101.51.139.0/24

AS23969 · TOT Public Company Limited

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Summary

Country	Thailand
Domain	totidc.net
ASN	AS23969
Parent Range	101.51.0.0/16
Registry	APNIC
ID	TOT-AS-AP

WHOIS Details

inetnum:        101.51.0.0 - 101.51.255.255
netname:        TOT-AS-AP
descr:          TOT Public Company Limited
descr:          Zone A, 6th Floor, Building 1
descr:          Swicthing and Network Interconnection System Standard Sector
descr:          TOT Public Company
descr:          89/2 Moo 3 Chaengwatthana Road
country:        TH
org:            ORG-TPCL1-AP
admin-c:        pa82-ap
tech-c:         ag100-ap
abuse-c:        AT950-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TH-TOT
mnt-routes:     MAINT-TH-TOT
mnt-irt:        IRT-TOT-TH
last-modified:  2020-07-09T07:13:21Z
source:         APNIC


organisation:   ORG-TPCL1-AP
org-name:       TOT Public Company Limited
org-type:       LIR
country:        TH
address:        National Telecom Public Company Limited
address:        Chaengwattana Office
address:        89/2 Chaengwatthana Road
address:        Thoongsonghong
phone:          +66-2-574-9178
e-mail:         apipolg@ntplc.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC


irt:            IRT-TOT-TH
address:        TOT Public Company Limited
address:        89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND
e-mail:         apipolg@nt.ntplc.co.th
abuse-mailbox:  abuse@totisp.net
admin-c:        ira3-ap
tech-c:         ira3-ap
auth:           # Filtered
remarks:        abuse@totisp.net was validated on 2025-06-06
remarks:        apipolg@nt.ntplc.co.th was validated on 2025-11-17
mnt-by:         MAINT-TH-TOT
last-modified:  2025-11-17T04:55:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.51.139.0/24

Range	ASN	Company	Num of IPs
101.51.0.0/16	AS23969	TOT Public Company Limited	65,536
101.51.0.0/16	AS23974	TOT Public Company Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 101.51.0.0/16

Range	ASN	Company	Num of IPs
101.51.0.0/16	AS23969	TOT Public Company Limited	65,536
101.51.0.0/16	AS23974	TOT Public Company Limited	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
101.51.139.1	AS23969 TOT Public Company Limited	`2.35ms` 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
85.85.167.88	AS15704 XTRA TELECOM S.A.	`1.25ms` from Barcelona, ES
190.85.20.40	AS14080 Telmex Colombia S.A.	`0.99ms` from Bogota, CO
98.142.247.248	AS213186 Yanoor Islam Khan	`7.08ms` from Chicago, US
34.134.37.120	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
42.115.66.152	AS18403 FPT Telecom Company	`0.93ms` from Ho Chi Minh City, VN
75.119.143.168	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
212.12.119.72	AS12479 Orange Espagne SA	`13.92ms` from Madrid, ES
90.170.219.136	AS12479 Orange Espagne SA	`1.10ms` from Madrid, ES
88.51.193.8	AS3269 Telecom Italia S.p.A.	`4.73ms` from Milan, IT
186.52.221.136	AS6057 Administracion Nacional de Telecomunicaciones	`1.72ms` from Montevideo, UY
45.89.75.136	AS39238 OKB PROGRESS LLC	`0.91ms` from Moscow, RU
186.3.70.56	AS27947 Telconet S.A	`0.58ms` from Quito, EC
221.117.173.24	AS17506 ARTERIA Networks Corporation	`2.30ms` from Tokyo, JP
20.173.18.104	AS8075 Microsoft Corporation	`0.23ms` from Az Za`ayin, QA
108.156.249.72	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
107.206.94.168	AS7018 AT&T Enterprises, LLC	`10.21ms` from Houston, US
117.199.42.72	AS9829 National Internet Backbone	`10.79ms` from Kolkata, IN
221.0.46.248	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Qingdao, CN
27.203.70.200	AS4837 CHINA UNICOM China169 Backbone	`9.74ms` from Qingdao, CN
162.200.119.104	AS7018 AT&T Enterprises, LLC	`3.42ms` from San Antonio, US
146.155.215.104	AS20191 Pontificia Universidad Catolica de Chile	`0.96ms` from Santiago, CL
45.132.44.24	AS49079 Conapto AB	`0.25ms` from Stockholm, SE
20.5.213.232	AS8075 Microsoft Corporation	`0.75ms` from Sydney, AU
171.117.254.88	AS4837 CHINA UNICOM China169 Backbone	`3.20ms` from Taiyuan, CN
111.161.134.184	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` 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 -f5 101.51.139.160

traceroute to 101.51.139.160 (101.51.139.160): 64 hops max, 52 byte packets

5 [AS55423] 167.179.252.18 1.63 ms

6 [AS23969] 101.51.139.160 4.552 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 2025

What are IP address ranges?

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