203.144.131.0/24

AS23891 · Phatra Securities

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Summary

Country	Thailand
Domain	trueinternet.co.th
ASN	AS23891
Parent Range	203.144.128.0/17
Registry	APNIC
ID	TRUEINTERNET-TH

WHOIS Details

inetnum:        203.144.128.0 - 203.144.159.255
netname:        TRUEINTERNET-TH
descr:          True Internet Corporation Co. Ltd.
descr:          1 Fortune Town,17th Floor
descr:          Ratchadapisek Road,
descr:          Din-Daeng
country:        TH
org:            ORG-TICC1-AP
admin-c:        TIA6-AP
tech-c:         TIA6-AP
abuse-c:        AT961-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-AP-TRUEINTERNET
mnt-routes:     MAINT-AP-TRUEINTERNET
mnt-irt:        IRT-TRUEINTERNET-TH
last-modified:  2020-07-22T03:34:11Z
source:         APNIC

irt:            IRT-TRUEINTERNET-TH
address:        14th,27 th, floor ,Fortune Town
address:        1 Ratchadaphisek Road, Din Daeng
address:        Bangkok 10400
e-mail:         abuse@trueinternet.co.th
abuse-mailbox:  abuse@trueinternet.co.th
admin-c:        TIA6-AP
tech-c:         TIA6-AP
auth:           # Filtered
remarks:        abuse@trueinternet.co.th was validated on 2025-03-19
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2025-09-04T00:59:39Z
source:         APNIC

organisation:   ORG-TICC1-AP
org-name:       TRUE INTERNET CORPORATION CO. LTD.
org-type:       LIR
country:        TH
address:        No. 18, True Tower, Ratchadapisek Road
address:        Huai Khwang Subdistrict
phone:          +66-(0)-2783-0400
e-mail:         ipadmin@trueinternet.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE TRUEINTERNETTH
country:        ZZ
address:        14th,27 th, floor ,Fortune Town
address:        1 Ratchadaphisek Road, Din Daeng
address:        Bangkok 10400
phone:          +000000000
e-mail:         abuse@trueinternet.co.th
admin-c:        TIA6-AP
tech-c:         TIA6-AP
nic-hdl:        AT961-AP
remarks:        Generated from irt object IRT-TRUEINTERNET-TH
remarks:        abuse@trueinternet.co.th was validated on 2025-03-19
abuse-mailbox:  abuse@trueinternet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-19T04:26:55Z
source:         APNIC

role:           TRUE IP ADMINISTRATION
address:        1 Fortune Town, 14th, 27th Floor,
address:        Ratchadapisek Road, Din Daeng
address:        Din Daeng, Bangkok 10400.
country:        TH
phone:          +662 6200400
fax-no:         +662 6421557
e-mail:         ipadmin@trueinternet.co.th
remarks:        abuse@trueinternet.co.th
admin-c:        AC1013-AP
admin-c:        WP1-AP
tech-c:         PY184-AP
nic-hdl:        TIA6-AP
notify:         ipadmin@trueinternet.co.th
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2021-08-31T02:52:30Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.144.131.0/24

Range	ASN	Company	Num of IPs
203.144.128.0/17	AS7470	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS9287	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS38543	True Internet Corporation Co. Ltd.	32,768

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.144.131.6	phatrasecurities.com	1
203.144.131.51	phatracapital.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.144.131.181	AS23891 Phatra Securities	`1.02ms` 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
86.83.177.216	AS1136 KPN B.V.	`1.18ms` from Amsterdam, NL
77.171.130.24	AS1136 KPN B.V.	`2.32ms` from Amsterdam, NL
83.247.75.72	AS12414 Solcon Internetdiensten B.V.	`2.94ms` from Amsterdam, NL
75.250.196.216	AS6167 Verizon Business	`12.65ms` from Chicago, US
67.162.137.216	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Denver, US
196.202.246.8	AS33567 Econet Telecom Lesotho (PTY) LTD	`6.84ms` from Johannesburg, ZA
103.254.180.120	AS133179 Syntegrate	`0.79ms` from Kathmandu, NP
86.38.135.88	AS136787 PacketHub S.A.	`0.26ms` from Miami, US
222.107.200.88	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
101.133.158.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.85ms` from Shanghai, CN
142.126.91.88	AS577 Bell Canada	`2.09ms` from Toronto, CA
123.14.197.88	AS4837 CHINA UNICOM China169 Backbone	`2.91ms` from Zhengzhou, CN
35.210.119.8	AS15169 Google LLC	`0.16ms` from Brussels, BE
27.12.16.232	AS4837 CHINA UNICOM China169 Backbone	`7.75ms` from Chongqing, CN
34.170.152.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
205.142.235.40	AS8025 BrightNet Oklahoma	`9.07ms` from Dallas, US
75.166.99.72	AS209 CenturyLink Communications, LLC	`2.17ms` from Denver, US
39.184.216.248	AS56041 China Mobile communications corporation	`6.57ms` from Hangzhou, CN
122.137.143.200	AS4837 CHINA UNICOM China169 Backbone	`8.84ms` from Liaoyang, CN
148.245.122.72	AS28492 Valores Corporativos Softtek S.A. de C.V.	`2.07ms` from Mexico City, MX
76.109.209.248	AS7922 Comcast Cable Communications, LLC	`3.99ms` from Miami, US
141.253.224.184	AS54253 Oracle Corporation	`1.59ms` from Milan, IT
74.109.31.248	AS701 Verizon Business	`1.23ms` from Philadelphia, US
18.208.16.120	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
85.114.160.168	AS8439 JSC AIST	`2.68ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f4 203.144.131.2

traceroute to 203.144.131.2 (203.144.131.2): 64 hops max, 52 byte packets

4 [AS57344] 193.169.198.68 13.796 ms

5 [AS13335] 162.158.209.82 11.47 ms

6 [AS13335] 162.158.209.65 11.756 ms

7 [AS13335] 162.158.209.62 11.621 ms

8 [AS23891] 203.144.131.2 199.185 ms

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On September 4th 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.

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