61.19.28.0/22

AS9931 · The Communication Authoity of Thailand, CAT

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Registry	APNIC
ID	CAT-NORTHEAST

WHOIS Details

inetnum:        61.19.28.0 - 61.19.31.255
netname:        CAT-Northeast
country:        TH
descr:          294/1 M.13 suanrajkharn road muang KHONGHAN 40000 ***send spam abuse to
descr:          ouychai@cat.net.th , thongpet@cat.net.th  ***
admin-c:        TC476-AP
tech-c:         IC174-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2008-09-04T07:17:33Z
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:          61.19.28.0/22
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-06-08T08:08:59Z
source:         APNIC

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.19.30.67	klws.ac.th	1
61.19.30.155	korathealth.com	1
61.19.30.194	ktshos.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
61.19.31.230	AS9931 The Communication Authoity of Thailand, CAT	`5.64ms` from Bangkok, TH
61.19.29.59	AS9931 The Communication Authoity of Thailand, CAT	`8.99ms` from Bangkok, TH
61.19.30.254	AS9931 The Communication Authoity of Thailand, CAT	`5.64ms` from Bangkok, TH
61.19.28.233	AS9931 The Communication Authoity of Thailand, CAT	`8.64ms` 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
62.74.138.166	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`14.60ms` from Athens, GR
98.62.203.182	AS7922 Comcast Cable Communications, LLC	`3.64ms` from Atlanta, US
120.15.92.38	AS4837 CHINA UNICOM China169 Backbone	`9.73ms` from Beijing, CN
200.225.170.230	AS8167 V tal	`1.83ms` from Curitiba, BR
162.134.163.6	AS53768 Laboratory Corporation of America	`2.87ms` from Durham, US
115.247.177.6	AS55836 Reliance Jio Infocomm Limited	`7.61ms` from Hyderabad, IN
176.38.8.118	AS39608 Lanet Network Ltd	`0.59ms` from Kyiv, UA
111.68.59.22	AS23944 SKYBroadband SKYCable Corporation	`0.32ms` from Manila, PH
142.167.169.102	AS855 Bell Canada	`18.05ms` from New York City, US
90.40.162.198	AS3215 Orange S.A.	`2.47ms` from Paris, FR
54.202.252.102	AS16509 Amazon.com, Inc.	`4.58ms` from Portland, US
170.130.141.54	AS62904 Eonix Corporation	`0.85ms` from Richardson, US
108.237.43.182	AS7018 AT&T Enterprises, LLC	`3.47ms` from San Jose, US
189.234.130.22	AS8151 UNINET	`4.40ms` from Santiago de Queretaro, MX
115.20.46.214	AS4766 Korea Telecom	`4.63ms` from Seoul, KR
116.206.97.246	AS203020 HostRoyale Technologies Pvt Ltd	`0.11ms` from Sydney, AU
176.115.23.6	AS58350 PHU Classcom Sp. z o.o.	`5.31ms` from Warsaw, PL
60.175.120.70	AS4134 CHINANET-BACKBONE	`8.81ms` from Wuhan, CN
120.202.110.198	AS9808 China Mobile Communications Group Co., Ltd.	`3.89ms` from Wuhan, CN
97.148.90.230	AS6167 Verizon Business	`16.63ms` from Atlanta, US
68.34.131.102	AS7922 Comcast Cable Communications, LLC	`9.55ms` from Atlanta, US
203.113.8.86	AS134166 Internet Data Center Service	`0.71ms` from Bangkok, TH
114.67.230.134	AS23724 IDC, China Telecommunications Corporation	`3.63ms` from Beijing, CN
72.240.56.22	AS13490 Buckeye Cablevision, Inc.	`4.90ms` from Chicago, US
8.35.199.118	AS396982 Google LLC	`0.14ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f5 61.19.28.21

traceroute to 61.19.28.21 (61.19.28.21): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 3.78 ms

6 [AS9931] 202.47.236.245 1.247 ms

7 [AS9931] 202.47.238.2 4.79 ms

8 [AS9931] 202.129.30.226 10.489 ms

9 [AS9931] 61.19.28.21 9.774 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On September 4th 2025

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.

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