203.144.208.0/20

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 - 203.144.255.255
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:  2020-07-22T03:34:06Z
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 203.144.208.0/20

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

BGP prefixes that are contained by 203.144.208.0/20

Range	ASN	Company	Num of IPs
203.144.210.0/24	AS7470	FIx WAN IP ADSL for ASIAINFO-TH	256
203.144.222.0/24	AS7470	Asianet Server Farm	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

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 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.144.220.132	cptg.co.th	3
203.144.216.187	cpbequity.co.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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.144.215.194	AS7470 TRUE INTERNET Co.,Ltd.	`4.28ms` from Bangkok, TH
203.144.223.1	AS7470 TRUE INTERNET Co.,Ltd.	`3.06ms` from Bangkok, TH
203.144.218.145	AS7470 TRUE INTERNET Co.,Ltd.	`0.35ms` from Bangkok, TH
203.144.208.2	AS38543 IBM THAILAND NETWORK	`2.35ms` from Bangkok, TH
203.144.217.1	AS7470 TRUE INTERNET Co.,Ltd.	`3.74ms` from Bangkok, TH
203.144.211.68	AS7470 TRUE INTERNET Co.,Ltd.	`0.96ms` from Bangkok, TH
203.144.221.101	AS7470 TRUE INTERNET Co.,Ltd.	`1.14ms` from Bangkok, TH
203.144.220.1	AS7470 TRUE INTERNET Co.,Ltd.	`1.00ms` from Bangkok, TH
203.144.209.85	AS7470 TRUE INTERNET Co.,Ltd.	`1.47ms` from Bangkok, TH
203.144.219.201	AS7470 TRUE INTERNET Co.,Ltd.	`0.79ms` from Bangkok, TH
203.144.216.166	AS7470 TRUE INTERNET Co.,Ltd.	`0.94ms` 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
1.158.247.164	AS1221 Telstra Limited	`10.22ms` from Adelaide, AU
92.111.105.52	AS33915 Vodafone Libertel B.V.	`6.17ms` from Amsterdam, NL
192.6.64.228	AS20115 Charter Communications LLC	`0.75ms` from Ashburn, US
195.234.167.4	AS25297 COMSA CORPORACION DE INFRAESTRUCTURAS SL	`1.73ms` from Barcelona, ES
119.55.125.116	AS4837 CHINA UNICOM China169 Backbone	`7.26ms` from Changchun, CN
34.134.148.244	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
72.241.45.52	AS13490 Buckeye Cablevision, Inc.	`3.76ms` from Detroit, US
47.120.7.36	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.47ms` from Heyuan, CN
138.43.240.4	AS395347 Brolly Communications, Inc.	`1.27ms` from Kansas City, US
69.247.156.68	AS7922 Comcast Cable Communications, LLC	`10.11ms` from Murfreesboro, US
162.240.225.68	AS46606 Unified Layer	`2.02ms` from Salt Lake City, US
104.176.1.244	AS7018 AT&T Enterprises, LLC	`3.48ms` from San Jose, US
213.194.173.20	AS15704 XTRA TELECOM S.A.	`4.00ms` from Sevilla, ES
83.219.210.228	AS29518 Bredband2 AB	`8.45ms` from Stockholm, SE
41.225.132.52	AS37671 3S INF	`1.47ms` from Tunis, TN
89.228.81.132	AS21021 Multimedia Polska Sp. z o.o.	`10.47ms` from Warsaw, PL
98.129.171.212	AS33070 Rackspace Hosting	`0.99ms` from Dallas, US
172.241.195.52	AS394380 Leaseweb USA, Inc.	`0.34ms` from Dallas, US
210.211.124.100	AS38731 Vietel - CHT Compamy Ltd	`0.49ms` from Hanoi, VN
148.63.72.132	AS12353 Vodafone Portugal	`2.53ms` from Lisbon, PT
81.158.180.36	AS2856 British Telecommunications PLC	`6.14ms` from London, GB
194.73.83.20	AS2856 British Telecommunications PLC	`1.10ms` from London, GB
77.246.30.132	AS34442 BNW TECHNOLOGY LTD	`0.17ms` from London, GB
142.196.178.4	AS33363 Charter Communications, Inc	`5.48ms` from Orlando, US
90.79.228.148	AS3215 Orange S.A.	`1.80ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m12 203.144.222.70

traceroute to 203.144.222.70 (203.144.222.70): 12 hops max, 52 byte packets

4 [AS21859] 107.155.27.163 0.289 ms

5 [AS21859] 128.1.9.238 0.668 ms

6 [AS3491] 116.206.112.1 1.953 ms

7 [AS7470] 171.102.250.49 2.182 ms

8 [AS7470] 171.102.250.195 1.968 ms

9 [AS7470] 203.144.161.71 2.023 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 2025

What are IP address ranges?

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