101.51.58.0/24

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 was validated on 2026-01-22
mnt-by:         MAINT-TH-TOT
last-modified:  2026-01-22T04:00:58Z
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 was validated on 2026-01-22
abuse-mailbox:  abuse@totisp.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-22T04:01:40Z
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 101.51.58.0/24

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

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

IP Address	ASN	Details
101.51.58.228	AS23969 TOT Public Company Limited	`12.41ms` 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
117.50.97.120	AS23724 IDC, China Telecommunications Corporation	`2.71ms` from Beijing, CN
206.34.122.72	AS11928 Hachette Book Group, Inc.	`0.26ms` from Boston, US
156.205.138.120	AS8452 TE-AS	`4.22ms` from Cairo, EG
93.222.218.136	AS3320 Deutsche Telekom AG	`8.25ms` from Frankfurt am Main, DE
204.196.151.248	AS2048 State of Louisiana Office of Technology Services	`8.13ms` from Houston, US
199.229.243.88	AS11492 CABLE ONE, INC.	`19.52ms` from Kansas City, US
167.99.206.152	AS14061 DigitalOcean, LLC	`0.24ms` from London, GB
20.49.197.8	AS8075 Microsoft Corporation	`0.24ms` from London, GB
82.145.162.120	AS203489 WiMore S.r.l.	`8.32ms` from Milan, IT
77.4.32.56	AS6805 Telefonica Germany GmbH & Co.OHG	`6.48ms` from Munich, DE
76.116.21.56	AS7922 Comcast Cable Communications, LLC	`12.30ms` from New York City, US
88.65.43.168	AS3209 Vodafone GmbH	`4.50ms` from Hamburg, DE
113.174.28.184	AS45899 VNPT Corp	`2.89ms` from Ho Chi Minh City, VN
92.29.201.152	AS13285 TalkTalk Communications Limited	`2.88ms` from Manchester, GB
94.90.154.56	AS3269 Telecom Italia S.p.A.	`3.64ms` from Milan, IT
60.210.80.24	AS4837 CHINA UNICOM China169 Backbone	`5.56ms` from Qingdao, CN
174.129.24.152	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
177.96.223.248	AS18881 TELEFÔNICA BRASIL S.A	`4.31ms` from Brasilia, BR
97.93.239.40	AS20115 Charter Communications LLC	`9.31ms` from Dallas, US
113.177.237.72	AS45899 VNPT Corp	`4.39ms` from Hanoi, VN
14.178.76.136	AS45899 VNPT Corp	`1.98ms` from Hanoi, VN
116.106.164.168	AS7552 Viettel Group	`1.40ms` from Ho Chi Minh City, VN
39.45.99.136	AS17557 Pakistan Telecommunication Company Limited	`1.70ms` from Lahore, PK
163.5.242.184	AS42831 UK Dedicated Servers Limited	`0.28ms` from London, GB
124.195.202.8	AS7642 DHIVEHI RAAJJEYGE GULHUN PLC	`1.54ms` from Male, MV

Traceroute

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

traceroute -a -n -q1 -f5 101.51.58.156

traceroute to 101.51.58.156 (101.51.58.156): 64 hops max, 52 byte packets

5 [AS55423] 167.179.252.18 1.869 ms

6 [AS23969] 101.51.58.156 16.248 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

What are IP address ranges?

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