203.150.243.0/24

AS4618 · Internet Thailand Company Limited

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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 82 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.150.243.154	bucketpost.com	7
203.150.243.190	nakhonborrikarn.com	6
203.150.243.133	loyaltyyours.app	5
203.150.243.86	ecti-thailand.org	5
203.150.243.185	oasys.in.th	3
203.150.243.136	ngoatv.com	3
203.150.243.99	truehits.net	3
203.150.243.124	xn--72c9cah5b1ab5bxecc8ge.com	3
203.150.243.145	anupos.com	2
203.150.243.237	narayanamarine.com	2
203.150.243.75	gebtam.com	2
203.150.243.73	roundtable-thailand.com	2
203.150.243.176	anubanrattana.com	2
203.150.243.79	rotfaithai.com	2
203.150.243.152	waste-d.co	1
203.150.243.88	langhongonline.com	1
203.150.243.233	jaotee-development.com	1
203.150.243.40	beautytrade.co.th	1
203.150.243.140	ssy.in.th	1
203.150.243.110	denkrub.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

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

IP Address	ASN	Details
203.150.243.2	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
185.21.180.184	AS21245 MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI	`0.13ms` from Al Fujairah City, AE
220.79.88.88	AS4766 Korea Telecom	`0.63ms` from Incheon, KR
199.119.205.232	AS40676 Psychz Networks	`0.37ms` from Los Angeles, US
2.192.39.152	AS16232 Telecom Italia S.p.A.	`16.24ms` from Milan, IT
24.188.170.8	AS6128 Cablevision Systems Corp.	`2.91ms` from New York City, US
112.237.28.88	AS4837 CHINA UNICOM China169 Backbone	`10.97ms` from Qingdao, CN
44.215.77.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
73.151.174.232	AS7922 Comcast Cable Communications, LLC	`10.56ms` from Santa Clara, US
113.131.183.8	AS9697 LG HelloVision Corp.	`8.41ms` from Seoul, KR
47.115.6.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.46ms` from Shenzhen, CN
175.22.206.152	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Tieling, CN
174.55.28.248	AS7922 Comcast Cable Communications, LLC	`17.29ms` from Ashburn, US
39.96.213.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.16ms` from Beijing, CN
197.56.218.104	AS8452 TE-AS	`3.51ms` from Cairo, EG
149.255.2.104	AS50367 OOO BENET	`1.04ms` from Chelyabinsk, RU
75.81.30.184	AS11427 Charter Communications Inc	`13.74ms` from Dallas, US
178.202.135.200	AS3209 Vodafone GmbH	`11.25ms` from Duesseldorf, DE
147.125.135.168	AS396356 Latitude.sh	`0.31ms` from Frankfurt am Main, DE
115.74.148.88	AS7552 Viettel Group	`2.62ms` from Ho Chi Minh City, VN
31.125.241.88	AS6871 Plusnet	`5.81ms` from London, GB
72.134.23.216	AS20001 Charter Communications Inc	`11.37ms` from Los Angeles, US
221.2.6.136	AS4837 CHINA UNICOM China169 Backbone	`8.46ms` from Qingdao, CN
27.5.58.120	AS17488 Hathway IP Over Cable Internet	`1.82ms` from Saint Thomas Mount, IN
116.139.81.184	AS4837 CHINA UNICOM China169 Backbone	`5.74ms` from Tieling, CN
178.112.89.216	AS25255 ==> TELE2 AUSTRIA <==	`12.22ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 203.150.243.244

traceroute to 203.150.243.244 (203.150.243.244): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.105 97.64 ms

2 *

3 *

4 *

5 [AS4618] 203.150.215.113 113.352 ms

6 *

7 *

8 [AS4618] 203.150.243.244 113.33 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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