134.236.57.0/24

AS131090  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cattelecom.com
ASN AS131090
Parent Range 134.236.0.0/16
Registry APNIC
ID CAT-BB-NET

WHOIS Details

inetnum:        134.236.0.0 - 134.236.127.255
netname:        CAT-BB-NET
descr:          10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
admin-c:        TU38-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:  2025-11-19T23:59:31Z
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:         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:          134.236.0.0/17
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:  2025-11-19T01:52:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 134.236.57.0/24

Range ASN Company Num of IPs
134.236.0.0/16 AS131090 National Telecom Public Company Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 134.236.0.0/16

Range ASN Company Num of IPs
134.236.0.0/16 AS131090 National Telecom Public Company Limited 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
134.236.57.141 AS131090 National Telecom Public Company Limited 20.06ms 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
74.234.229.24 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
74.137.22.8 AS10796 Charter Communications Inc 14.08ms from Columbus, US
18.158.130.200 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
209.237.226.24 AS23342 Unitedlayer, Inc. 0.52ms from Fremont, US
211.221.86.8 AS4766 Korea Telecom 1.80ms from Incheon, KR
114.205.158.104 AS9318 SK Broadband Co Ltd 1.57ms from Incheon, KR
90.193.78.200 AS5607 Sky UK Limited 0.92ms from London, GB
66.123.120.152 AS7018 AT&T Enterprises, LLC 1.72ms from Los Angeles, US
194.243.245.184 AS3269 Telecom Italia S.p.A. 5.01ms from Milan, IT
66.188.160.72 AS20115 Charter Communications LLC 11.21ms from Minneapolis, US
139.129.198.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Qingdao, CN
177.192.148.24 AS28573 Claro NXT Telecomunicacoes Ltda 1.86ms from Rio de Janeiro, BR
52.244.242.88 AS8075 Microsoft Corporation 19.88ms from San Antonio, US
54.219.23.120 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US
208.70.193.200 AS40261 Merced Systems, Inc. 0.79ms from San Jose, US
187.236.8.120 AS8151 UNINET 3.83ms from Santiago de Queretaro, MX
84.66.181.200 AS5378 Vodafone Limited 6.26ms from Sheffield, GB
220.134.229.88 AS3462 Data Communication Business Group 4.58ms from Taichung, TW
106.46.228.136 AS4134 CHINANET BACKBONE 8.55ms from Zhengzhou, CN
182.116.88.40 AS4837 CHINA UNICOM China169 Backbone 2.42ms from Zhengzhou, CN
52.96.239.184 AS8075 Microsoft Corporation 0.67ms from Chicago, US
103.239.241.8 AS38676 flexnetworks 1.32ms from Incheon, KR
136.35.167.168 AS16591 Google Fiber Inc. 0.65ms from Kansas City, US
16.54.92.104 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
93.234.123.56 AS3320 Deutsche Telekom AG 2.75ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 134.236.57.1
traceroute to 134.236.57.1 (134.236.57.1): 64 hops max, 52 byte packets
4 [AS9044] 212.101.0.129 16.884 ms
5 [] 195.66.226.99 35.796 ms
6 [AS4651] 61.19.9.109 173.33 ms
7 *
8 [AS4651] 122.155.226.190 190.498 ms
9 *
10 [AS131090] 110.78.189.53 201.139 ms
11 [AS131090] 159.192.15.136 199.543 ms
12 [AS131090] 159.192.15.174 189.715 ms
13 [AS131090] 134.236.0.52 190.069 ms
14 *
15 [AS131090] 134.236.57.1 194.022 ms
Measurement taken from IPinfo ProbeNet in Solothurn, CH
On

What are IP address ranges?

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