101.51.134.0/24

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

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:        apipolg@nt.ntplc.co.th was validated on 2025-11-17
remarks:        abuse@totisp.net is invalid
mnt-by:         MAINT-TH-TOT
last-modified:  2025-12-24T13:07:20Z
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

role:           ABUSE TOTTH
country:        ZZ
address:        TOT Public Company Limited
address:        89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND
phone:          +000000000
e-mail:         apipolg@nt.ntplc.co.th
admin-c:        ira3-ap
tech-c:         ira3-ap
nic-hdl:        AT950-AP
remarks:        Generated from irt object IRT-TOT-TH
remarks:        apipolg@nt.ntplc.co.th was validated on 2025-11-17
remarks:        abuse@totisp.net is invalid
abuse-mailbox:  abuse@totisp.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-24T13:08:26Z
source:         APNIC

person:         Apipol Gunabhibal
nic-hdl:        AG100-AP
e-mail:         abuse@totidc.net
address:        TOT Public Company Limited
address:        89/2 Moo 3 Chaengwattana Rd, Laksi, Bangkok 10210 THAILAND
phone:          +66-2574-9178
country:        TH
mnt-by:         MAINT-TH-TOT
last-modified:  2022-08-29T04:23:40Z
source:         APNIC

person:         Pansak Arpakajorn
nic-hdl:        PA82-AP
e-mail:         abuse@totisp.net
address:        TOT Public Company Limited
address:        89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND
phone:          +66-2574-9178
fax-no:         +66-2574-8401
country:        TH
mnt-by:         MAINT-TH-TOT
last-modified:  2010-05-07T07:54:11Z
source:         APNIC

route:          101.51.0.0/16
origin:         AS23969
descr:          TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong
mnt-by:         MAINT-TH-TOT
last-modified:  2025-12-09T07:23:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.51.134.0/24

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

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

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

IP Address	ASN	Details
101.51.134.1	AS23969 TOT Public Company Limited	`11.97ms` 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
89.216.185.120	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.68ms` from Belgrade, RS
67.144.57.232	AS19901 Brightspeed	`13.27ms` from Chicago, US
189.171.175.200	AS8151 UNINET	`1.78ms` from Mexico City, MX
88.137.242.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`19.62ms` from Paris, FR
14.32.106.168	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
210.209.129.72	AS17809 VEE TIME CORP.	`3.14ms` from Taipei, TW
209.206.105.40	AS21921 New Hope Telephone Cooperative	`6.75ms` from Atlanta, US
158.193.144.40	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.31ms` from Bratislava, SK
203.220.88.184	AS7545 TPG Telecom Limited	`1.76ms` from Brisbane, AU
35.241.229.120	AS396982 Google LLC	`0.15ms` from Brussels, BE
35.229.137.104	AS396982 Google LLC	`0.13ms` from Chang-hua, TW
3.16.176.200	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
104.41.226.184	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
87.174.173.136	AS3320 Deutsche Telekom AG	`5.62ms` from Duesseldorf, DE
13.40.0.232	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
90.193.185.232	AS5607 Sky UK Limited	`1.86ms` from London, GB
20.117.91.152	AS8075 Microsoft Corporation	`0.20ms` from London, GB
216.157.69.8	AS13768 Aptum Technologies	`0.70ms` from Miami, US
131.202.163.184	AS611 NB-PEI Educational Computer Network	`15.60ms` from Montreal, CA
50.108.182.200	AS5650 Frontier Communications of America, Inc.	`8.60ms` from Secaucus, US
115.2.56.232	AS4766 Korea Telecom	`1.96ms` from Seoul, KR
3.165.79.168	AS16509 Amazon.com, Inc.	`0.17ms` from Singapore, SG
223.218.232.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.42ms` from Tokyo, JP
222.137.98.8	AS4837 CHINA UNICOM China169 Backbone	`1.40ms` from Zhengzhou, CN
72.108.187.168	AS6167 Verizon Business	`15.88ms` from Allentown, US

Traceroute

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

traceroute -a -n -q1 -f5 101.51.134.34

traceroute to 101.51.134.34 (101.51.134.34): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.30 1.624 ms

6 [AS23969] 101.51.134.34 20.83 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 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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