101.51.128.0/17

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 2025-05-08
remarks:        abuse@totisp.net was validated on 2025-06-06
mnt-by:         MAINT-TH-TOT
last-modified:  2025-09-04T05:20:21Z
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

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 2025-05-08
remarks:        abuse@totisp.net was validated on 2025-06-06
abuse-mailbox:  abuse@totisp.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-06T07:36:58Z
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

Overlapping Ranges

BGP prefixes that contain 101.51.128.0/17

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 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.51.137.58 kalasin3.go.th 1
101.51.150.81 xn--12cgidj9cyasi3b3baogu3a1f6a6esecd7a1bzyxgufsa.xn--12c1fe0br.xn--o3cw4h 1
101.51.181.182 sec40.go.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

Pingable IPs

12,549 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.51.247.130 AS23969 TOT Public Company Limited 2.47ms from Bangkok, TH
101.51.196.174 AS23969 TOT Public Company Limited 10.03ms from Bangkok, TH
101.51.131.1 AS23969 TOT Public Company Limited 1.82ms from Bangkok, TH
101.51.151.193 AS23969 TOT Public Company Limited 1.71ms from Bangkok, TH
101.51.154.225 AS23974 Ministry of education 4.20ms from Bangkok, TH
101.51.128.1 AS23969 TOT Public Company Limited 12.51ms from Bangkok, TH
101.51.168.107 AS23969 TOT Public Company Limited 3.08ms from Bangkok, TH
101.51.208.1 AS23969 TOT Public Company Limited 3.80ms from Bangkok, TH
101.51.245.74 AS23969 TOT Public Company Limited 2.71ms from Bangkok, TH
101.51.246.82 AS23969 TOT Public Company Limited 2.73ms from Bangkok, TH
101.51.147.249 AS23969 TOT Public Company Limited 4.27ms from Bangkok, TH
101.51.236.153 AS23969 TOT Public Company Limited 8.12ms from Bangkok, TH
101.51.241.145 AS23969 TOT Public Company Limited 2.61ms from Bangkok, TH
101.51.170.46 AS23969 TOT Public Company Limited 3.08ms from Bangkok, TH
101.51.204.1 AS23969 TOT Public Company Limited 5.88ms from Bangkok, TH
101.51.156.185 AS23974 Ministry of education 7.30ms from Bangkok, TH
101.51.178.249 AS23969 TOT Public Company Limited 6.46ms from Bangkok, TH
101.51.238.7 AS23969 TOT Public Company Limited 8.00ms from Bangkok, TH
101.51.130.1 AS23969 TOT Public Company Limited 0.59ms from Bangkok, TH
101.51.152.43 AS23974 Ministry of education 3.77ms from Bangkok, TH
101.51.226.193 AS23969 TOT Public Company Limited 8.39ms from Bangkok, TH
101.51.205.167 AS23969 TOT Public Company Limited 6.02ms from Bangkok, TH
101.51.206.1 AS23969 TOT Public Company Limited 8.24ms from Bangkok, TH
101.51.174.131 AS23969 TOT Public Company Limited 3.00ms from Bangkok, TH
101.51.169.96 AS23969 TOT Public Company Limited 3.34ms 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
80.56.65.1 AS33915 Vodafone Libertel B.V. 2.65ms from Amsterdam, NL
84.106.121.1 AS33915 Vodafone Libertel B.V. 4.98ms from Amsterdam, NL
176.43.62.1 AS34984 Superonline Iletisim Hizmetleri A.S. 12.62ms from Ankara, TR
100.36.90.1 AS701 Verizon Business 2.20ms from Ashburn, US
98.218.195.1 AS7922 Comcast Cable Communications, LLC 2.53ms from Ashburn, US
128.92.160.17 AS20115 Charter Communications LLC 1.66ms from Atlanta, US
110.78.71.193 AS9931 The Communication Authoity of Thailand, CAT 3.31ms from Bangkok, TH
59.165.174.209 AS4755 TATA Communications formerly VSNL is Leading ISP 1.12ms from Bengaluru, IN
186.144.96.1 AS10620 Telmex Colombia S.A. 3.72ms from Bogota, CO
181.49.142.225 AS14080 Telmex Colombia S.A. 1.11ms from Bogota, CO
188.250.13.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.76ms from Braga, PT
190.11.125.1 AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA 15.52ms from Buenos Aires, AR
75.197.125.145 AS6167 Verizon Business 13.78ms from Chicago, US
69.28.4.1 AS7268 Athenet Internet Services 8.77ms from Chicago, US
209.190.15.113 AS10297 eNET Inc. 4.01ms from Cincinnati, US
38.66.17.1 AS1086 Get LLC 10.20ms from Dallas, US
207.71.28.1 AS3549 Level 3 Parent, LLC 5.05ms from Dallas, US
68.56.247.1 AS7922 Comcast Cable Communications, LLC 3.27ms from Detroit, US
89.245.138.65 AS8881 1&1 Versatel GmbH 1.44ms from Duesseldorf, DE
212.6.238.1 AS8426 ClaraNET LTD 8.55ms from Frankfurt am Main, DE
176.126.64.1 AS9063 VSE NET GmbH 4.71ms from Frankfurt am Main, DE
202.105.254.1 AS4134 CHINANET-BACKBONE 4.57ms from Guangzhou, CN
187.45.177.113 AS53055 DIMENOC SERVICOS DE INFORMATICA LTDA 0.19ms from Joao Pessoa, BR
196.213.197.1 AS3741 Dimension Data 1.78ms from Johannesburg, ZA
38.186.78.65 AS33616 Co-Mo Comm Inc 4.67ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f7 101.51.208.1
traceroute to 101.51.208.1 (101.51.208.1): 64 hops max, 52 byte packets
7 [AS174] 149.14.4.65 127.104 ms
8 [AS174] 154.54.63.213 24.296 ms
9 [AS174] 154.54.72.66 34.409 ms
10 *
11 *
12 [AS174] 154.18.2.146 181.891 ms
13 *
14 *
15 *
16 [AS23969] 101.51.208.1 443.92 ms
Measurement taken from IPinfo ProbeNet in Algiers, DZ
On

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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