1. All IP Ranges
  2. 110.0.0.0/8
  3. 110.78.0.0/16
  4. AS9931  | 110.78.16.0/20

110.78.16.0/20

AS9931  ·  National Telecom Public Company Limited

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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:        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:  2026-02-02T07:21:59Z
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

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
110.78.32.0/20 AS9931 CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110 4,096
110.78.112.0/20 AS9931 Next Tier Capital Co., Ltd. 4,096
110.78.48.0/20 AS9931 CAT Telecom public company Ltd 490/1162 M.4 Petkhaserm road muang Rajburi 70000 4,096
110.78.80.0/20 AS9931 CAT Telecom public company Ltd 294/1 M.13 suanrajkharn road muang KHONGHAN 40000 4,096
110.78.64.0/20 AS9931 CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260 4,096
110.78.115.0/24 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
110.78.117.0/24 AS9931 Next Tier Capital Co., Ltd. 256

Hosted domains

There are 8 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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.
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Pingable IPs

1,034 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
110.78.28.117 AS9931 National Telecom Public Company Limited 1.19ms from Bangkok, TH
110.78.23.114 AS9931 National Telecom Public Company Limited 1.48ms from Bangkok, TH
110.78.18.177 AS9931 National Telecom Public Company Limited 1.23ms from Bangkok, TH
110.78.16.38 AS9931 National Telecom Public Company Limited 1.18ms from Bangkok, TH
110.78.19.226 AS9931 National Telecom Public Company Limited 1.42ms from Bangkok, TH
110.78.20.234 AS9931 National Telecom Public Company Limited 0.96ms from Bangkok, TH
110.78.24.2 AS9931 National Telecom Public Company Limited 1.49ms from Bangkok, TH
110.78.22.204 AS9931 National Telecom Public Company Limited 1.42ms from Bangkok, TH
110.78.21.1 AS9931 National Telecom Public Company Limited 1.43ms from Bangkok, TH
110.78.27.239 AS9931 National Telecom Public Company Limited 0.97ms from Bangkok, TH
110.78.25.254 AS131089 National Telecom Public Company Limited 3.31ms from Bangkok, TH
110.78.31.91 AS9931 National Telecom Public Company Limited 1.64ms from Bangkok, TH
110.78.30.169 AS9931 National Telecom Public Company Limited 1.56ms from Bangkok, TH
110.78.26.254 AS9931 National Telecom Public Company Limited 0.90ms from Bangkok, TH
110.78.17.49 AS9931 National Telecom Public Company Limited 1.49ms from Bangkok, TH
110.78.29.29 AS38228 Ministry Of Defence, Thailand 2.10ms 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
218.245.1.20 AS24404 CNISP-Union Technology (Beijing) Co., Ltd 2.10ms from Beijing, CN
102.42.238.212 AS8452 TE-AS 3.44ms from Cairo, EG
66.92.16.20 AS397282 Castle VPN 0.28ms from Detroit, US
12.165.154.228 AS7018 AT&T Enterprises, LLC 8.01ms from Kansas City, US
66.249.136.148 AS396026 Deasil Networks 1.03ms from Las Vegas, US
219.115.166.244 AS9617 JCOM Co., Ltd. 8.24ms from Osaka, JP
3.84.50.212 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
121.161.176.196 AS4766 Korea Telecom 1.24ms from Seoul, KR
221.156.200.132 AS4766 Korea Telecom 6.35ms from Seoul, KR
183.120.97.4 AS4766 Korea Telecom 7.61ms from Seoul, KR
171.116.131.36 AS4837 CHINA UNICOM China169 Backbone 2.96ms from Taiyuan, CN
122.201.25.196 AS17882 Univision LLC 1.01ms from Ulan Bator, MN
111.194.57.132 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
62.115.178.84 AS1299 Arelion Sweden AB 0.12ms from Bucharest, RO
84.186.93.36 AS3320 Deutsche Telekom AG 3.28ms from Frankfurt am Main, DE
76.200.211.52 AS7018 AT&T Enterprises, LLC 3.63ms from Houston, US
213.228.197.36 AS3257 GTT Communications Inc. 1.12ms from London, GB
197.248.137.132 AS37061 Safaricom Limited 1.96ms from Mombasa, KE
202.56.242.84 AS9498 BHARTI Airtel Ltd. 0.56ms from Mumbai, IN
114.160.200.100 AS4713 NTT DOCOMO BUSINESS,Inc. 2.29ms from Osaka, JP
181.213.173.132 AS28573 Claro NXT Telecomunicacoes Ltda 1.67ms from Osasco, BR
100.54.74.196 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
151.45.3.180 AS1267 WIND TRE S.P.A. 13.57ms from Rome, IT
211.5.193.20 AS2516 KDDI CORPORATION 4.54ms from Sapporo, JP
72.62.66.4 AS47583 Hostinger International Limited 0.47ms from Sepang, MY

Traceroute

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

$
traceroute -a -n -q1 110.78.25.254
traceroute to 110.78.25.254 (110.78.25.254): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.487 ms
2 *
3 [AS64050] 61.19.60.144 1.219 ms
5 [AS9931] 202.47.235.86 1.586 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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