110.77.239.0/24

AS131090 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS131090
Parent Range	110.77.128.0/17
Registry	APNIC
ID	CAT-BBVIAONNET

WHOIS Details

inetnum:        110.77.224.0 - 110.77.255.255
netname:        CAT-BBviaOnnet
descr:          10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
admin-c:        TU38-AP
tech-c:         PS474-AP
tech-c:         WP273-AP
tech-c:         PD452-AP
tech-c:         CB840-AP
tech-c:         IC174-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         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:         CAT Broadband
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         nmc@cat.net.th
nic-hdl:        CB840-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2018-02-07T08:56:35Z
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:         Passanon dumsood
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         passanon.d@cat.net.th
nic-hdl:        PD452-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-06-13T04:19:50Z
source:         APNIC

person:         Passakorn Senaliang
nic-hdl:        PS474-AP
e-mail:         pass2000@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:35:57Z
source:         APNIC

person:         Theerachai Udomkitpanya
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok
country:        TH
phone:          +66-261-42918
e-mail:         theerachai.u@cattelecom.com
nic-hdl:        TU38-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-11-23T10:20:25Z
source:         APNIC

person:         Weerapong Pankaew
nic-hdl:        WP273-AP
e-mail:         pankaew@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:45:58Z
source:         APNIC

route:          110.77.224.0/19
origin:         AS131090
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.77.239.0/24

Range	ASN	Company	Num of IPs
110.77.128.0/17	AS131090	National Telecom Public Company Limited	32,768

Nearby Ranges

BGP prefixes that overlap with 110.77.0.0/16

Range	ASN	Company	Num of IPs
110.77.128.0/17	AS131090	National Telecom Public Company Limited	32,768
110.77.0.0/17	AS24137	HeNan Ping Coal Group	32,768

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

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
116.75.74.40	AS17488 Hathway IP Over Cable Internet	`3.00ms` from Bengaluru, IN
2.81.149.248	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.37ms` from Braga, PT
189.61.77.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.47ms` from Brasilia, BR
35.210.23.232	AS15169 Google LLC	`0.16ms` from Brussels, BE
104.139.44.8	AS11426 Charter Communications Inc	`5.97ms` from Charlotte, US
65.30.219.56	AS10796 Charter Communications Inc	`5.78ms` from Chicago, US
192.153.34.56	AS36831 XAVIER-AS36831	`5.64ms` from Columbus, US
208.114.35.248	AS11650 Pioneer Long Distance Inc.	`8.56ms` from Dallas, US
141.100.235.24	AS8365 Man-da.de GmbH	`1.25ms` from Frankfurt am Main, DE
183.171.211.40	AS10030 Celcom Axiata Berhad	`16.01ms` from Kuala Lumpur, MY
77.100.85.248	AS5089 Virgin Media Limited	`9.41ms` from London, GB
163.117.145.200	AS766 RedIRIS Autonomous System	`1.36ms` from Madrid, ES
94.92.131.88	AS3269 Telecom Italia S.p.A.	`4.49ms` from Milan, IT
34.75.2.184	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
177.60.241.152	AS26599 TELEFÔNICA BRASIL S.A	`16.34ms` from Sao Paulo, BR
13.215.106.56	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
61.136.110.8	AS4837 CHINA UNICOM China169 Backbone	`1.62ms` from Zhengzhou, CN
20.1.239.200	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
47.184.91.168	AS5650 Frontier Communications of America, Inc.	`2.18ms` from Dallas, US
178.231.226.120	AS31615 Odido Netherlands B.V.	`14.42ms` from Dronten, NL
93.232.22.168	AS3320 Deutsche Telekom AG	`6.46ms` from Frankfurt am Main, DE
204.234.249.8	AS11714 Network Nebraska	`5.32ms` from Lincoln, US
115.141.198.136	AS17858 LG POWERCOMM	`1.65ms` from Seoul, KR
70.24.12.184	AS577 Bell Canada	`2.76ms` from Toronto, CA
185.178.198.184	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f4 -m11 110.77.239.129

traceroute to 110.77.239.129 (110.77.239.129): 11 hops max, 52 byte packets

4 [AS4651] 61.19.9.137 25.408 ms

5 [AS4651] 122.155.225.30 34.525 ms

6 [AS131090] 110.78.188.5 25.92 ms

7 [AS131090] 110.78.188.9 26.206 ms

8 [AS131090] 159.192.14.124 28.311 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 13th 2026

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