61.19.234.0/24

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:        61.19.0.0 - 61.19.255.255
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:  2025-11-20T13:29:23Z
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

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:          61.19.224.0/20
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:  2025-11-19T01:51:43Z
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	AS9931	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.240.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
61.19.144.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.44.0/22	AS9931	124 M.10 south-Pattaya Road banglamung Pattaya 20260	1,024
61.19.24.0/22	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	1,024
61.19.28.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.52.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.32.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	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
61.19.212.0/22	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	1,024
61.19.192.0/22	AS9931	525/9 M.10 MUANG NAKHONSAWAN 6000 ***send spam abuse to	1,024
61.19.208.0/22	AS9931	72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	1,024
61.19.196.0/22	AS9931	492 Changmai-Lumpang Road Muang changmai	1,024
61.19.236.0/22	AS9931	TC476-AP IC174-AP	1,024
61.19.218.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.148.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to	512
61.19.228.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.204.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512
61.19.152.0/23	AS9931	490/1162 M.4 Petkhaserm road muang Rajburi 70000	512
61.19.158.0/23	AS9931	294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse	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
61.19.210.0/24	AS9931	Cooperative Promotion Department for NT Corporate Intenet Services	256
61.19.189.0/24	AS9931	Global Technology Co., Ltd.	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
61.19.211.0/24	AS9931	Asia Broadcasting Television Ltd. 1858/42-44, Bangna-Trad Road (Km. 4.5), Bangna Bangkok 10260 Tel +66-275-14055	256
61.19.58.0/24	AS9931	Bangkok Christian College 35 Pramuan Road Bangrak angkok THAILAND 10500	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
61.19.222.0/24	AS7715	Government Saving Bank	256
61.19.95.0/24	AS9931	Rajabhat Nakhonsawan University 398 M.9 Tumbon Nakhonsawantok Mung Nakhonsawan THAILAND 60000	256
61.19.16.0/24	AS137058	Aeronautical Radio of Thailand	256
61.19.220.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.16.0/24	AS9931	Aeronautical Radio of Thailand	256
61.19.59.0/24	AS9931	Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310	256
61.19.223.0/24	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	256
61.19.239.0/24	AS9931	The Court of Justice 4th Floor Criminal Court Building Rachadapisek Rd., Jatujak Bangkok THAILAND 10900	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

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

IP Address	ASN	Details
61.19.234.1	AS9931 National Telecom Public Company Limited	`4.70ms` 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
58.46.164.120	AS4134 CHINANET BACKBONE	`7.04ms` from Changsha, CN
90.196.120.72	AS5607 Sky UK Limited	`9.76ms` from London, GB
20.68.56.184	AS8075 Microsoft Corporation	`0.26ms` from London, GB
104.23.185.136	AS13335 Cloudflare, Inc.	`5.57ms` from Riyadh, SA
179.232.36.56	AS28573 Claro NXT Telecomunicacoes Ltda	`5.45ms` from Sao Paulo, BR
116.37.169.136	AS17858 LG POWERCOMM	`2.77ms` from Seoul, KR
218.110.51.184	AS2527 Sony Network Communications Inc.	`5.49ms` from Tokyo, JP
217.252.95.24	AS3320 Deutsche Telekom AG	`3.51ms` from Duesseldorf, DE
94.137.33.104	AS47165 Omskie kabelnye seti Ltd.	`8.81ms` from Novosibirsk, RU
122.23.185.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.07ms` from Osaka, JP
14.72.100.72	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
124.222.201.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.75ms` from Shanghai, CN
120.76.33.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Shenzhen, CN
153.213.8.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.21ms` from Tokyo, JP
222.145.2.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.09ms` from Tokyo, JP
34.130.79.40	AS396982 Google LLC	`0.11ms` from Toronto, CA
178.38.40.232	AS6730 Sunrise GmbH	`1.52ms` from Zuerich, CH
31.97.135.40	AS47583 Hostinger International Limited	`0.74ms` from Boston, US
71.174.233.40	AS701 Verizon Business	`2.02ms` from Boston, US
220.191.157.200	AS4134 CHINANET BACKBONE	`4.56ms` from Hangzhou, CN
79.250.239.40	AS3320 Deutsche Telekom AG	`1.78ms` from Nuernberg, DE
118.106.66.88	AS18126 Chubu Telecommunications Company, Inc.	`4.36ms` from Osaka, JP
124.102.139.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.11ms` from Osaka, JP
48.216.168.136	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
175.8.71.24	AS4134 CHINANET BACKBONE	`0.98ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -f5 61.19.234.7

traceroute to 61.19.234.7 (61.19.234.7): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 1.249 ms

6 [AS9931] 202.47.235.137 1.201 ms

7 [AS9931] 202.47.236.82 1.682 ms

8 [AS9931] 202.47.236.150 5.351 ms

9 [AS9931] 202.129.31.238 4.347 ms

10 [AS9931] 122.154.79.102 5.07 ms

11 [AS9931] 61.7.224.9 5.166 ms

12 *

13 [AS9931] 61.19.234.7 7.944 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 24th 2026

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