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:  2025-11-17T23:08:37Z
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 AS38543 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 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
203.144.104.0/24 AS23764 Chinatelecom Global network 256
203.144.129.0/24 AS55476 TRUENET-LeasedLine 256
203.144.103.0/24 AS23764 Chinatelecom Global network 256
203.144.144.0/24 AS7470 Core Network 2002 ASIANFO-TH 256
203.144.164.0/24 AS7470 True Corporate Customer 256
203.144.173.0/24 AS7470 Truemail.co.th server farm 256
203.144.186.0/24 AS7470 Internal use of ASIAINFO-TH office 256
203.144.189.0/24 AS7470 ISP 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
203.144.101.0/24 AS23764 Chinatelecom Global network 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
203.144.105.0/24 AS23764 Chinatelecom Global network 256
203.144.65.0/24 AS17976 Server Servicing 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
203.144.145.24 AS7470 TRUE INTERNET Co.,Ltd. 0.68ms 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
109.59.140.168 AS44034 Hi3G Access AB 6.94ms from Copenhagen, DK
87.41.56.72 AS1213 ASIERA TECHNOLOGY SERVICES CLG 9.43ms from Dublin, IE
52.155.218.56 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
87.151.177.136 AS3320 Deutsche Telekom AG 4.59ms from Duesseldorf, DE
98.199.235.184 AS7922 Comcast Cable Communications, LLC 5.05ms from Houston, US
109.145.234.8 AS2856 British Telecommunications PLC 7.77ms from London, GB
191.13.191.56 AS27699 TELEFÔNICA BRASIL S.A 5.02ms from Osasco, BR
113.196.34.8 AS9919 New Century InfoComm Tech Co., Ltd. 0.99ms from Taipei, TW
74.242.216.184 AS8075 Microsoft Corporation 0.34ms from Zuerich, CH
96.60.251.24 AS4181 TDS TELECOM 7.83ms from Atlanta, US
34.46.231.40 AS396982 Google LLC 0.11ms from Council Bluffs, US
172.202.38.24 AS8075 Microsoft Corporation 0.14ms from Des Moines, US
58.237.111.200 AS9318 SK Broadband Co Ltd 7.26ms from Incheon, KR
192.134.7.88 AS2485 AFNIC (Association Francaise pour le Nommage Internet en Cooperation) 0.27ms from Marseille, FR
73.179.201.8 AS7922 Comcast Cable Communications, LLC 5.89ms from Miami, US
126.84.97.104 AS17676 SoftBank Corp. 16.29ms from Osaka, JP
34.230.197.120 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
187.205.136.88 AS8151 UNINET 7.86ms from Santiago de Queretaro, MX
47.107.186.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Shenzhen, CN
207.164.29.136 AS577 Bell Canada 2.67ms from Toronto, CA
93.86.242.40 AS8400 TELEKOM SRBIJA a.d. 0.84ms from Belgrade, RS
63.176.157.40 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
37.3.99.232 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
45.198.227.216 AS401783 TOKALA COMMUNICATIONS INC. 0.79ms from Hong Kong, HK
5.51.120.40 AS5410 Bouygues Telecom SA 2.97ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f7 203.144.145.84
traceroute to 203.144.145.84 (203.144.145.84): 64 hops max, 52 byte packets
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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