINA UNICOM China169 Backbone	`5.80ms` from Taiyuan, CN
82.76.168.216	AS8708 DIGI ROMANIA S.A.	`0.93ms` from Bucharest, RO
98.16.155.248	AS7029 Windstream Communications LLC	`13.70ms` from Chicago, US
217.91.218.216	AS3320 Deutsche Telekom AG	`6.69ms` from Duesseldorf, DE
31.150.201.120	AS9145 EWE TEL GmbH	`5.26ms` from Hamburg, DE
20.45.125.232	AS8075 Microsoft Corporation	`0.90ms` from San Antonio, US
189.101.166.216	AS28573 Claro NXT Telecomunicacoes Ltda	`7.55ms` from Sao Paulo, BR
157.205.30.200	AS17514 Otsuka Corp.	`3.39ms` from Tokyo, JP
192.139.237.24	AS26677 ORION	`3.79ms` from Toronto, CA
94.230.133.40	AS48642 Joint stock company "For"	`6.27ms` from Yekaterinburg, RU
170.124.87.216	AS7029 Windstream Communications LLC	`0.65ms` from Ashburn, US
34.60.149.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
81.152.37.232	AS2856 British Telecommunications PLC	`4.97ms` from London, GB
83.58.178.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.61ms` from Madrid, ES
86.244.16.216	AS3215 Orange S.A.	`5.15ms` from Paris, FR
31.198.179.24	AS3269 Telecom Italia S.p.A.	`3.62ms` from Rome, IT
31.198.140.8	AS3269 Telecom Italia S.p.A.	`14.23ms` from Rome, IT
40.81.72.184	AS8075 Microsoft Corporation	`0.33ms` from Saint Thomas Mount, IN
218.161.83.40	AS3462 Data Communication Business Group	`2.78ms` from Taichung, TW
153.172.232.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.22ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 122.154.167.113

traceroute to 122.154.167.113 (122.154.167.113): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 4.632 ms

6 [AS9931] 202.47.235.109 1.175 ms

7 [AS9931] 202.47.236.94 1.722 ms

8 [AS9931] 202.47.236.154 1.701 ms

9 [AS9931] 202.129.31.218 6.917 ms

10 [AS9931] 122.154.167.113 9.606 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 9th 2026

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.

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