203.144.144.0/22

AS7470 · TRUE INTERNET Co.,Ltd.

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Summary

Country	Thailand
Domain	trueinternet.co.th
ASN	AS7470
Registry	APNIC
ID	CORE2002-ASIANET

WHOIS Details

inetnum:        203.144.144.0 - 203.144.144.255
netname:        CORE2002-ASIANET
descr:          Core Network 2002 ASIANFO-TH
country:        TH
admin-c:        TIA6-AP
tech-c:         TIA6-AP
abuse-c:        AT961-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AP-TRUEINTERNET
mnt-irt:        IRT-TRUEINTERNET-TH
last-modified:  2021-01-27T01:40:43Z
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 2025-03-19
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2025-03-19T04:26:38Z
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 2025-03-19
abuse-mailbox:  abuse@trueinternet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-19T04:26:55Z
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

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

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

IP Address	ASN	Details
203.144.145.17	AS7470 TRUE INTERNET Co.,Ltd.	`0.66ms` from Bangkok, TH
203.144.144.147	AS7470 TRUE INTERNET Co.,Ltd.	`1.00ms` from Bangkok, TH
203.144.147.1	AS24042 Bangkok Airways Co., Ltd.	`1.81ms` 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
86.89.22.6	AS1136 KPN B.V.	`2.00ms` from Amsterdam, NL
190.158.51.134	AS10620 Telmex Colombia S.A.	`19.83ms` from Bogota, CO
94.53.28.38	AS48161 NEXTGEN COMMUNICATIONS SRL	`2.01ms` from Bucharest, RO
36.140.16.6	AS56047 China Mobile communications corporation	`0.53ms` from Changsha, CN
66.188.46.118	AS20115 Charter Communications LLC	`12.85ms` from Chicago, US
93.202.115.118	AS3320 Deutsche Telekom AG	`3.06ms` from Frankfurt am Main, DE
125.95.160.38	AS4134 CHINANET-BACKBONE	`4.53ms` from Guangzhou, CN
136.35.131.246	AS16591 Google Fiber Inc.	`0.70ms` from Kansas City, US
31.202.66.54	AS34700 MAXNET TELECOM, LTD	`6.33ms` from Kyiv, UA
81.98.202.182	AS5089 Virgin Media Limited	`8.96ms` from London, GB
3.222.149.134	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
99.103.134.22	AS7018 AT&T Enterprises, LLC	`2.98ms` from San Jose, US
112.186.82.38	AS4766 Korea Telecom	`3.07ms` from Seoul, KR
216.180.249.38	AS31715 CloudIP LLC	`0.41ms` from Singapore, SG
34.146.255.38	AS396982 Google LLC	`0.15ms` from Tokyo, JP
5.194.229.230	AS5384 Emirates Internet	`3.67ms` from Al Fujairah City, AE
37.223.67.246	AS12430 VODAFONE ESPANA S.A.U.	`4.68ms` from Barcelona, ES
46.253.63.246	AS197558 Muth Citynetz Halle GmbH	`12.26ms` from Berlin, DE
66.31.121.70	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Boston, US
35.210.53.230	AS15169 Google LLC	`0.16ms` from Brussels, BE
73.246.79.70	AS7922 Comcast Cable Communications, LLC	`2.96ms` from Chicago, US
96.109.49.214	AS7922 Comcast Cable Communications, LLC	`0.50ms` from Chicago, US
3.76.103.166	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
176.31.145.166	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
73.255.79.246	AS7922 Comcast Cable Communications, LLC	`6.21ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 203.144.144.45

traceroute to 203.144.144.45 (203.144.144.45): 64 hops max, 52 byte packets

1 [AS15169] 72.14.232.209 81.226 ms

2 *

3 [AS7470] 203.144.144.45 106.4 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On August 22nd 2025

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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