1. All IP Ranges
  2. 61.0.0.0/8
  3. 61.19.0.0/16
  4. AS9931  | 61.19.38.0/24

61.19.38.0/24

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain ntplc.co.th
ASN AS9931
Registry APNIC
ID NT1-CENTRAL

WHOIS Details

inetnum:        61.19.36.0 - 61.19.39.255
netname:        NT1-Central
descr:          525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000
descr:          ***send spam abuse to somboon@cat.net.th , tree@cat.net.th***
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:          61.19.32.0/20
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T10:59:12Z
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
61.19.240.0/20 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
61.19.128.0/20 AS18252 CAT TELECOM Data Comm. Dept, Intrenet Office 4,096
61.19.44.0/22 AS9931 124 M.10 south-Pattaya Road banglamung Pattaya 20260 1,024
61.19.28.0/22 AS9931 294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to 1,024
61.19.144.0/22 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
61.19.236.0/22 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
61.19.32.0/22 AS9931 492 Changmai-Lumpang Road Muang changmai 1,024
61.19.24.0/22 AS9931 490/1 Petchakaserm Road Hadyai Songkhla 90110 1,024
61.19.52.0/22 AS9931 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501 1,024
61.19.208.0/22 AS9931 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501 1,024
61.19.192.0/22 AS9931 525/9 M.10 MUANG NAKHONSAWAN 6000 ***send spam abuse to 1,024
61.19.158.0/23 AS9931 294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse 512
61.19.218.0/23 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
61.19.228.0/23 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 512
61.19.204.0/23 AS135635 CAT TELECOM Data Comm. Dept, Intrenet Office 512
61.19.154.0/23 AS9931 124 M.10 south-Pattaya Road banglamung Pattaya 20260 512
61.19.204.0/23 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
61.19.156.0/23 AS9931 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000 512
61.19.195.0/24 AS9931 KAMPHAENG PHET RAJABHAT UNIVERSITY 69 M.1 NAKHONCHUM MUENG KAMPHAENG PHET 62000 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
61.19.57.0/24 AS9931 Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400 256
61.19.95.0/24 AS9931 Rajabhat Nakhonsawan University 398 M.9 Tumbon Nakhonsawantok Mung Nakhonsawan THAILAND 60000 256
61.19.58.0/24 AS9931 Bangkok Christian College 35 Pramuan Road Bangrak angkok THAILAND 10500 256
61.19.222.0/24 AS7715 Government Saving Bank 256
61.19.16.0/24 AS137058 Aeronautical Radio of Thailand 256
61.19.16.0/24 AS9931 Aeronautical Radio of Thailand 256
61.19.239.0/24 AS9931 The Court of Justice 4th Floor Criminal Court Building Rachadapisek Rd., Jatujak Bangkok THAILAND 10900 256
61.19.59.0/24 AS9931 Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310 256
61.19.210.0/24 AS9931 Cooperative Promotion Department for NT Corporate Intenet Services 256
61.19.223.0/24 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.220.0/24 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.189.0/24 AS9931 Global Technology Co., Ltd. 256
61.19.191.0/24 AS9931 Global Technology Co., Ltd. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.19.38.154 ayph.in.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
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Pingable IPs

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

IP Address ASN Details
61.19.38.29 AS9931 National Telecom Public Company Limited 13.46ms 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
171.91.224.56 AS4134 CHINANET-BACKBONE 8.82ms from Chengdu, CN
35.192.76.184 AS396982 Google LLC 0.12ms from Council Bluffs, US
209.200.233.120 AS26042 FiberState, LLC 0.12ms from Draper, US
112.124.40.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.37ms from Hangzhou, CN
168.4.80.200 AS8 Rice University 4.61ms from Houston, US
74.124.213.136 AS22611 InMotion Hosting, Inc. 0.24ms from Los Angeles, US
47.150.60.200 AS5650 Frontier Communications of America, Inc. 2.02ms from Los Angeles, US
86.200.223.248 AS3215 Orange S.A. 6.50ms from Lyon, FR
222.127.39.104 AS132199 Globe Telecom Inc. 2.25ms from Manila, PH
71.47.205.104 AS33363 Charter Communications, Inc 10.22ms from Orlando, US
219.109.122.152 AS7522 STNet, Incorporated 6.87ms from Osaka, JP
176.174.7.40 AS5410 Bouygues Telecom SA 7.51ms from Paris, FR
176.177.20.104 AS5410 Bouygues Telecom SA 0.99ms from Paris, FR
178.70.12.72 AS12389 PJSC Rostelecom 1.37ms from Saint Petersburg, RU
14.52.141.120 AS4766 Korea Telecom 1.22ms from Seoul, KR
119.83.222.88 AS10010 TOKAI Communications Corporation 5.84ms from Tokyo, JP
27.20.232.168 AS4134 CHINANET-BACKBONE 4.30ms from Wuhan, CN
82.76.244.200 AS8708 DIGI ROMANIA S.A. 0.42ms from Bucharest, RO
46.235.243.8 AS25260 QualityHosting GmbH 0.53ms from Frankfurt am Main, DE
27.2.153.40 AS45543 SaiGon Tourist cable Televition Company 18.95ms from Ho Chi Minh City, VN
50.113.34.40 AS20001 Charter Communications Inc 8.88ms from Honolulu, US
125.177.51.184 AS17858 LG POWERCOMM 1.70ms from Incheon, KR
5.27.232.168 AS16135 Turkcell A.S. 14.57ms from Izmir, TR
109.235.107.216 AS15433 Telecom Italia San Marino S.p.A 6.60ms from Milan, IT
114.226.200.152 AS4134 CHINANET-BACKBONE 5.50ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 61.19.38.93
traceroute to 61.19.38.93 (61.19.38.93): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 2.197 ms
2 *
3 [AS64050] 61.19.60.144 1.116 ms
6 [AS9931] 202.129.31.218 10.392 ms
7 [AS9931] 61.19.38.93 12.425 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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