110.78.76.0/23

AS9931 · National Telecom Public Company Limited

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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:  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:          110.78.64.0/20
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 110.78.76.0/23

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

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
160.141.194.247	AS5972 United States Department of Defense (DoD)	`4.54ms` from Ashburn, US
203.172.187.135	AS23974 Ministry of education	`1.24ms` from Bangkok, TH
179.33.119.231	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.50ms` from Bogota, CO
34.253.152.183	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
18.158.79.247	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
18.167.41.151	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
112.219.56.135	AS3786 LG DACOM Corporation	`1.88ms` from Incheon, KR
185.30.210.247	AS199917 ENTREPRISE DECIMA SARL	`1.68ms` from Lille, FR
136.63.19.39	AS16591 Google Fiber Inc.	`9.77ms` from Los Angeles, US
178.238.50.231	AS39448 MYNET S.R.L.	`3.02ms` from Milan, IT
200.171.137.119	AS27699 TELEFÔNICA BRASIL S.A	`1.75ms` from Osasco, BR
97.124.72.199	AS209 CenturyLink Communications, LLC	`7.37ms` from Phoenix, US
34.196.18.39	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
189.245.58.55	AS8151 UNINET	`4.02ms` from Santiago de Queretaro, MX
177.112.186.167	AS26599 TELEFÔNICA BRASIL S.A	`3.53ms` from Sao Paulo, BR
184.51.253.199	AS20940 Akamai International B.V.	`0.66ms` from Stockholm, SE
42.57.142.71	AS4837 CHINA UNICOM China169 Backbone	`7.72ms` from Tieling, CN
105.96.179.87	AS36947 Telecom Algeria	`14.48ms` from Algiers, DZ
140.172.244.151	AS3477 National Oceanic and Atmospheric Administration	`1.92ms` from Denver, US
112.51.252.7	AS9808 China Mobile Communications Group Co., Ltd.	`3.67ms` from Fuzhou, CN
88.2.191.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.69ms` from Madrid, ES
156.99.5.7	AS1998 State of Minnesota	`1.02ms` from Minneapolis, US
106.212.25.119	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.63ms` from Saint Thomas Mount, IN
61.0.58.23	AS9829 National Internet Backbone	`13.66ms` from Saint Thomas Mount, IN
190.167.37.23	AS6400 Compañía Dominicana de Teléfonos S. A.	`5.66ms` from Santo Domingo, DO

Traceroute

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

traceroute -a -n -q1 -f3 -m14 110.78.77.172

traceroute to 110.78.77.172 (110.78.77.172): 14 hops max, 52 byte packets

3 [] 80.249.210.15 23.277 ms

4 [AS4651] 61.19.9.193 189.963 ms

5 [AS4651] 61.19.14.230 190.492 ms

6 [AS4651] 122.155.232.46 174.307 ms

7 [AS9931] 202.47.238.153 188.358 ms

8 [AS9931] 202.47.238.9 187.374 ms

9 [AS9931] 202.47.238.82 190.127 ms

10 [AS9931] 202.129.30.222 189.879 ms

11 [AS9931] 122.154.126.222 195.067 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 16th 2026

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