203.150.242.0/24

AS4618 · Internet Thailand Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Thailand
Domain	inet.co.th
ASN	AS4618
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        203.150.128.0 - 203.150.255.255
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:  2020-11-20T04:03:48Z
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:         op-network@inet.co.th
abuse-mailbox:  op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
auth:           # Filtered
remarks:        op-network@inet.co.th 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:         noc@inet.co.th
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:         op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
nic-hdl:        AI358-AP
remarks:        Generated from irt object IRT-INET-TH
remarks:        op-network@inet.co.th was validated on 2025-09-15
abuse-mailbox:  op-network@inet.co.th
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:         noc@inet.co.th
remarks:        send spam and abuse reports to noc@inet.co.th
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:         noc@inet.co.th
mnt-by:         MAINT-TH-INET
last-modified:  2024-09-19T08:38:11Z
source:         APNIC

route:          203.150.144.0/20
origin:         AS4618
descr:          Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang
mnt-by:         MAINT-TH-INET
last-modified:  2021-06-01T07:27:28Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.150.0.0/16

Range	ASN	Company	Num of IPs
203.150.0.0/22	AS4618	E-mail & Webhosting service segment	1,024
203.150.230.0/23	AS4618	INET IDC HQ Vlan230	512
203.150.224.0/23	AS4618	INET IDC HQ Vlan224	512
203.150.159.0/24	AS4618	INEXT Broadband Company Limited	256
203.150.217.0/24	AS4618	INET Internal server	256
203.150.226.0/24	AS4618	INET IDC HQ Vlan226	256
203.150.227.0/24	AS4618	INET IDC HQ Vlan227	256
203.150.228.0/24	AS4618	INET IDC HQ Vlan228	256
203.150.229.0/24	AS4618	INET IDC HQ Vlan229	256
203.150.244.0/24	AS4618	Internet Thailand Public Company Limited	256
203.150.32.0/24	AS4618	Government Housing Bank	256
203.150.33.0/24	AS4618	Customer of INET	256
203.150.4.0/24	AS4618	INET Broadband TOT	256
203.150.48.0/24	AS4618	INTERNET THAILAND	256
203.150.7.0/24	AS4618	The LL KNICKERBOCKER (Thailand) Co.,Ltd	256
203.150.8.0/24	AS4618	INET Datacenter Vlan8	256
203.150.9.0/24	AS4618	INET Datacenter Vlan9	256
203.150.11.0/24	AS4618	INET IDC	256
203.150.146.0/24	AS4618	Customer of INET	256

Hosted domains

There are 18 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.150.242.91	prakun.com	12
203.150.242.26	s-sofin.com	1
203.150.242.92	moulabour.com	1
203.150.242.21	tcchealthandwealth.com	1
203.150.242.1	sigjhospital.com	1
203.150.242.113	thaiiod.com	1
203.150.242.89	apiinsure.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

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

IP Address	ASN	Details
203.150.242.178	AS4618 Internet Thailand Company Limited	`0.46ms` 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
114.200.28.232	AS9318 SK Broadband Co Ltd	`7.15ms` from Incheon, KR
180.254.86.184	AS7713 PT Telekomunikasi Indonesia	`4.56ms` from Jakarta, ID
168.149.78.104	AS25019 Saudi Telecom Company JSC	`2.95ms` from Jeddah, SA
45.60.79.120	AS19551 Incapsula Inc	`0.11ms` from Melbourne, AU
76.101.233.24	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Miami, US
49.238.219.8	AS17878 DREAMMARK1	`1.18ms` from Seoul, KR
58.146.197.8	AS9698 LG HelloVision Corp.	`5.03ms` from Seoul, KR
5.32.132.200	AS57705 MAXNET-2016 EOOD	`3.23ms` from Sofia, BG
42.177.133.232	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Tieling, CN
176.141.25.232	AS5410 Bouygues Telecom SA	`5.31ms` from Frankfurt am Main, DE
79.155.230.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.41ms` from Madrid, ES
176.121.67.200	AS59631 AVATEL TELECOM, SA	`6.06ms` from Madrid, ES
73.108.205.88	AS7922 Comcast Cable Communications, LLC	`13.07ms` from Murfreesboro, US
219.104.82.184	AS2527 Sony Network Communications Inc.	`2.68ms` from Osaka, JP
54.225.85.200	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
20.197.204.88	AS8075 Microsoft Corporation	`0.20ms` from Sao Paulo, BR
156.146.51.216	AS212238 Datacamp Limited	`0.08ms` from Seattle, US
34.64.107.184	AS396982 Google LLC	`0.07ms` from Seoul, KR
49.29.129.72	AS4766 Korea Telecom	`6.64ms` from Seoul, KR
221.150.203.120	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
111.231.68.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Shanghai, CN
2.66.185.56	AS44034 Hi3G Access AB	`9.33ms` from Stockholm, SE
123.205.253.8	AS4780 Digital United Inc.	`0.63ms` from Taipei, TW
45.37.186.56	AS11426 Charter Communications Inc	`10.32ms` from Ashburn, US
121.30.148.120	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 203.150.242.222

traceroute to 203.150.242.222 (203.150.242.222): 64 hops max, 52 byte packets

2 [] 203.159.68.115 1.742 ms

3 [AS4618] 203.150.222.140 1.593 ms

4 [AS4618] 203.154.238.132 1.388 ms

5 [AS4618] 203.150.242.222 1.903 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales