203.150.28.0/24

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	inter.net.th
ASN	AS4618
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        203.150.0.0 - 203.150.127.255
netname:        INET-TH
descr:          Internet Thailand Company
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:  2020-06-02T03:52:02Z
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 2026-03-18
mnt-by:         MAINT-TH-INET
last-modified:  2026-03-18T07:00:20Z
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 2026-03-18
abuse-mailbox:  op-network@inet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T07:00:37Z
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

Nearby Ranges

BGP prefixes that overlap with 203.150.0.0/16

Range	ASN	Company	Num of IPs
203.150.160.0/20	AS135381	INEXT Broadband Company Limited	4,096
203.150.176.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.96.0/20	AS4618	Reserved for Broadband Plus	4,096
203.150.160.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.128.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS55925	INEXT Broadband Company Limited	4,096
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
203.150.146.0/24	AS4618	Customer of INET	256
203.150.9.0/24	AS4618	INET Datacenter Vlan9	256
203.150.7.0/24	AS4618	The LL KNICKERBOCKER (Thailand) Co.,Ltd	256
203.150.159.0/24	AS4618	INEXT Broadband Company Limited	256
203.150.33.0/24	AS4618	Customer of INET	256
203.150.48.0/24	AS4618	INTERNET THAILAND	256
203.150.8.0/24	AS4618	INET Datacenter Vlan8	256
203.150.229.0/24	AS4618	INET IDC HQ Vlan229	256
203.150.32.0/24	AS4618	Internet Thailand Company Ltd	256
203.150.244.0/24	AS4618	Internet Thailand Public Company Limited	256
203.150.4.0/24	AS4618	INET Broadband TOT	256
203.150.226.0/24	AS4618	INET IDC HQ Vlan226	256
203.150.217.0/24	AS4618	INET Internal server	256
203.150.227.0/24	AS4618	INET IDC HQ Vlan227	256
203.150.228.0/24	AS4618	INET IDC HQ Vlan228	256
203.150.11.0/24	AS4618	INET IDC	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

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

IP Address	ASN	Details
203.150.28.11	AS4618 Internet Thailand Company Limited	`3.30ms` 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
217.238.113.72	AS3320 Deutsche Telekom AG	`3.15ms` from Berlin, DE
13.79.161.72	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
93.208.38.136	AS3320 Deutsche Telekom AG	`1.90ms` from Duesseldorf, DE
35.158.176.136	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
58.221.79.232	AS4134 CHINANET-BACKBONE	`4.78ms` from Nanjing, CN
177.174.46.168	AS26599 TELEFÔNICA BRASIL S.A	`12.01ms` from Sao Paulo, BR
85.4.222.104	AS3303 Swisscom (Switzerland) Ltd	`1.42ms` from Zuerich, CH
84.148.144.104	AS3320 Deutsche Telekom AG	`3.71ms` from Berlin, DE
18.35.73.104	AS16509 Amazon.com, Inc.	`1.10ms` from Columbus, US
125.19.98.168	AS9498 BHARTI Airtel Ltd.	`8.31ms` from Delhi, IN
34.24.211.216	AS396982 Google LLC	`0.35ms` from Moncks Corner, US
60.56.154.40	AS17511 OPTAGE Inc.	`1.67ms` from Osaka, JP
34.233.106.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
14.202.246.168	AS7545 TPG Telecom Limited	`1.08ms` from Sydney, AU
36.225.183.216	AS3462 Data Communication Business Group	`1.79ms` from Taipei, TW
102.31.214.8	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`6.28ms` from Tunis, TN
92.254.87.152	AS50266 Odido Netherlands B.V.	`3.10ms` from Amsterdam, NL
18.198.220.104	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
185.128.190.232	AS203604 Soluvia IT-Services GmbH	`1.64ms` from Frankfurt am Main, DE
92.219.63.56	AS3209 Vodafone GmbH	`6.93ms` from Frankfurt am Main, DE
84.170.215.136	AS3320 Deutsche Telekom AG	`2.30ms` from Frankfurt am Main, DE
77.121.27.40	AS25229 Limited Liability Company "KYIVSKI TELEKOMUNIKATSIYNI MEREZHI"	`3.32ms` from Kharkiv, UA
213.209.150.8	AS2856 British Telecommunications PLC	`0.80ms` from London, GB
87.5.66.72	AS3269 Telecom Italia S.p.A.	`4.12ms` from Milan, IT
117.41.239.8	AS134238 CHINANET Jiangx province IDC network	`0.51ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f5 203.150.28.14

traceroute to 203.150.28.14 (203.150.28.14): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.70 4.019 ms

6 [AS4618] 203.150.222.231 4.716 ms

7 [AS4618] 203.154.23.6 3.695 ms

8 [AS4618] 203.151.2.230 4.181 ms

9 [AS4618] 203.150.28.14 3.538 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 28th 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