1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.144.0.0/16
  4. AS7470  | 203.144.212.0/24

203.144.212.0/24

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 ADSL-FIXWAN-ASIANET

WHOIS Details

inetnum:        203.144.212.0 - 203.144.212.255
netname:        ADSL-FIXWAN-ASIANET
descr:          FIx WAN IP ADSL for ASIAINFO-TH
country:        TH
admin-c:        TIA6-AP
tech-c:         TIA6-AP
abuse-c:        AT961-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-TRUEINTERNET
mnt-irt:        IRT-TRUEINTERNET-TH
last-modified:  2021-01-27T01:41:00Z
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

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 203.144.212.0/24

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
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
203.144.219.0/24 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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.121.8.104 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
107.9.212.120 AS10796 Charter Communications Inc 10.60ms from Columbus, US
23.119.201.120 AS7018 AT&T Enterprises, LLC 3.81ms from Dallas, US
49.70.98.136 AS4134 CHINANET-BACKBONE 7.33ms from Huai'an, CN
79.156.49.104 AS3352 TELEFONICA DE ESPANA S.A.U. 10.57ms from Madrid, ES
95.163.228.72 AS197695 "Domain names registrar REG.RU", Ltd 0.99ms from Moscow, RU
61.55.6.136 AS4837 CHINA UNICOM China169 Backbone 11.76ms from Qingdao, CN
178.66.220.184 AS12389 PJSC Rostelecom 1.78ms from Saint Petersburg, RU
115.9.182.72 AS4766 Korea Telecom 7.77ms from Seoul, KR
75.132.134.72 AS20115 Charter Communications LLC 7.59ms from St. Louis, US
18.178.121.56 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
189.41.255.248 AS53006 ALGAR TELECOM S/A 6.09ms from Uberlandia, BR
84.80.106.168 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
112.125.141.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.01ms from Beijing, CN
54.186.105.88 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
154.18.255.136 AS142393 PT Media Solusi Sukses 0.56ms from Jakarta, ID
201.48.117.232 AS16735 ALGAR TELECOM S/A 9.53ms from Joao Pessoa, BR
42.4.82.120 AS4837 CHINA UNICOM China169 Backbone 11.04ms from Liaoyang, CN
23.215.234.216 AS16625 Akamai Technologies, Inc. 0.38ms from London, GB
165.120.239.184 AS2856 British Telecommunications PLC 6.91ms from London, GB
78.107.238.200 AS8402 PJSC Vimpelcom 1.32ms from Moscow, RU
177.103.190.248 AS27699 TELEFÔNICA BRASIL S.A 2.09ms from Osasco, BR
52.171.134.136 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
192.126.208.72 AS397731 EliteWork LLC 1.09ms from Seattle, US
61.80.129.248 AS4766 Korea Telecom 6.71ms 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 -m5 203.144.212.61
traceroute to 203.144.212.61 (203.144.212.61): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, US
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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