110.78.66.0/23

AS9931 · National Telecom Public Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	110.78.64.0/20
Registry	APNIC
ID	CAT-EAST

WHOIS Details

inetnum:        110.78.64.0 - 110.78.79.255
netname:        CAT-east
descr:          CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hostmaste@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     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:         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:  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:         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:          110.78.64.0/20
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:51Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.78.66.0/23

Range	ASN	Company	Num of IPs
110.78.64.0/20	AS9931	CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260	4,096

Nearby Ranges

BGP prefixes that overlap with 110.78.0.0/16

Range	ASN	Company	Num of IPs
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	4,096
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
110.78.115.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.117.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.119.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.228.0/24	AS9335	NTCAT IDC3 8th floor	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
110.78.66.209	AS9931 National Telecom Public Company Limited	`3.31ms` from Bangkok, TH
110.78.67.18	AS9931 National Telecom Public Company Limited	`4.27ms` 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
190.48.22.87	AS22927 Telefonica de Argentina	`5.55ms` from Buenos Aires, AR
197.132.235.23	AS24835 Vodafone Data	`15.56ms` from Cairo, EG
195.20.18.39	AS48753 AVA HOST SRL	`0.31ms` from Chisinau, MD
66.94.179.23	AS17306 JAB Wireless, INC.	`9.97ms` from Dallas, US
87.158.195.87	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
188.118.166.135	AS9145 EWE TEL GmbH	`6.94ms` from Hamburg, DE
36.20.124.247	AS58461 CT-HangZhou-IDC	`5.20ms` from Hangzhou, CN
1.9.216.151	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.96ms` from Kuala Lumpur, MY
34.98.96.39	AS396982 Google LLC	`0.07ms` from Melbourne, AU
35.211.163.103	AS15169 Google LLC	`0.15ms` from Moncks Corner, US
125.8.219.135	AS9824 JCOM Co., Ltd.	`11.36ms` from Osaka, JP
174.27.68.23	AS209 CenturyLink Communications, LLC	`14.59ms` from Portland, US
76.146.22.183	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Seattle, US
27.113.125.87	AS9781 GREEN CABLE TELEVISION STATION	`6.09ms` from Seoul, KR
60.132.112.103	AS17676 SoftBank Corp.	`3.17ms` from Tokyo, JP
36.3.62.231	AS2519 ARTERIA Networks Corporation	`4.48ms` from Tokyo, JP
183.93.66.215	AS4837 CHINA UNICOM China169 Backbone	`4.53ms` from Wuhan, CN
83.81.98.55	AS33915 Vodafone Libertel B.V.	`4.07ms` from Amsterdam, NL
35.173.164.215	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
24.23.85.215	AS7922 Comcast Cable Communications, LLC	`11.13ms` from Atlanta, US
181.134.17.215	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.50ms` from Bogota, CO
189.7.77.199	AS28573 Claro NXT Telecomunicacoes Ltda	`17.14ms` from Brasilia, BR
62.198.191.71	AS3308 Telia Company AB	`11.12ms` from Copenhagen, DK
117.201.60.119	AS9829 National Internet Backbone	`13.17ms` from Delhi, IN
109.193.146.119	AS3209 Vodafone GmbH	`12.03ms` from Frankfurt am Main, 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 110.78.67.17

traceroute to 110.78.67.17 (110.78.67.17): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 1.545 ms

6 [AS9931] 202.47.236.73 1.207 ms

7 [AS9931] 202.47.238.122 2.052 ms

8 [AS9931] 202.129.30.222 3.911 ms

9 [AS9931] 122.154.126.218 3.919 ms

10 [AS9931] 110.78.67.17 5.509 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales