1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.144.0.0/16
  4. AS7470  | 203.144.145.0/24

203.144.145.0/24

AS7470  ·  TRUE INTERNET Co.,Ltd.

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Summary

Country Thailand
Domain trueinternet.co.th
ASN AS7470
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 2025-09-24
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2025-09-24T02:56:02Z
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 2025-09-24
abuse-mailbox:  abuse@trueinternet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-24T02:56:30Z
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 203.144.145.0/24

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

Nearby Ranges

BGP prefixes that overlap with 203.144.0.0/16

Range ASN Company Num of IPs
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
203.144.128.0/17 AS7470 True Internet Corporation Co. Ltd. 32,768
203.144.32.0/20 AS17649 One New Zealand Group Limited 4,096
203.144.8.0/21 AS9313 Network Technology (AUST) P/L 2,048
203.144.4.0/22 AS9313 Network Technology (AUST) P/L 1,024
203.144.164.0/24 AS7470 True Corporate Customer 256
203.144.173.0/24 AS7470 Truemail.co.th server farm 256
203.144.183.0/24 AS23717 Lan of Ayudhya Allianz C.P. Life 256
203.144.186.0/24 AS7470 Internal use of ASIAINFO-TH office 256
203.144.101.0/24 AS23764 Chinatelecom Global network 256
203.144.192.0/24 AS7470 ASIANFO-TH Customer Wan Connect 256
203.144.201.0/24 AS7470 These range in use FIXED IP for ASIANFO-TH customer 256
203.144.210.0/24 AS7470 FIx WAN IP ADSL for ASIAINFO-TH 256
203.144.212.0/24 AS7470 FIx WAN IP ADSL for ASIAINFO-TH 256
203.144.219.0/24 AS7470 IP Wan connect for ASIAINFO-TH 256
203.144.222.0/24 AS7470 Asianet Server Farm 256
203.144.23.0/24 AS9313 BRISDSLPOOL8-INT Netblock Assignment 256
203.144.31.0/24 AS9313 BRISDSLPOOL11-INT Netblock Assignment 256
203.144.5.0/24 AS9313 BRISDSLPOOL3-INT Netblock Assignment 256
203.144.65.0/24 AS17976 Server Servicing 256
203.144.189.0/24 AS7470 ISP 256
203.144.103.0/24 AS23764 Chinatelecom Global network 256
203.144.104.0/24 AS23764 Chinatelecom Global network 256
203.144.105.0/24 AS23764 Chinatelecom Global network 256
203.144.129.0/24 AS55476 TRUENET-LeasedLine 256
203.144.144.0/24 AS7470 Core Network 2002 ASIANFO-TH 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
203.144.145.85 AS7470 TRUE INTERNET Co.,Ltd. 0.73ms 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
69.250.28.104 AS7922 Comcast Cable Communications, LLC 6.79ms from Ashburn, US
134.0.8.184 AS197712 10dencehispahard, S.L. 0.68ms from Barcelona, ES
101.25.7.168 AS4837 CHINA UNICOM China169 Backbone 7.54ms from Beijing, CN
42.159.101.24 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 4.60ms from Beijing, CN
181.63.134.8 AS10620 Telmex Colombia S.A. 7.71ms from Bogota, CO
20.166.62.8 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
77.68.66.200 AS8560 IONOS SE 0.53ms from London, GB
204.207.199.216 AS1794 Sprint 0.10ms from Los Angeles, US
167.60.241.248 AS6057 Administracion Nacional de Telecomunicaciones 1.67ms from Montevideo, UY
191.242.200.8 AS263479 SONDA PROCWORK INFORMATICA LTDA 12.98ms from Muriae, BR
177.126.173.120 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.74ms from Sao Paulo, BR
210.155.100.136 AS2516 KDDI CORPORATION 1.18ms from Tokyo, JP
153.205.235.88 AS4713 NTT Communications Corporation 3.46ms from Tokyo, JP
20.115.32.24 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
101.6.145.24 AS4538 China Education and Research Network Center 2.13ms from Beijing, CN
193.226.177.40 AS5606 GTS Telecom SRL 0.84ms from Bucharest, RO
74.83.217.152 AS6181 Cincinnati Bell Telephone Company LLC 1.32ms from Cincinnati, US
87.146.51.72 AS3320 Deutsche Telekom AG 5.45ms from Duesseldorf, DE
187.144.10.40 AS8151 UNINET 7.31ms from Guadalajara, MX
73.179.201.8 AS7922 Comcast Cable Communications, LLC 5.87ms from Miami, US
209.95.59.8 AS13213 UK-2 Limited 0.82ms from Salt Lake City, US
73.65.205.88 AS7922 Comcast Cable Communications, LLC 6.08ms from Salt Lake City, US
165.232.55.104 AS14061 DigitalOcean, LLC 0.23ms from San Jose, US
189.159.215.88 AS8151 UNINET 13.35ms from Santiago de Queretaro, MX
36.226.149.120 AS3462 Data Communication Business Group 1.25ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 203.144.145.113
traceroute to 203.144.145.113 (203.144.145.113): 64 hops max, 52 byte packets
5 [AS3491] 116.206.112.4 1.274 ms
6 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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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