122.154.193.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9931
Registry	APNIC
ID	NTPCL-TH

WHOIS Details

inetnum:        122.154.0.0 - 122.155.255.255
netname:        NTPCL-TH
descr:          National Telecom Public Company Limited
country:        TH
org:            ORG-NTPC1-AP
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
abuse-c:        AN3307-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-20T13:29:24Z
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:  2025-12-01T07:59:03Z
source:         APNIC

organisation:   ORG-NTPC1-AP
org-name:       National Telecom Public Company Limited
org-type:       LIR
country:        TH
address:        99 Chaengwattana Road
address:        Thung Song Hong Subdistrict
address:        Luk Si
phone:          +662-104-4300
e-mail:         pitoon.p@ntplc.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-10-12T13:37:15Z
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

role:           National Telecom Public Company Limited administrator
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
country:        TH
phone:          +662-104-4300
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        NTPC2-AP
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-11T23:31:26Z
source:         APNIC

route:          122.154.128.0/17
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:24Z
source:         APNIC

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

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

IP Address	ASN	Details
122.154.193.210	AS9931 National Telecom Public Company Limited	`9.21ms` 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
154.246.153.40	AS36947 Telecom Algeria	`13.46ms` from Algiers, DZ
71.112.156.24	AS701 Verizon Business	`6.43ms` from Ashburn, US
76.223.75.184	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
84.203.9.72	AS31122 Digiweb ltd	`4.87ms` from Dublin, IE
130.41.106.136	AS394089 Google LLC	`0.58ms` from Frankfurt am Main, DE
14.241.223.40	AS45899 VNPT Corp	`3.79ms` from Hanoi, VN
221.207.240.200	AS4837 CHINA UNICOM China169 Backbone	`2.48ms` from Harbin, CN
37.103.98.40	AS1267 WIND TRE S.P.A.	`7.57ms` from Milan, IT
138.73.48.104	AS611 NB-PEI Educational Computer Network	`15.45ms` from Montreal, CA
49.1.129.184	AS10036 DLIVE	`1.64ms` from Seoul, KR
221.164.115.248	AS4766 Korea Telecom	`6.58ms` from Seoul, KR
188.91.163.216	AS50266 Odido Netherlands B.V.	`7.34ms` from Amsterdam, NL
20.54.152.152	AS8075 Microsoft Corporation	`0.14ms` from Amsterdam, NL
34.136.211.72	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
122.236.99.136	AS4134 CHINANET-BACKBONE	`6.00ms` from Hangzhou, CN
178.151.85.184	AS13188 CONTENT DELIVERY NETWORK LTD	`1.04ms` from Kharkiv, UA
94.6.198.120	AS5607 Sky UK Limited	`1.78ms` from London, GB
79.133.101.120	AS31263 MYNET S.R.L.	`5.08ms` from Milan, IT
120.242.143.88	AS9808 China Mobile Communications Group Co., Ltd.	`9.02ms` from Nanjing, CN
103.64.135.216	AS18126 Chubu Telecommunications Company, Inc.	`6.15ms` from Osaka, JP
88.178.163.184	AS12322 Free SAS	`7.69ms` from Paris, FR
207.224.150.152	AS209 CenturyLink Communications, LLC	`13.76ms` from Phoenix, US
73.67.174.104	AS7922 Comcast Cable Communications, LLC	`9.10ms` from Portland, US
112.226.11.184	AS4837 CHINA UNICOM China169 Backbone	`1.73ms` from Qingdao, CN
218.54.79.72	AS9318 SK Broadband Co Ltd	`7.37ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 122.154.193.105

traceroute to 122.154.193.105 (122.154.193.105): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 26.869 ms

6 [AS9931] 202.47.236.73 24.43 ms

7 [AS9931] 202.47.236.194 25.202 ms

8 [AS9931] 202.129.30.214 33.912 ms

9 [AS9931] 122.154.193.105 34.196 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 14th 2025

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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