1. All IP Ranges
  2. 61.0.0.0/8
  3. 61.19.0.0/16
  4. AS9931  | 61.19.57.0/24

61.19.57.0/24

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain mail.go.th
ASN AS9931
Registry APNIC
ID DPT-NET

WHOIS Details

inetnum:        61.19.57.0 - 61.19.57.255
netname:        DPT-NET
descr:          Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400
descr:          
country:        TH
admin-c:        WW2644-AP
tech-c:         WW2644-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:         wirat w
address:        Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road  phayathai Bangkok THAILAND 10400
country:        TH
phone:          +66 885 0344599
e-mail:         wirat.w@dpt.mail.go.th
nic-hdl:        WW2644-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2018-07-05T07:20:20Z
source:         APNIC

route:          61.19.57.0/24
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T10:59:27Z
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
61.19.58.0/24 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 no domains currently hosted on this ASN.

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
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Pingable IPs

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

IP Address ASN Details
61.19.57.10 AS9931 National Telecom Public Company Limited 1.16ms 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
161.239.254.72 AS10615 UBS AG 0.77ms from Ashburn, US
64.49.144.24 AS4913 Speedcast Communications, Inc 14.30ms from Ashburn, US
194.13.70.184 AS51224 link-lab GbR Schmidt Waehlisch 0.45ms from Berlin, DE
94.52.92.248 AS48161 NEXTGEN COMMUNICATIONS SRL 1.62ms from Bucharest, RO
35.156.92.248 AS16509 Amazon.com, Inc. 0.28ms from Frankfurt am Main, DE
175.173.75.248 AS4837 CHINA UNICOM China169 Backbone 10.72ms from Liaoyang, CN
87.27.10.152 AS3269 Telecom Italia S.p.A. 4.21ms from Milan, IT
134.161.163.8 AS22594 University of Northern Iowa 5.86ms from Minneapolis, US
172.86.49.184 AS63394 Eastern Iowa IP, LLC 8.95ms from Minneapolis, US
24.204.146.72 AS11290 Cogeco Connexion inc 12.58ms from Montreal, CA
210.134.245.72 AS2512 TCP Inc. 2.84ms from Osaka, JP
63.192.126.200 AS7018 AT&T Enterprises, LLC 5.88ms from San Jose, US
175.117.154.40 AS9318 SK Broadband Co Ltd 2.13ms from Seoul, KR
37.250.35.24 AS44034 Hi3G Access AB 12.55ms from Stockholm, SE
13.75.238.40 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
171.127.11.152 AS4837 CHINA UNICOM China169 Backbone 6.41ms from Taiyuan, CN
126.47.80.88 AS17676 SoftBank Corp. 3.96ms from Tokyo, JP
89.231.73.248 AS21021 Multimedia Polska Sp. z o.o. 8.52ms from Warsaw, PL
84.80.3.184 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
169.130.159.88 AS7029 Windstream Communications LLC 5.28ms from Atlanta, US
190.97.46.168 AS27833 BVNET S.A. 7.92ms from Buenos Aires, AR
122.171.245.248 AS24560 Bharti Airtel Ltd., Telemedia Services 14.30ms from Chennai, IN
24.14.75.88 AS7922 Comcast Cable Communications, LLC 5.54ms from Chicago, US
104.154.144.104 AS396982 Google LLC 0.12ms from Council Bluffs, US
90.205.61.40 AS5607 Sky UK Limited 1.48ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 61.19.57.10
traceroute to 61.19.57.10 (61.19.57.10): 64 hops max, 52 byte packets
6 [AS9931] 202.47.235.19 1.024 ms
7 [AS9931] 202.47.230.62 1.523 ms
8 [AS9931] 61.19.57.10 1.26 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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