134.236.99.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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:         [email protected]
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:         [email protected]
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:         [email protected]
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 134.236.99.0/24

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
134.236.99.206	toastal.in.th	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

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

IP Address	ASN	Details
134.236.99.218	AS131090 National Telecom Public Company Limited	`5.91ms` 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
74.125.167.72	AS15169 Google LLC	`0.14ms` from Al Fujairah City, AE
172.211.193.152	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
63.76.208.216	AS14454 SilverSky, Inc.	`3.78ms` from Ashburn, US
39.105.180.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Beijing, CN
44.238.14.152	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
180.102.20.136	AS134756 CHINANET Nanjing Jishan IDC network	`3.31ms` from Huai'an, CN
206.246.158.8	AS7332 LightBound, LLC	`0.79ms` from Indianapolis, US
159.224.161.184	AS13188 CONTENT DELIVERY NETWORK LTD	`0.70ms` from Kyiv, UA
176.26.175.56	AS5607 Sky UK Limited	`1.57ms` from London, GB
139.47.99.248	AS15704 XTRA TELECOM S.A.	`1.41ms` from Madrid, ES
177.12.137.72	AS28188 Pronto Net Ltda.	`10.48ms` from Sao Paulo, BR
221.155.179.168	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
220.134.154.40	AS3462 Data Communication Business Group	`5.18ms` from Taichung, TW
70.24.159.120	AS577 Bell Canada	`5.27ms` from Toronto, CA
102.153.61.152	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.29ms` from Tunis, TN
88.216.148.136	AS33922 UAB Nacionalinis Telekomunikaciju Tinklas	`0.62ms` from Vilnius, LT
142.111.76.184	AS22773 Cox Communications Inc.	`2.15ms` from Ashburn, US
69.250.222.72	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Ashburn, US
81.82.157.168	AS6848 Telenet BV	`5.93ms` from Brussels, BE
91.143.80.24	AS35366 ISPpro Internet KG	`7.75ms` from Frankfurt am Main, DE
115.70.5.168	AS10143 Exetel Pty Ltd	`1.53ms` from Melbourne, AU
156.34.214.104	AS577 Bell Canada	`11.95ms` from Montreal, CA
103.76.253.56	AS135619 Prakash Kumar Khetan T/A WIRE AND WIRELESS SOLUTIONS	`11.21ms` from Mumbai, IN
184.72.48.184	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
42.125.131.200	AS10010 TOKAI Communications Corporation	`3.94ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 134.236.99.200

traceroute to 134.236.99.200 (134.236.99.200): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.39 16.67 ms

6 *

7 [AS131090] 110.78.189.57 9.051 ms

8 [AS131090] 159.192.14.132 12.678 ms

9 [AS131090] 159.192.14.162 23.942 ms

10 [AS131090] 134.236.0.32 20.259 ms

11 *

12 [AS131090] 134.236.99.200 15.935 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 20th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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