110.77.231.0/24

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:  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:         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 110.77.231.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
110.77.231.211	AS131090 National Telecom Public Company Limited	`9.55ms` 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
113.243.33.88	AS4134 CHINANET-BACKBONE	`4.83ms` from Chenzhou, CN
83.251.198.40	AS1257 Tele2 Sverige AB	`13.67ms` from Stockholm, SE
24.159.22.152	AS20115 Charter Communications LLC	`12.24ms` from Atlanta, US
2.127.84.184	AS5607 Sky UK Limited	`5.76ms` from London, GB
79.13.184.56	AS3269 Telecom Italia S.p.A.	`8.20ms` from Milan, IT
197.237.217.56	AS15399 Wananchi Group (Kenya) Limited	`3.15ms` from Nairobi, KE
77.4.200.216	AS6805 Telefonica Germany GmbH & Co.OHG	`18.41ms` from Nuernberg, DE
176.151.51.184	AS5410 Bouygues Telecom SA	`1.80ms` from Paris, FR
207.53.242.120	AS46309 ValorC3 Data Centers	`7.13ms` from Salt Lake City, US
43.166.38.200	AS132203 Tencent Building, Kejizhongyi Avenue	`0.67ms` from Seoul, KR
61.77.206.8	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
1.254.218.24	AS9318 SK Broadband Co Ltd	`7.70ms` from Seoul, KR
162.158.60.152	AS13335 Cloudflare, Inc.	`0.38ms` from Sofia, BG
151.200.243.168	AS701 Verizon Business	`1.90ms` from Ashburn, US
134.164.56.8	AS6009 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
87.64.27.184	AS5432 Proximus NV	`2.17ms` from Brussels, BE
65.69.31.232	AS7018 AT&T Enterprises, LLC	`1.38ms` from Houston, US
203.134.127.8	AS9443 Vocus Retail	`0.50ms` from Melbourne, AU
202.67.119.184	AS9443 Vocus Retail	`2.36ms` from Melbourne, AU
193.206.62.216	AS137 Consortium GARR	`9.14ms` from Milan, IT
71.37.203.56	AS209 CenturyLink Communications, LLC	`3.88ms` from Minneapolis, US
187.138.100.232	AS8151 UNINET	`1.58ms` from Monterrey, MX
67.7.144.104	AS393789 CenturyLink Communications, LLC	`0.64ms` from Pittsburgh, US
35.216.81.120	AS19527 Google LLC	`0.12ms` from Seoul, KR
178.134.50.120	AS35805 JSC "Silknet"	`4.32ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 -f4 110.77.231.201

traceroute to 110.77.231.201 (110.77.231.201): 64 hops max, 52 byte packets

4 [] 193.239.117.159 9.704 ms

5 [AS4651] 61.19.9.221 222.938 ms

6 [AS4651] 122.155.225.30 226.855 ms

7 [AS131090] 110.78.189.49 210.553 ms

8 *

9 [AS131090] 159.192.14.138 219.969 ms

10 [AS131090] 134.236.0.61 232.899 ms

11 *

12 *

13 [AS131090] 110.77.231.201 175.449 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 20th 2025

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