1. All IP Ranges
  2. 61.0.0.0/8
  3. 61.7.0.0/16
  4. AS9931  | 61.7.221.0/24

61.7.221.0/24

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:  2026-02-02T07:21:59Z
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:          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 61.7.221.0/24

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.7.221.101 pibulschool.ac.th 1
61.7.221.99 pibul.ac.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

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

IP Address ASN Details
61.7.221.129 AS9931 National Telecom Public Company Limited 12.58ms 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
110.253.43.152 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Beijing, CN
84.176.215.8 AS3320 Deutsche Telekom AG 2.33ms from Duesseldorf, DE
113.173.126.136 AS45899 VNPT Corp 1.44ms from Ho Chi Minh City, VN
66.175.236.56 AS8560 IONOS SE 0.82ms from Kansas City, US
84.68.206.200 AS5378 Vodafone Limited 2.24ms from Manchester, GB
1.43.235.104 AS4804 Microplex PTY LTD 7.86ms from Melbourne, AU
90.121.141.136 AS3215 Orange S.A. 8.37ms from Paris, FR
112.251.225.200 AS4837 CHINA UNICOM China169 Backbone 9.41ms from Qingdao, CN
187.145.91.120 AS8151 UNINET 1.14ms from Santiago de Queretaro, MX
201.97.187.248 AS8151 UNINET 12.08ms from Santiago de Queretaro, MX
3.0.249.136 AS16509 Amazon.com, Inc. 0.43ms from Singapore, SG
104.215.253.56 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
79.124.74.56 AS57344 Telehouse EAD 2.42ms from Sofia, BG
190.75.153.120 AS8048 CANTV Servicios, Venezuela 18.64ms from Willemstad, CW
154.247.144.8 AS36947 Telecom Algeria 12.57ms from Algiers, DZ
187.147.87.72 AS8151 UNINET 12.75ms from Cancún, MX
201.94.213.200 AS22689 SERCOMTEL S/A TELECOMUNICACOES 5.77ms from Curitiba, BR
107.5.139.152 AS7922 Comcast Cable Communications, LLC 8.61ms from Flint, US
47.57.198.136 AS45102 Alibaba (US) Technology Co., Ltd. 0.65ms from Hong Kong, HK
62.205.247.24 AS20910 SIA BITE Latvija 0.55ms from Riga, LV
222.112.170.24 AS4766 Korea Telecom 1.46ms from Seoul, KR
111.220.104.8 AS9443 Vocus Retail 1.71ms from Sydney, AU
113.225.212.248 AS4837 CHINA UNICOM China169 Backbone 1.95ms from Tieling, CN
203.179.38.8 AS4693 CSK-IT MANAGEMENT CORPORATION 1.35ms from Tokyo, JP
73.4.182.24 AS7922 Comcast Cable Communications, LLC 10.58ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 61.7.221.37
traceroute to 61.7.221.37 (61.7.221.37): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.144 1.505 ms
6 [AS9931] 202.129.31.218 10.363 ms
7 [AS9931] 61.7.221.37 13.219 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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