61.19.219.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	nhanet.or.th
ASN	AS9931
Parent Range	61.19.218.0/23
Registry	APNIC
ID	NHA-NET

WHOIS Details

inetnum:        61.19.219.128 - 61.19.219.255
netname:        NHA-NET
descr:          National Housing Authority Information Technology Department 3floor Head building office Navamin
descr:          klongjun Bangkok THAILAND 10240
country:        TH
admin-c:        JS1074-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:  2025-11-19T23:59:28Z
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:         Mr.Jeerawut Senarat
nic-hdl:        JS1074-AP
e-mail:         jeerawut@nhanet.or.th
address:        National Housing Authority
address:        Information Technology Department 3floor Head building office Navamin Rd.  klongjun  10240
phone:          +66-237-72010 -20
fax-no:         +66-237-52642
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:35:25Z
source:         APNIC

route:          61.19.219.0/24
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:  2025-11-19T01:51:43Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.19.219.0/24

Range	ASN	Company	Num of IPs
61.19.218.0/23	AS9931	CAT TELECOM Data Comm. Dept, Intrenet Office	512

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
61.19.219.81	AS9931 National Telecom Public Company Limited	`0.88ms` 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
59.92.181.56	AS9829 National Internet Backbone	`17.21ms` from Bengaluru, IN
71.145.220.72	AS7018 AT&T Enterprises, LLC	`11.46ms` from Chicago, US
54.73.225.56	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
24.175.193.56	AS11427 Charter Communications Inc	`17.93ms` from Houston, US
40.104.66.168	AS8075 Microsoft Corporation	`0.22ms` from Lohogaon, IN
97.190.154.232	AS6167 Verizon Business	`13.26ms` from Los Angeles, US
146.103.69.40	AS21859 Zenlayer Inc	`11.50ms` from Singapore, SG
20.92.186.200	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU
113.133.38.24	AS4134 CHINANET-BACKBONE	`5.03ms` from Xi'an, CN
79.198.20.136	AS3320 Deutsche Telekom AG	`2.94ms` from Berlin, DE
67.173.0.248	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Chicago, US
84.187.156.136	AS3320 Deutsche Telekom AG	`3.85ms` from Frankfurt am Main, DE
189.143.179.152	AS8151 UNINET	`0.97ms` from Guadalajara, MX
122.52.168.216	AS9299 Philippine Long Distance Telephone Company	`1.26ms` from Manila, PH
204.209.48.72	AS10242 US Internet Corp	`0.38ms` from Minneapolis, US
104.196.179.104	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
35.231.78.104	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
20.207.160.216	AS8075 Microsoft Corporation	`0.75ms` from Mumbai, IN
88.174.129.152	AS12322 Free SAS	`4.77ms` from Paris, FR
58.7.211.152	AS7545 TPG Telecom Limited	`1.24ms` from Perth, AU
136.38.233.56	AS16591 Google Fiber Inc.	`1.47ms` from Salt Lake City, US
151.145.152.200	AS20115 Charter Communications LLC	`0.66ms` from Ashburn, US
204.74.194.56	AS23068 MEIJER	`0.19ms` from Ashburn, US
136.226.73.248	AS22616 ZSCALER, INC.	`0.23ms` from Boston, US
94.185.230.104	AS9009 M247 Europe SRL	`0.20ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 61.19.219.81

traceroute to 61.19.219.81 (61.19.219.81): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 1.55 ms

2 *

3 [AS64050] 61.19.60.99 1.2 ms

4 [AS9931] 202.47.236.105 0.616 ms

5 [AS9931] 202.47.235.241 0.555 ms

6 [AS9931] 202.47.235.17 1.213 ms

7 [AS9931] 61.19.219.81 0.913 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

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