110.78.45.0/24

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 110.78.45.0/24

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
110.78.32.0/20	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
110.78.45.249	AS9931 National Telecom Public Company Limited	`14.32ms` 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
4.236.163.24	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
98.28.19.72	AS10796 Charter Communications Inc	`5.08ms` from Columbus, US
130.211.120.216	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
45.141.46.40	AS9312 xTom	`0.89ms` from Hong Kong, HK
220.66.211.200	AS4766 Korea Telecom	`4.93ms` from Incheon, KR
195.209.128.200	AS200575 LLC Integra Management	`2.10ms` from Moscow, RU
178.83.51.120	AS6079 RCN	`0.98ms` from Piscataway, US
27.208.81.56	AS4837 CHINA UNICOM China169 Backbone	`10.49ms` from Qingdao, CN
109.115.93.120	AS30722 Fastweb SpA	`7.83ms` from Rome, IT
222.118.124.168	AS4766 Korea Telecom	`4.67ms` from Seoul, KR
126.64.131.56	AS17676 SoftBank Corp.	`10.41ms` from Tokyo, JP
180.254.242.136	AS7713 PT Telekomunikasi Indonesia	`17.73ms` from Batam, ID
13.78.201.40	AS8075 Microsoft Corporation	`3.35ms` from Denver, US
93.229.149.136	AS3320 Deutsche Telekom AG	`6.90ms` from Frankfurt am Main, DE
64.144.226.248	AS5065 Bunny Communications	`2.36ms` from Hong Kong, HK
47.151.125.24	AS5650 Frontier Communications of America, Inc.	`2.62ms` from Los Angeles, US
182.20.129.56	AS10010 TOKAI Communications Corporation	`19.57ms` from Osaka, JP
180.44.252.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.89ms` from Osaka, JP
109.183.146.104	AS13036 T-Mobile Czech Republic a.s.	`4.32ms` from Prague, CZ
112.229.238.248	AS4837 CHINA UNICOM China169 Backbone	`6.05ms` from Qingdao, CN
124.50.255.248	AS17858 LG POWERCOMM	`1.60ms` from Seoul, KR
125.143.208.216	AS4766 Korea Telecom	`10.25ms` from Seoul, KR
118.196.41.72	AS4811 China Telecom (Group)	`3.26ms` from Shanghai, CN
85.58.88.136	AS12479 Orange Espagne SA	`12.00ms` from Zaragoza, ES
173.92.154.8	AS11426 Charter Communications Inc	`5.08ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -f3 110.78.45.182

traceroute to 110.78.45.182 (110.78.45.182): 64 hops max, 52 byte packets

3 [] 80.81.193.238 14.477 ms

4 [AS4651] 61.19.9.189 166.495 ms

5 [AS4651] 122.155.235.2 166.498 ms

6 [AS9931] 202.47.235.8 178.493 ms

7 [AS9931] 202.47.235.13 180.373 ms

8 [AS9931] 202.129.30.15 191.961 ms

9 [AS9931] 122.154.52.130 180.467 ms

10 [AS9931] 110.78.45.182 198.384 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

What are IP address ranges?

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