110.78.47.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	110.78.32.0/20
Registry	APNIC
ID	CAT-SOUTH

WHOIS Details

inetnum:        110.78.32.0 - 110.78.47.255
netname:        CAT-South
descr:          CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110
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

route:          110.78.32.0/20
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:  2025-11-19T01:51:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.78.47.0/24

Range	ASN	Company	Num of IPs
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096

Nearby Ranges

BGP prefixes that overlap with 110.78.0.0/16

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
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	4,096
110.78.80.0/20	AS9931	CAT Telecom public company Ltd 294/1 M.13 suanrajkharn road muang KHONGHAN 40000	4,096
110.78.112.0/20	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
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096
110.78.117.0/24	AS9931	Next Tier Capital Co., Ltd.	256
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
110.78.47.157	AS9931 National Telecom Public Company Limited	`9.92ms` 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
113.213.11.232	AS4837 CHINA UNICOM China169 Backbone	`3.40ms` from Changchun, CN
174.102.145.248	AS10796 Charter Communications Inc	`6.43ms` from Chicago, US
87.165.103.24	AS3320 Deutsche Telekom AG	`2.35ms` from Frankfurt am Main, DE
82.44.87.56	AS5089 Virgin Media Limited	`6.09ms` from London, GB
82.59.36.72	AS3269 Telecom Italia S.p.A.	`7.73ms` from Naples, IT
189.147.234.104	AS8151 UNINET	`3.84ms` from Santiago de Queretaro, MX
189.29.208.8	AS28573 Claro NXT Telecomunicacoes Ltda	`2.22ms` from Sao Paulo, BR
171.116.201.56	AS4837 CHINA UNICOM China169 Backbone	`3.05ms` from Taiyuan, CN
91.6.147.120	AS3320 Deutsche Telekom AG	`12.54ms` from Frankfurt am Main, DE
86.58.101.104	AS3212 Telemach Slovenija d.o.o.	`2.10ms` from Ljubljana, SI
16.61.56.136	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
90.204.112.168	AS5607 Sky UK Limited	`7.18ms` from London, GB
174.81.14.40	AS20115 Charter Communications LLC	`10.85ms` from Los Angeles, US
107.145.245.72	AS33363 Charter Communications, Inc	`6.26ms` from Orlando, US
94.238.241.56	AS5410 Bouygues Telecom SA	`10.62ms` from Saint-Denis, FR
75.174.168.152	AS209 CenturyLink Communications, LLC	`10.46ms` from Seattle, US
110.45.213.216	AS3786 LG DACOM Corporation	`0.43ms` from Seoul, KR
140.238.38.88	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
223.216.49.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.12ms` from Tokyo, JP
155.94.190.120	AS36352 HostPapa	`0.16ms` from Buffalo, US
131.189.179.200	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
14.237.95.248	AS45899 VNPT Corp	`5.08ms` from Ho Chi Minh City, VN
84.71.111.8	AS5378 Vodafone Limited	`2.99ms` from London, GB
119.207.11.152	AS4766 Korea Telecom	`10.15ms` from Seoul, KR
60.146.64.24	AS17676 SoftBank Corp.	`16.52ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 110.78.47.165

traceroute to 110.78.47.165 (110.78.47.165): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.144 1.53 ms

4 [AS9931] 202.47.238.153 1.082 ms

5 [AS9931] 202.47.236.150 4.679 ms

6 [AS9931] 202.129.31.206 10.05 ms

7 [AS9931] 110.78.47.165 10.15 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On April 24th 2026

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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