1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.144.0.0/16
  4. AS7470  | 203.144.217.0/24

203.144.217.0/24

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 - 203.144.255.255
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:  2026-02-05T03:55:52Z
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 203.144.217.0/24

Range ASN Company Num of IPs
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

Nearby Ranges

BGP prefixes that overlap with 203.144.0.0/16

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
203.144.32.0/20 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
203.144.105.0/24 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
203.144.104.0/24 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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Pingable IPs

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

IP Address ASN Details
203.144.217.1 AS7470 TRUE INTERNET Co.,Ltd. 3.90ms 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
105.99.46.88 AS36947 Telecom Algeria 10.53ms from Algiers, DZ
52.115.178.168 AS8075 Microsoft Corporation 0.83ms from Boydton, US
156.222.11.104 AS8452 TE-AS 3.34ms from Cairo, EG
122.178.202.136 AS24560 Bharti Airtel Ltd., Telemedia Services 9.78ms from Chennai, IN
3.126.71.248 AS16509 Amazon.com, Inc. 0.23ms from Frankfurt am Main, DE
183.167.244.104 AS4134 CHINANET-BACKBONE 9.68ms from Huai'an, CN
58.143.185.72 AS10036 DLIVE 6.72ms from Incheon, KR
118.46.201.8 AS4766 Korea Telecom 0.82ms from Incheon, KR
193.236.32.232 AS199155 Direcao Geral de Estatisticas da Educacao e Ciencia 5.46ms from Lisbon, PT
172.118.90.168 AS20001 Charter Communications Inc 6.14ms from Los Angeles, US
51.48.171.88 AS16509 Amazon.com, Inc. 5.58ms from Madrid, ES
34.91.111.72 AS396982 Google LLC 0.14ms from Oudeschip, NL
109.253.1.200 AS1680 Cellcom Fixed Line Communication L.P 13.19ms from Rosh Ha‘Ayin, IL
125.177.217.184 AS17858 LG POWERCOMM 1.81ms from Seoul, KR
85.238.221.104 AS29518 Bredband2 AB 8.45ms from Stockholm, SE
46.11.174.232 AS15735 GO p.l.c. 1.38ms from Swieqi, MT
3.103.139.168 AS16509 Amazon.com, Inc. 0.69ms from Auckland, NZ
79.223.207.24 AS3320 Deutsche Telekom AG 5.81ms from Berlin, DE
189.51.161.232 AS270785 PRNET PROVEDOR DE INTERNET LTDA 8.21ms from Brasilia, BR
66.99.130.8 AS6325 Illinois Century Network 7.40ms from Chicago, US
103.239.83.8 AS151620 AVEVA RESOURCE 2.05ms from Dhaka, BD
20.240.135.88 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
179.94.99.216 AS26599 TELEFÔNICA BRASIL S.A 3.71ms from Osasco, BR
90.127.58.248 AS3215 Orange S.A. 1.64ms from Paris, FR
218.48.73.104 AS9318 SK Broadband Co Ltd 1.39ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 203.144.217.1
traceroute to 203.144.217.1 (203.144.217.1): 64 hops max, 52 byte packets
1 [AS15169] 142.251.49.145 230.418 ms
2 [AS15169] 172.253.70.40 231.224 ms
3 *
4 [AS38082] 122.144.25.73 182.109 ms
5 [AS7470] 171.102.251.62 178.969 ms
6 *
7 [AS7470] 171.102.251.18 180.573 ms
8 [AS7470] 203.144.217.1 184.563 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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.

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