134.236.80.0/24

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:  2025-12-01T07:59:03Z
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 134.236.80.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
134.236.80.81	asawin.org	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
134.236.80.114	AS131090 National Telecom Public Company Limited	`10.15ms` 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
145.109.94.136	AS1124 Universiteit van Amsterdam	`2.23ms` from Amsterdam, NL
116.204.107.152	AS55990 Huawei Cloud Service data center	`8.23ms` from Beijing, CN
217.251.189.152	AS3320 Deutsche Telekom AG	`3.33ms` from Frankfurt am Main, DE
151.48.33.152	AS1267 WIND TRE S.P.A.	`3.39ms` from Milan, IT
43.228.240.8	AS55991 CNNIC ASN block	`4.07ms` from Ningbo, CN
167.8.96.8	AS63167 TEGNA Inc.	`1.15ms` from Seattle, US
122.254.185.88	AS17857 SK Broadband Co Ltd	`7.54ms` from Seoul, KR
88.117.161.8	AS8447 A1 Telekom Austria AG	`3.91ms` from Vienna, AT
178.90.83.8	AS9198 JSC Kazakhtelecom	`2.02ms` from Almaty, KZ
96.37.63.248	AS20115 Charter Communications LLC	`9.16ms` from Atlanta, US
71.192.73.8	AS7922 Comcast Cable Communications, LLC	`7.70ms` from Boston, US
102.189.84.104	AS24835 Vodafone Data	`10.71ms` from Cairo, EG
3.167.147.152	AS16509 Amazon.com, Inc.	`0.12ms` from Chicago, US
196.250.21.232	AS37515 iConnectSA (Pty) Ltd	`0.18ms` from Johannesburg, ZA
182.187.138.72	AS17557 Pakistan Telecommunication Company Limited	`3.16ms` from Lahore, PK
176.193.255.200	AS12714 PJSC MegaFon	`1.92ms` from Moscow, RU
4.255.91.104	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
64.47.241.232	AS19855 Masergy Communications, Inc.	`0.53ms` from Atlanta, US
141.23.192.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.08ms` from Berlin, DE
5.44.94.216	AS20978 TT Mobil Iletisim Hizmetleri A.S	`17.50ms` from Istanbul, TR
72.11.130.216	AS36352 HostPapa	`0.28ms` from Los Angeles, US
52.5.199.88	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
189.55.22.8	AS28573 Claro NXT Telecomunicacoes Ltda	`7.91ms` from Sao Paulo, BR
67.163.226.248	AS7922 Comcast Cable Communications, LLC	`11.90ms` from Ashburn, US
116.181.19.8	AS133119 China Unicom IP network	`3.18ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 134.236.80.239

traceroute to 134.236.80.239 (134.236.80.239): 64 hops max, 52 byte packets

2 [AS30236] 66.159.42.25 1.139 ms

3 *

4 [AS22652] 184.95.246.116 1.253 ms

5 [] 198.179.18.5 1.124 ms

6 *

7 *

8 *

9 *

10 [AS6939] 184.105.213.118 139.669 ms

11 *

12 [AS6939] 65.49.108.78 195.717 ms

13 [AS4651] 61.19.9.121 246.918 ms

14 *

15 *

16 [AS131090] 110.78.189.51 255.338 ms

17 *

18 [AS131090] 134.236.0.61 242.606 ms

19 *

20 [AS131090] 134.236.80.239 244.712 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 6th 2025

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