61.19.96.0/19

AS9931  ·  The Communication Authoity of Thailand, CAT

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Summary

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

WHOIS Details

inetnum:        61.19.64.0 - 61.19.127.255
netname:        CAT-ISP-NET
descr:          72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
country:        TH
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
mnt-irt:        IRT-CAT-TH
last-modified:  2021-01-27T22:15:27Z
source:         APNIC

irt:            IRT-CAT-TH
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-09-03T04:45:53Z
source:         APNIC

role:           ABUSE CATTH
country:        ZZ
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
phone:          +000000000
e-mail:         admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
nic-hdl:        AC1657-AP
remarks:        Generated from irt object IRT-CAT-TH
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
abuse-mailbox:  admin-thix@cat.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T04:41:14Z
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

Hosted domains

There are 28 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.19.116.45 atsn.ac.th 1
61.19.114.51 denchaihosp.go.th 1
61.19.116.76 alfakb.my.id 1
61.19.100.154 kst.go.th 1
61.19.124.108 tkc.ac.th 1
61.19.113.252 wthosp.go.th 1
61.19.113.20 sawananan.ac.th 1
61.19.123.54 koratpao.app 1
61.19.124.21 thaieserver.com 1
61.19.124.248 tmtm.info 1
61.19.105.22 vjlh.go.th 1
61.19.124.189 bcnsp.ac.th 1
61.19.112.38 pratikserver.com 1
61.19.124.212 officepb.com 1
61.19.100.200 pirunraj.com 1
61.19.113.18 sawananan.ac.th 1
61.19.101.138 isit.or.th 1
61.19.124.243 youweb.info 1
61.19.97.200 bpp.go.th 1
61.19.113.238 ajnok.com 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

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

IP Address ASN Details
61.19.124.241 AS9931 The Communication Authoity of Thailand, CAT 9.36ms from Bangkok, TH
61.19.100.129 AS9931 The Communication Authoity of Thailand, CAT 0.66ms from Bangkok, TH
61.19.117.77 AS9931 The Communication Authoity of Thailand, CAT 11.09ms from Bangkok, TH
61.19.126.61 AS9931 The Communication Authoity of Thailand, CAT 6.96ms from Bangkok, TH
61.19.101.6 AS9931 The Communication Authoity of Thailand, CAT 0.58ms from Bangkok, TH
61.19.108.113 AS9931 The Communication Authoity of Thailand, CAT 6.93ms from Bangkok, TH
61.19.98.203 AS9931 The Communication Authoity of Thailand, CAT 0.78ms from Bangkok, TH
61.19.99.118 AS9931 The Communication Authoity of Thailand, CAT 0.89ms from Bangkok, TH
61.19.125.149 AS9931 The Communication Authoity of Thailand, CAT 8.69ms from Bangkok, TH
61.19.118.1 AS9931 The Communication Authoity of Thailand, CAT 9.18ms from Bangkok, TH
61.19.103.155 AS9931 The Communication Authoity of Thailand, CAT 13.77ms from Bangkok, TH
61.19.116.50 AS9931 The Communication Authoity of Thailand, CAT 11.42ms from Bangkok, TH
61.19.105.66 AS9931 The Communication Authoity of Thailand, CAT 10.46ms from Bangkok, TH
61.19.114.177 AS9931 The Communication Authoity of Thailand, CAT 10.14ms from Bangkok, TH
61.19.104.81 AS9931 The Communication Authoity of Thailand, CAT 10.40ms from Bangkok, TH
61.19.110.25 AS9931 The Communication Authoity of Thailand, CAT 12.95ms from Bangkok, TH
61.19.115.34 AS9931 The Communication Authoity of Thailand, CAT 10.05ms from Bangkok, TH
61.19.127.247 AS9931 The Communication Authoity of Thailand, CAT 8.61ms from Bangkok, TH
61.19.113.65 AS9931 The Communication Authoity of Thailand, CAT 7.51ms from Bangkok, TH
61.19.123.1 AS9931 The Communication Authoity of Thailand, CAT 5.72ms from Bangkok, TH
61.19.97.190 AS9931 The Communication Authoity of Thailand, CAT 0.60ms from Bangkok, TH
61.19.109.85 AS9931 The Communication Authoity of Thailand, CAT 7.71ms from Bangkok, TH
61.19.120.17 AS9931 The Communication Authoity of Thailand, CAT 7.81ms from Bangkok, TH
61.19.112.241 AS9931 The Communication Authoity of Thailand, CAT 7.56ms from Bangkok, TH
61.19.122.101 AS9931 The Communication Authoity of Thailand, CAT 5.64ms 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
13.92.26.179 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
74.207.234.115 AS63949 Akamai Connected Cloud 0.38ms from Atlanta, US
118.247.4.51 AS4847 China Networks Inter-Exchange 3.17ms from Beijing, CN
186.129.92.83 AS22927 Telefonica de Argentina 2.85ms from Buenos Aires, AR
41.237.164.83 AS8452 TE-AS 2.63ms from Cairo, EG
35.158.166.211 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
87.190.1.67 AS3320 Deutsche Telekom AG 1.00ms from Frankfurt am Main, DE
79.224.194.163 AS3320 Deutsche Telekom AG 7.75ms from Frankfurt am Main, DE
93.204.115.83 AS3320 Deutsche Telekom AG 10.43ms from Frankfurt am Main, DE
172.251.75.67 AS20001 Charter Communications Inc 4.68ms from Los Angeles, US
135.196.81.3 AS3257 GTT Communications Inc. 0.26ms from Los Angeles, US
2.56.255.227 AS40065 CNSERVERS LLC 0.28ms from Los Angeles, US
79.37.58.211 AS3269 Telecom Italia S.p.A. 11.70ms from Milan, IT
38.111.122.19 AS26110 Manitoba Hydro International LTD 8.14ms from Minneapolis, US
58.211.169.67 AS4134 CHINANET-BACKBONE 4.74ms from Nanjing, CN
181.236.106.227 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 17.18ms from Panama, PA
104.18.194.179 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
179.210.217.179 AS28573 Claro NXT Telecomunicacoes Ltda 7.48ms from Rio de Janeiro, BR
177.34.95.179 AS28573 Claro NXT Telecomunicacoes Ltda 10.23ms from Sao Paulo, BR
219.254.209.3 AS9318 SK Broadband Co Ltd 5.21ms from Seoul, KR
129.215.112.179 AS786 Jisc Services Limited 9.91ms from Sheffield, GB
160.16.221.243 AS9370 SAKURA Internet Inc. 0.79ms from Tokyo, JP
105.110.247.83 AS36947 Telecom Algeria 10.21ms from Tunis, TN
181.53.197.19 AS10620 Telmex Colombia S.A. 15.31ms from Bogota, CO
107.172.139.67 AS36352 HostPapa 0.06ms from Buffalo, 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 61.19.117.53
traceroute to 61.19.117.53 (61.19.117.53): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.99 4.408 ms
7 [AS9931] 202.47.238.58 2.905 ms
9 [AS9931] 61.19.117.53 11.608 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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