61.19.250.0/24

AS9335  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cattelecom.com
ASN AS9335
Parent Range 61.19.240.0/20
Registry APNIC
ID CAT-IDC-SERVICE

WHOIS Details

inetnum:        61.19.240.0 - 61.19.255.255
netname:        CAT-IDC-Service
descr:          CAT TELECOM Data Comm. Dept, IDC Office
descr:          ***send spam abuse to [email protected] and [email protected]***
country:        TH
admin-c:        SC1450-AP
tech-c:         TC476-AP
tech-c:         CS416-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:29Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         CAT-IDC Spamming tracking team
nic-hdl:        CS416-AP
e-mail:         [email protected]
address:        Internet data center department CAT Tower floor 13    72 charenkrung Rd. Bangrak  Bangkok
phone:          +66-210-41240
fax-no:         +66-210-41244
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-12-11T10:30:13Z
source:         APNIC

person:         support CAT IDC
nic-hdl:        SC1450-AP
e-mail:         [email protected]
address:        CAT-IDC Data Comm. Dept.(IDC)
address:        CAT Telecom Public Company Ltd,
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
address:        
phone:          +66-2-6141240-3
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:48:55Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         [email protected]
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:          61.19.240.0/20
origin:         AS9335
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 61.19.250.0/24

Range ASN Company Num of IPs
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

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 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
61.19.128.0/20 AS18252 CAT TELECOM Data Comm. Dept, Intrenet Office 4,096
61.19.28.0/22 AS9931 294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to 1,024
61.19.32.0/22 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
61.19.52.0/22 AS9931 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501 1,024
61.19.196.0/22 AS9931 492 Changmai-Lumpang Road Muang changmai 1,024
61.19.200.0/22 AS9931 490/1 Petchakaserm Road Hadyai Songkhla 90110 1,024
61.19.20.0/22 AS9931 CAT Phitsanulok office , Phitsanulok 65000 1,024
61.19.144.0/22 AS9931 492 Changmai-Lumpang Road Muang changmai 1,024
61.19.192.0/22 AS9931 525/9 M.10 MUANG NAKHONSAWAN 6000 ***send spam abuse to 1,024
61.19.236.0/22 AS9931 TC476-AP IC174-AP 1,024
61.19.24.0/22 AS9931 490/1 Petchakaserm Road Hadyai Songkhla 90110 1,024
61.19.208.0/22 AS9931 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501 1,024
61.19.212.0/22 AS9931 294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to 1,024
61.19.204.0/23 AS135635 CAT TELECOM Data Comm. Dept, Intrenet Office 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
61.19.218.0/23 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 512
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
61.19.222.0/24 AS7715 Government Saving Bank 256
61.19.16.0/24 AS9931 Aeronautical Radio of Thailand 256
61.19.189.0/24 AS9931 Global Technology Co., Ltd. 256
61.19.191.0/24 AS9931 Global Technology Co., Ltd. 256
61.19.195.0/24 AS9931 KAMPHAENG PHET RAJABHAT UNIVERSITY 69 M.1 NAKHONCHUM MUENG KAMPHAENG PHET 62000 256
61.19.210.0/24 AS9931 Cooperative Promotion Department for NT Corporate Intenet Services 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
61.19.220.0/24 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.223.0/24 AS9931 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.239.0/24 AS9931 The Court of Justice 4th Floor Criminal Court Building Rachadapisek Rd., Jatujak Bangkok THAILAND 10900 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
61.19.59.0/24 AS9931 Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310 256

Hosted domains

There are 627 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.19.250.25 nongsangwapi.go.th 184
61.19.250.48 xn--42cah7d0cxcvbbb9x.com 110
61.19.250.51 tcm186.ac.th 85
61.19.250.244 erabica.com 27
61.19.250.34 chaiyaboon.com 9
61.19.250.18 rakladsawai.com 6
61.19.250.28 wanyen.com 5
61.19.250.19 muntakarn.com 2
61.19.250.217 aiable.com 2
61.19.250.36 ttrthairung.co.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

Pingable IPs

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

IP Address ASN Details
61.19.250.13 AS9335 National Telecom Public Company Limited 0.30ms 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
170.187.146.56 AS63949 Akamai Connected Cloud 0.35ms from Atlanta, US
99.157.179.24 AS7018 AT&T Enterprises, LLC 7.46ms from Atlanta, US
197.162.121.24 AS24863 Link Egypt (Link.NET) 17.26ms from Cairo, EG
185.185.1.8 AS6789 CRELCOM LLC 16.07ms from Krasnodar, RU
132.185.127.200 AS2818 BBC 0.58ms from London, GB
6.14.111.168 AS668 United States Department of Defense (DoD) 1.73ms from Los Angeles, US
34.175.59.136 AS396982 Google LLC 0.11ms from Madrid, ES
65.35.103.216 AS33363 Charter Communications, Inc 10.51ms from Miami, US
104.11.148.136 AS7018 AT&T Enterprises, LLC 5.82ms from Miami, US
71.45.109.24 AS33363 Charter Communications, Inc 11.97ms from Murfreesboro, US
61.1.170.152 AS9829 National Internet Backbone 12.05ms from Saint Thomas Mount, IN
175.118.91.40 AS9318 SK Broadband Co Ltd 5.48ms from Seoul, KR
47.113.96.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.51ms from Shenzhen, CN
60.64.203.152 AS17676 SoftBank Corp. 7.27ms from Tokyo, JP
34.130.212.88 AS396982 Google LLC 0.10ms from Toronto, CA
61.52.44.72 AS4837 CHINA UNICOM China169 Backbone 1.16ms from Zhengzhou, CN
197.205.245.232 AS36947 Telecom Algeria 19.26ms from Algiers, DZ
99.83.216.216 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
111.196.13.24 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
191.93.180.200 AS27831 Colombia Móvil 8.00ms from Bogota, CO
97.99.83.120 AS11427 Charter Communications Inc 5.27ms from Dallas, US
47.162.208.152 AS5650 Frontier Communications of America, Inc. 7.57ms from Dallas, US
179.197.223.40 AS7738 V tal 1.39ms from Fortaleza, BR
90.48.55.136 AS3215 Orange S.A. 11.64ms from Frankfurt am Main, DE
173.248.187.216 AS30475 Handy Networks, LLC 0.17ms from Greenwood Village, US

Traceroute

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

$
traceroute -a -n -q1 61.19.250.131
traceroute to 61.19.250.131 (61.19.250.131): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 233.326 ms
2 *
3 [AS4651] 61.19.7.90 236.996 ms
4 [AS4651] 122.155.225.70 215.535 ms
5 [AS9335] 61.19.250.131 215.621 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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