61.19.100.0/23

AS9931 · National Telecom Public Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Thailand
Domain	ntplc.co.th
ASN	AS9931
Registry	APNIC
ID	DDPM-NET

WHOIS Details

inetnum:        61.19.100.0 - 61.19.100.127
netname:        DDPM-NET
descr:          Department of Disaster Prevention and Mitigation 3/12 U-Thona Nok Rd. Dusit Bangkok 10300 THAILAND
country:        TH
admin-c:        PT62-AP
tech-c:         SB8-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:27Z
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

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:         Pongsak Teerakittiwattana
nic-hdl:        PT62-AP
e-mail:         teerajig@hotmail.com
address:        Department of Disaster Prevention
address:        and Mitigation
address:        3/12  U-Thona Nok Rd.  Dusit Bangkok 10300 THAILAND
phone:          +66-263-73610
fax-no:         +66-224-14403
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-11-13T03:04:02Z
source:         APNIC

person:         Sulailak Banglap
nic-hdl:        SB8-AP
e-mail:         sulaiIak@yahoo.com
address:        Department of Disaster Prevention
address:        and Mitigation
address:        3/12  U-Thona Nok Rd.  Dusit Bangkok 10300 THAILAND
phone:          +666-263-73614
fax-no:         +66-224-14403
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-11-13T03:07:03Z
source:         APNIC

route:          61.19.100.0/24
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:  2025-11-19T01:51:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.19.0.0/16

Range	ASN	Company	Num of IPs
61.19.160.0/19	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	8,192
61.19.128.0/20	AS18252	CAT TELECOM Data Comm. Dept, Intrenet Office	4,096
61.19.240.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.240.0/20	AS9931	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.208.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.236.0/22	AS9931	TC476-AP IC174-AP	1,024
61.19.212.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.196.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.144.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.32.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.28.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.24.0/22	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	1,024
61.19.192.0/22	AS9931	525/9 M.10 MUANG NAKHONSAWAN 6000 ***send spam abuse to	1,024
61.19.44.0/22	AS9931	124 M.10 south-Pattaya Road banglamung Pattaya 20260	1,024
61.19.200.0/22	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	1,024
61.19.20.0/22	AS9931	CAT Phitsanulok office , Phitsanulok 65000	1,024
61.19.52.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.158.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse	512
61.19.148.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	512
61.19.152.0/23	AS9931	490/1162 M.4 Petkhaserm road muang Rajburi 70000	512
61.19.154.0/23	AS9931	124 M.10 south-Pattaya Road banglamung Pattaya 20260	512
61.19.156.0/23	AS9931	525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	512
61.19.204.0/23	AS135635	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.204.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.218.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.228.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.220.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.223.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.95.0/24	AS9931	Rajabhat Nakhonsawan University 398 M.9 Tumbon Nakhonsawantok Mung Nakhonsawan THAILAND 60000	256
61.19.210.0/24	AS9931	Cooperative Promotion Department for NT Corporate Intenet Services	256
61.19.239.0/24	AS9931	The Court of Justice 4th Floor Criminal Court Building Rachadapisek Rd., Jatujak Bangkok THAILAND 10900	256
61.19.195.0/24	AS9931	KAMPHAENG PHET RAJABHAT UNIVERSITY 69 M.1 NAKHONCHUM MUENG KAMPHAENG PHET 62000	256
61.19.191.0/24	AS9931	Global Technology Co., Ltd.	256
61.19.189.0/24	AS9931	Global Technology Co., Ltd.	256
61.19.16.0/24	AS9931	Aeronautical Radio of Thailand	256
61.19.222.0/24	AS7715	Government Saving Bank	256
61.19.16.0/24	AS137058	Aeronautical Radio of Thailand	256
61.19.57.0/24	AS9931	Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400	256
61.19.58.0/24	AS9931	Bangkok Christian College 35 Pramuan Road Bangrak angkok THAILAND 10500	256
61.19.211.0/24	AS9931	Asia Broadcasting Television Ltd. 1858/42-44, Bangna-Trad Road (Km. 4.5), Bangna Bangkok 10260 Tel +66-275-14055	256
61.19.59.0/24	AS9931	Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.19.100.174	opsmoac.go.th	1
61.19.100.200	pirunraj.com	1
61.19.101.138	isit.or.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

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

IP Address	ASN	Details
61.19.101.110	AS9931 National Telecom Public Company Limited	`0.66ms` from Bangkok, TH
61.19.100.129	AS9931 National Telecom Public Company Limited	`0.71ms` 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
188.91.119.135	AS50266 Odido Netherlands B.V.	`9.12ms` from Amsterdam, NL
89.192.22.215	AS8011 MongoDB, Inc.	`0.43ms` from Ashburn, US
181.234.76.7	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.76ms` from Bogota, CO
185.76.98.199	AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH	`3.84ms` from Frankfurt am Main, DE
31.37.48.167	AS5410 Bouygues Telecom SA	`6.11ms` from Frankfurt am Main, DE
118.141.73.231	AS9304 HGC Global Communications Limited	`1.35ms` from Hong Kong, HK
82.35.60.151	AS5089 Virgin Media Limited	`14.10ms` from London, GB
80.0.53.135	AS5089 Virgin Media Limited	`8.96ms` from London, GB
94.10.106.183	AS5607 Sky UK Limited	`9.05ms` from London, GB
95.232.160.151	AS3269 Telecom Italia S.p.A.	`1.56ms` from Milan, IT
187.156.226.119	AS8151 UNINET	`2.83ms` from Monterrey, MX
51.57.68.7	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
119.179.83.87	AS4837 CHINA UNICOM China169 Backbone	`9.04ms` from Qingdao, CN
81.190.252.135	AS21021 Multimedia Polska Sp. z o.o.	`10.32ms` from Warsaw, PL
40.135.58.135	AS7029 Windstream Communications LLC	`0.29ms` from Atlanta, US
181.52.27.103	AS10620 Telmex Colombia S.A.	`12.96ms` from Bogota, CO
117.235.217.199	AS9829 National Internet Backbone	`16.16ms` from Delhi, IN
45.238.112.23	AS268331 LINK BARATO.COM TELECOMUNICACOES EIRELI	`1.04ms` from Fortaleza, BR
8.217.124.199	AS45102 Alibaba (US) Technology Co., Ltd.	`0.61ms` from Hong Kong, HK
167.205.4.7	AS4796 Institute of Technology Bandung	`5.74ms` from Jakarta, ID
119.157.168.119	AS17557 Pakistan Telecommunication Company Limited	`12.53ms` from Karachi, PK
88.123.58.199	AS12322 Free SAS	`10.31ms` from Paris, FR
61.52.50.135	AS4837 CHINA UNICOM China169 Backbone	`1.42ms` from Zhengzhou, CN
172.8.21.167	AS7018 AT&T Enterprises, LLC	`4.35ms` from Atlanta, US
174.56.255.103	AS7922 Comcast Cable Communications, LLC	`11.52ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 61.19.100.129

traceroute to 61.19.100.129 (61.19.100.129): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.564 ms

2 *

3 [AS64050] 61.19.60.99 0.543 ms

4 [AS9931] 202.47.235.137 0.653 ms

5 [AS9931] 202.47.235.245 0.706 ms

6 [AS9931] 202.47.235.19 1.276 ms

7 [AS9931] 61.19.100.129 0.705 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales