203.144.140.0/24

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 203.144.140.0/24

Range	ASN	Company	Num of IPs
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
203.144.128.0/17	AS9287	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

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Pingable IPs

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

IP Address	ASN	Details
203.144.140.254	AS7470 TRUE INTERNET Co.,Ltd.	`8.36ms` 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
45.41.180.120	AS3257 GTT Communications Inc.	`0.60ms` from Ashburn, US
184.64.218.40	AS6327 Shaw Communications	`3.88ms` from Calgary, CA
107.133.115.56	AS7018 AT&T Enterprises, LLC	`19.63ms` from Chicago, US
72.180.85.104	AS11427 Charter Communications Inc	`5.80ms` from Dallas, US
147.154.174.56	AS31898 Oracle Corporation	`0.34ms` from Frankfurt am Main, DE
91.46.64.200	AS3320 Deutsche Telekom AG	`3.69ms` from Hamburg, DE
178.150.90.8	AS13188 CONTENT DELIVERY NETWORK LTD	`6.57ms` from Kharkiv, UA
188.37.25.56	AS12353 Vodafone Portugal	`2.38ms` from Lisbon, PT
90.241.94.216	AS5378 Vodafone Limited	`6.72ms` from London, GB
193.125.129.184	AS12430 VODAFONE ESPANA S.A.U.	`13.38ms` from Madrid, ES
174.141.202.24	AS10242 US Internet Corp	`0.34ms` from Minneapolis, US
45.176.151.184	AS269006 CRISTIAN MARY HILGEMBERG BUENO - ME	`9.66ms` from Osasco, BR
54.159.148.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
79.1.204.72	AS3269 Telecom Italia S.p.A.	`4.60ms` from Rome, IT
50.18.185.88	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
32.220.113.136	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.66ms` from Secaucus, US
175.160.75.136	AS4837 CHINA UNICOM China169 Backbone	`2.00ms` from Tieling, CN
182.170.13.136	AS2527 Sony Network Communications Inc.	`2.79ms` from Tokyo, JP
219.166.33.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.89ms` from Tokyo, JP
103.134.206.88	AS136480 Myanmar Unilink Communication Company Limited	`2.31ms` from Yangon, MM
120.211.15.40	AS24547 Hebei Mobile Communication Company Limited	`13.49ms` from Beijing, CN
191.191.126.8	AS28573 Claro NXT Telecomunicacoes Ltda	`10.16ms` from Curitiba, BR
66.33.74.8	AS62624 Nucleus	`0.25ms` from Dallas, US
35.159.137.40	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
79.196.10.216	AS3320 Deutsche Telekom AG	`2.16ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 203.144.140.200

traceroute to 203.144.140.200 (203.144.140.200): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.676 ms

2 *

3 *

4 [AS7470] 171.102.254.33 1.894 ms

5 *

6 [AS7470] 103.3.177.182 2.227 ms

7 [AS7470] 58.97.93.170 9.001 ms

8 [AS7470] 203.144.140.200 9.967 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

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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