203.154.210.0/24

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	inter.net.th
ASN	AS4618
Parent Range	203.154.0.0/16
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        203.154.0.0 - 203.154.255.255
netname:        INET-TH
descr:          Internet Thailand Company Limited
country:        TH
org:            ORG-ITCL3-AP
admin-c:        INR1-AP
tech-c:         INR1-AP
abuse-c:        AI358-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TH-INET
mnt-irt:        IRT-INET-TH
last-modified:  2020-11-20T04:03:49Z
source:         APNIC

irt:            IRT-INET-TH
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TY1494-AP
tech-c:         IP219-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-15
mnt-by:         MAINT-TH-INET
last-modified:  2025-11-17T23:08:36Z
source:         APNIC

organisation:   ORG-ITCL3-AP
org-name:       Internet Thailand Company Ltd.
org-type:       LIR
country:        TH
address:        1768 IFCT Tower, 10th-12th FL
address:        IT Floor New Petchburi Road
address:        Khwaeng Bang Kapi
address:        Khet Huay Khwang
phone:          +662-257-7000
fax-no:         +662-257-7222
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE INETTH
country:        ZZ
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
phone:          +000000000
e-mail:         [email protected]
admin-c:        TY1494-AP
tech-c:         IP219-AP
nic-hdl:        AI358-AP
remarks:        Generated from irt object IRT-INET-TH
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T12:43:30Z
source:         APNIC

role:           INET NOC ROLE
address:        1768 Thai Summit Tower, New Petchburi Road
address:        Khet Huay Khwang, Bangkok
address:        Thailand 10310
country:        TH
phone:          +662 02 2577000
fax-no:         +662 02 2577275
e-mail:         [email protected]
remarks:        send spam and abuse reports to [email protected]
admin-c:        CN7-AP
tech-c:         AP224-AP
tech-c:         IP219-AP
tech-c:         NL276-AP
nic-hdl:        INR1-AP
remarks:        http://www.inet.co.th
notify:         [email protected]
mnt-by:         MAINT-TH-INET
last-modified:  2024-09-19T08:38:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.154.210.0/24

Range	ASN	Company	Num of IPs
203.154.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.154.0.0/16	AS132063	Internet Thailand Company Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 203.154.0.0/16

Range	ASN	Company	Num of IPs
203.154.0.0/16	AS132063	Internet Thailand Company Limited	65,536
203.154.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.154.108.0/24	AS4618	INET Branch	256
203.154.111.0/24	AS4618	INET Branch	256
203.154.123.0/24	AS4618	Openland scape Company Limited	256
203.154.135.0/24	AS4618	Openland scape Company Limited	256
203.154.18.0/24	AS4618	Bangkok Synthetics Co.,Ltd.	256
203.154.235.0/24	AS4618	Customer of INET	256
203.154.4.0/24	AS4618	INET CMI Branch	256
203.154.48.0/24	AS4618	Customer of INET	256
203.154.7.0/24	AS4618	Internet Thailand Public Company Limited (Chiang Mai Branch)	256
203.154.91.0/24	AS4618	Openland scape Company Limited	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.210.1	ptgpos.com	1
203.154.210.122	shawpetgroup.com	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

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

IP Address	ASN	Details
203.154.210.1	AS4618 Internet Thailand Company Limited	`2.83ms` 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
68.54.162.72	AS7922 Comcast Cable Communications, LLC	`10.22ms` from Atlanta, US
79.233.200.24	AS3320 Deutsche Telekom AG	`4.00ms` from Frankfurt am Main, DE
113.175.144.104	AS45899 VNPT Corp	`3.02ms` from Hanoi, VN
85.97.198.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.16ms` from Izmir, TR
89.240.40.72	AS13285 TalkTalk Communications Limited	`3.99ms` from London, GB
81.104.3.168	AS5089 Virgin Media Limited	`9.33ms` from London, GB
200.155.77.184	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.54ms` from Osasco, BR
85.143.219.104	AS201848 Trader soft LLC	`0.35ms` from Saint Petersburg, RU
176.226.195.104	AS8369 Intersvyaz-2 JSC	`3.61ms` from Yekaterinburg, RU
190.192.67.72	AS7303 Telecom Argentina S.A.	`15.92ms` from Asuncion, PY
185.48.80.8	AS396982 Google LLC	`0.14ms` from Brussels, BE
93.116.148.24	AS8926 Moldtelecom SA	`6.05ms` from Chisinau, MD
191.219.2.24	AS8167 V tal	`7.78ms` from Curitiba, BR
189.59.2.216	AS18881 TELEFÔNICA BRASIL S.A	`1.14ms` from Novo Hamburgo, BR
203.174.246.88	AS9614 Oita Cable Telecom Co,ltd.	`11.22ms` from Osaka, JP
177.121.15.248	AS26615 TIM S/A	`1.15ms` from Osasco, BR
3.213.235.200	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
210.226.18.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.06ms` from Tokyo, JP
110.164.115.72	AS45758 Triple T Broadband Public Company Limited	`3.71ms` from Bangkok, TH
52.26.46.232	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
89.74.75.88	AS9141 P4 Sp. z o.o.	`4.46ms` from Gdynia, PL
95.239.205.72	AS3269 Telecom Italia S.p.A.	`5.92ms` from Milan, IT
94.32.217.168	AS8612 Tiscali Italia S.P.A.	`1.18ms` from Milan, IT
47.20.83.56	AS6128 Cablevision Systems Corp.	`7.03ms` from New York City, US
34.32.151.24	AS396982 Google LLC	`0.13ms` from Oudeschip, NL

Traceroute

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

traceroute -a -n -q1 -f5 203.154.210.182

traceroute to 203.154.210.182 (203.154.210.182): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.70 4.877 ms

6 [AS4618] 203.150.215.113 3.401 ms

7 [AS4618] 203.151.2.206 3.542 ms

8 [AS4618] 203.154.210.182 3.057 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 20th 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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