110.78.0.0/20

AS9931 · The Communication Authoity of Thailand, CAT

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Summary

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

WHOIS Details

inetnum:        110.78.0.0 - 110.78.31.255
netname:        CAT-BANGKOK
descr:          CAT Telecom public company Ltd International Telecommunications Service Provider
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hostmaste@cat.net.th
mnt-by:         MAINT-TH-THIX-CAT
mnt-lower:      MAINT-TH-THIX-CAT
mnt-routes:     MAINT-TH-THIX-CAT
mnt-irt:        IRT-CAT-TH
last-modified:  2021-01-27T22:15:17Z
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

Nearby Ranges

BGP prefixes that overlap with 110.78.0.0/16

Range	ASN	Company	Num of IPs
110.78.112.0/20	AS9931	Next Tier Capital Co., Ltd.	4,096
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096
110.78.48.0/20	AS9931	CAT Telecom public company Ltd 490/1162 M.4 Petkhaserm road muang Rajburi 70000	4,096
110.78.64.0/20	AS9931	CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260	4,096
110.78.80.0/20	AS9931	CAT Telecom public company Ltd 294/1 M.13 suanrajkharn road muang KHONGHAN 40000	4,096
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	4,096

Hosted domains

There are 9 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
110.78.6.214	raiaoi.com	4
110.78.6.202	sme40.com	1
110.78.8.14	groundwaterx.com	1
110.78.8.12	xn--12cfi5ce0ab4b7bm7lcf0a.com	1
110.78.6.54	greenscrapmetalthailand.com	1
110.78.0.54	dol-dms.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

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Pingable IPs

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

IP Address	ASN	Details
110.78.0.14	AS9931 The Communication Authoity of Thailand, CAT	`0.95ms` from Bangkok, TH
110.78.4.53	AS9931 The Communication Authoity of Thailand, CAT	`1.27ms` from Bangkok, TH
110.78.10.199	AS9931 The Communication Authoity of Thailand, CAT	`1.88ms` from Bangkok, TH
110.78.5.2	AS9931 The Communication Authoity of Thailand, CAT	`1.36ms` from Bangkok, TH
110.78.8.1	AS9931 The Communication Authoity of Thailand, CAT	`1.20ms` from Bangkok, TH
110.78.9.2	AS9931 The Communication Authoity of Thailand, CAT	`1.59ms` from Bangkok, TH
110.78.6.129	AS9931 The Communication Authoity of Thailand, CAT	`1.35ms` 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
217.246.226.4	AS3320 Deutsche Telekom AG	`2.44ms` from Berlin, DE
23.212.218.180	AS16625 Akamai Technologies, Inc.	`0.25ms` from Frankfurt am Main, DE
88.217.75.68	AS8767 M-net Telekommunikations GmbH	`6.52ms` from Frankfurt am Main, DE
217.112.194.20	AS34541 Online Solutions Oy	`4.53ms` from Helsinki, FI
218.252.185.68	AS9908 HK Cable TV Ltd	`0.75ms` from Hong Kong, HK
80.1.10.212	AS5089 Virgin Media Limited	`7.66ms` from London, GB
87.127.18.116	AS8468 ENTANET International Limited	`7.70ms` from London, GB
183.135.225.100	AS4134 CHINANET-BACKBONE	`2.53ms` from Ningbo, CN
13.57.141.132	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
3.34.100.116	AS16509 Amazon.com, Inc.	`0.19ms` from Seoul, KR
210.209.168.196	AS17809 VEE TIME CORP.	`3.16ms` from Taipei, TW
210.164.165.84	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.82ms` from Tokyo, JP
216.171.118.68	AS59127 Newmedia Corporation	`5.04ms` from Tokyo, JP
73.52.238.20	AS7922 Comcast Cable Communications, LLC	`12.75ms` from Ashburn, US
172.206.211.4	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
154.8.234.132	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
60.186.206.196	AS4134 CHINANET-BACKBONE	`5.53ms` from Hangzhou, CN
218.73.149.228	AS4134 CHINANET-BACKBONE	`11.70ms` from Hangzhou, CN
119.182.114.148	AS4837 CHINA UNICOM China169 Backbone	`4.56ms` from Jinan, CN
148.71.135.4	AS12353 Vodafone Portugal	`8.17ms` from Lisbon, PT
79.160.155.84	AS29695 Altibox AS	`8.61ms` from Sandefjord, NO
223.223.202.180	AS4847 China Networks Inter-Exchange	`2.87ms` from Tianjin, CN
202.229.39.228	AS2514 NTT PC Communications, Inc.	`0.73ms` from Tokyo, JP
72.213.222.36	AS22773 Cox Communications Inc.	`19.55ms` from Atlanta, US
79.235.252.52	AS3320 Deutsche Telekom AG	`2.00ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f5 110.78.5.2

traceroute to 110.78.5.2 (110.78.5.2): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 4.476 ms

6 [AS9931] 202.47.236.245 1.232 ms

7 [AS9931] 202.47.235.247 1.198 ms

8 [AS9931] 202.47.235.17 1.753 ms

9 [AS9931] 110.78.0.90 1.301 ms

10 [AS9931] 110.78.5.2 1.241 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 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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