110.78.40.0/24

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 110.78.40.0/24

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
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	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
110.78.32.0/20	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
110.78.119.0/24	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
110.78.115.0/24	AS9931	Next Tier Capital Co., Ltd.	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

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

IP Address	ASN	Details
110.78.40.97	AS9931 National Telecom Public Company Limited	`13.57ms` 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
4.210.251.152	AS8075 Microsoft Corporation	`0.35ms` from Amsterdam, NL
54.190.55.248	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
81.245.58.168	AS5432 Proximus NV	`1.01ms` from Brussels, BE
139.155.96.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.77ms` from Chengdu, CN
177.3.124.248	AS8167 V tal	`3.76ms` from Curitiba, BR
137.116.254.40	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
211.195.170.216	AS4766 Korea Telecom	`1.26ms` from Incheon, KR
103.122.223.104	AS24499 Telenor Pakistan	`4.36ms` from Islamabad, PK
72.184.225.56	AS33363 Charter Communications, Inc	`9.77ms` from Orlando, US
77.106.52.72	AS12389 PJSC Rostelecom	`18.24ms` from Saint Petersburg, RU
189.55.185.168	AS28573 Claro NXT Telecomunicacoes Ltda	`5.92ms` from Sao Paulo, BR
185.51.189.152	AS43359 Tarhely.Eu Szolgaltato Kft.	`0.22ms` from Budapest, HU
41.82.23.136	AS8346 SONATEL-AS Autonomous System	`2.38ms` from Dakar, SN
52.176.63.136	AS8075 Microsoft Corporation	`0.35ms` from Des Moines, US
87.155.117.8	AS3320 Deutsche Telekom AG	`7.42ms` from Frankfurt am Main, DE
1.64.212.40	AS4760 HKT Limited	`1.16ms` from Hong Kong, HK
124.197.197.24	AS9971 SK Broadband Co Ltd	`1.52ms` from Incheon, KR
86.2.211.168	AS5089 Virgin Media Limited	`5.41ms` from London, GB
86.19.117.120	AS5089 Virgin Media Limited	`3.96ms` from London, GB
189.191.174.88	AS8151 UNINET	`1.08ms` from Mexico City, MX
151.41.36.24	AS1267 WIND TRE S.P.A.	`7.22ms` from Milan, IT
79.100.125.168	AS8866 Vivacom Bulgaria EAD	`3.72ms` from Sofia, BG
133.223.84.72	AS151386 NHN Cloud Japan Corporation	`1.00ms` from Tokyo, JP
98.122.90.232	AS11426 Charter Communications Inc	`10.51ms` from Atlanta, US
98.46.250.8	AS7922 Comcast Cable Communications, LLC	`2.42ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 110.78.40.65

traceroute to 110.78.40.65 (110.78.40.65): 64 hops max, 52 byte packets

1 [AS15169] 142.251.49.145 191.818 ms

2 [AS15169] 172.253.70.40 191.502 ms

3 *

4 [AS4651] 61.19.9.173 216.246 ms

5 *

6 [AS9931] 202.47.235.8 213.504 ms

7 [AS9931] 202.47.235.13 213.848 ms

8 [AS9931] 202.129.30.15 230.244 ms

9 [AS9931] 122.154.52.210 230.178 ms

10 [AS9931] 110.78.40.65 229.543 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On March 28th 2026

What are IP address ranges?

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