61.7.254.0/23

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9931
Parent Range	61.7.192.0/18
Registry	APNIC
ID	NT1-ISP

WHOIS Details

inetnum:        61.7.192.0 - 61.7.255.255
netname:        NT1-ISP
descr:          National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
country:        TH
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:26Z
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:          61.7.192.0/18
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.7.254.0/23

Range	ASN	Company	Num of IPs
61.7.192.0/18	AS18197	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS45806	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS9931	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384

Nearby Ranges

BGP prefixes that overlap with 61.7.0.0/16

Range	ASN	Company	Num of IPs
61.7.0.0/17	AS18150	NetComBB Co.,Ltd.	32,768
61.7.128.0/18	AS131090	National Telecom Public Company Limited 7 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand	16,384
61.7.192.0/18	AS18197	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS45806	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS9931	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
61.7.255.1	AS9931 National Telecom Public Company Limited	`1.01ms` from Bangkok, TH
61.7.254.1	AS9931 National Telecom Public Company Limited	`1.07ms` 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
94.124.75.7	AS62240 Clouvider	`0.20ms` from Amsterdam, NL
13.69.71.7	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
67.166.45.7	AS7922 Comcast Cable Communications, LLC	`3.60ms` from Denver, US
5.147.211.87	AS3209 Vodafone GmbH	`8.64ms` from Frankfurt am Main, DE
72.144.184.135	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
34.8.251.87	AS396982 Google LLC	`0.08ms` from Melbourne, AU
78.198.19.135	AS12322 Free SAS	`1.47ms` from Paris, FR
198.141.96.55	AS2571 DHL Information Services (Europe) s.r.o	`7.43ms` from Prague, CZ
3.210.194.103	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
178.64.254.199	AS12389 PJSC Rostelecom	`9.79ms` from Saint Petersburg, RU
69.145.169.87	AS33588 Charter Communications LLC	`13.76ms` from Seattle, US
119.211.145.55	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
175.244.157.199	AS4766 Korea Telecom	`4.43ms` from Seoul, KR
5.161.64.215	AS213230 Hetzner Online GmbH	`0.19ms` from Ashburn, US
75.236.219.215	AS6167 Verizon Business	`9.19ms` from Atlanta, US
68.51.81.215	AS7922 Comcast Cable Communications, LLC	`12.59ms` from Chicago, US
99.109.141.71	AS7018 AT&T Enterprises, LLC	`2.17ms` from Houston, US
193.137.11.39	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`4.52ms` from Lisbon, PT
80.46.86.23	AS13285 TalkTalk Communications Limited	`6.63ms` from London, GB
184.28.4.199	AS24319 Akamai Technologies Tokyo ASN	`0.26ms` from Mumbai, IN
75.203.74.23	AS6167 Verizon Business	`10.40ms` from Newark, US
186.220.249.135	AS28573 Claro NXT Telecomunicacoes Ltda	`5.64ms` from Osasco, BR
100.19.67.39	AS701 Verizon Business	`1.84ms` from Philadelphia, US
104.50.143.103	AS7018 AT&T Enterprises, LLC	`4.15ms` from San Jose, US
14.48.223.135	AS4766 Korea Telecom	`6.09ms` 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 -f3 61.7.255.1

traceroute to 61.7.255.1 (61.7.255.1): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.99 1.237 ms

4 [AS9931] 202.47.235.137 13.61 ms

5 [AS9931] 202.47.235.247 0.577 ms

6 [AS9931] 202.47.235.17 0.955 ms

7 [AS9931] 61.7.255.1 1.157 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.

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