134.236.20.0/24

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 134.236.20.0/24

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

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

IP Address ASN Details
134.236.20.1 AS131090 National Telecom Public Company Limited 3.02ms 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
73.188.4.24 AS7922 Comcast Cable Communications, LLC 8.87ms from Ashburn, US
97.223.16.8 AS6167 Verizon Business 12.86ms from Chicago, US
3.23.37.136 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
59.42.40.88 AS4134 CHINANET BACKBONE 3.56ms from Guangzhou, CN
123.203.184.104 AS9269 Hong Kong Broadband Network Ltd. 1.15ms from Hong Kong, HK
109.152.119.104 AS2856 British Telecommunications PLC 8.41ms from London, GB
84.187.67.56 AS3320 Deutsche Telekom AG 4.05ms from Munich, DE
126.4.145.104 AS17676 SoftBank Corp. 2.82ms from Osaka, JP
39.72.33.120 AS4837 CHINA UNICOM China169 Backbone 3.33ms from Qingdao, CN
121.180.152.56 AS4766 Korea Telecom 9.29ms from Seoul, KR
94.140.59.136 AS12552 GlobalConnect AB 1.53ms from Stockholm, SE
176.69.181.248 AS1257 Tele2 Sverige AB 9.84ms from Stockholm, SE
73.184.246.216 AS7922 Comcast Cable Communications, LLC 5.05ms from Atlanta, US
67.197.212.248 AS14615 Comporium, Inc 6.40ms from Durham, US
123.157.163.136 AS4837 CHINA UNICOM China169 Backbone 11.75ms from Hangzhou, CN
58.177.0.184 AS9269 Hong Kong Broadband Network Ltd. 0.49ms from Hong Kong, HK
84.71.153.216 AS5378 Vodafone Limited 5.64ms from London, GB
70.51.43.120 AS577 Bell Canada 4.58ms from Montreal, CA
68.173.0.168 AS12271 Charter Communications Inc 8.09ms from New York City, US
86.62.18.168 AS49505 JSC Selectel 0.98ms from Saint Petersburg, RU
115.6.216.232 AS4766 Korea Telecom 7.86ms from Seoul, KR
109.64.108.88 AS8551 Bezeq International Ltd. 1.29ms from Tel Aviv, IL
93.115.120.136 AS58224 Iran Telecommunication Company PJS 17.17ms from Yerevan, AM
178.89.83.184 AS9198 JSC Kazakhtelecom 14.37ms from Almaty, KZ
35.83.64.152 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 134.236.20.1
traceroute to 134.236.20.1 (134.236.20.1): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.481 ms
2 *
3 [AS64050] 61.19.60.39 2.425 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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