203.150.192.0/20

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 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

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
203.150.160.0/20	AS135381	INEXT Broadband Company Limited	4,096
203.150.128.0/20	AS4618	INEXT Broadband Company Limited	4,096
203.150.160.0/20	AS4618	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	AS55925	INEXT Broadband Company Limited	4,096
203.150.0.0/22	AS4618	E-mail & Webhosting service segment	1,024
203.150.224.0/23	AS4618	INET IDC HQ Vlan224	512
203.150.230.0/23	AS4618	INET IDC HQ Vlan230	512
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	Internet Thailand Company Ltd	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
203.150.11.0/24	AS4618	INET IDC	256
203.150.7.0/24	AS4618	The LL KNICKERBOCKER (Thailand) Co.,Ltd	256
203.150.146.0/24	AS4618	Customer of INET	256
203.150.8.0/24	AS4618	INET Datacenter Vlan8	256
203.150.159.0/24	AS4618	INEXT Broadband Company Limited	256
203.150.9.0/24	AS4618	INET Datacenter Vlan9	256
203.150.217.0/24	AS4618	INET Internal server	256

Hosted domains

There are 95 domain names hosted across 61 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.150.196.41	estarpcl.com	2
203.150.196.81	phoenixerp.net	1
203.150.193.129	thunderinsure.com	1
203.150.196.86	mtmholding.co.th	1
203.150.196.43	nextomobile.com	1
203.150.196.68	golfonecloud.com	1
203.150.193.1	bluefishblueonline.com	1
203.150.193.193	ehbooking.com	1
203.150.196.14	orderyangtong.com	1
203.150.200.97	ghf-gable.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

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

IP Address	ASN	Details
203.150.198.114	AS4618 Internet Thailand Company Limited	`2.95ms` from Bangkok, TH
203.150.207.237	AS4618 Internet Thailand Company Limited	`2.64ms` from Bangkok, TH
203.150.203.95	AS4618 Internet Thailand Company Limited	`3.01ms` from Bangkok, TH
203.150.202.44	AS4618 Internet Thailand Company Limited	`2.83ms` from Bangkok, TH
203.150.196.253	AS4618 Internet Thailand Company Limited	`2.69ms` from Bangkok, TH
203.150.194.118	AS4618 Internet Thailand Company Limited	`2.54ms` from Bangkok, TH
203.150.200.214	AS4618 Internet Thailand Company Limited	`2.96ms` from Bangkok, TH
203.150.195.254	AS4618 Internet Thailand Company Limited	`2.78ms` from Bangkok, TH
203.150.192.1	AS4618 Internet Thailand Company Limited	`0.50ms` from Bangkok, TH
203.150.197.27	AS4618 Internet Thailand Company Limited	`2.61ms` from Bangkok, TH
203.150.199.44	AS4618 Internet Thailand Company Limited	`2.53ms` from Bangkok, TH
203.150.205.254	AS4618 Internet Thailand Company Limited	`3.29ms` from Bangkok, TH
203.150.193.62	AS4618 Internet Thailand Company Limited	`2.57ms` from Bangkok, TH
203.150.201.62	AS4618 Internet Thailand Company Limited	`2.93ms` 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
95.102.16.132	AS6855 Slovak Telekom, a.s.	`1.10ms` from Bratislava, SK
140.99.141.20	AS201341 trafficforce, UAB	`0.11ms` from Johannesburg, ZA
90.190.207.148	AS3249 Telia Eesti AS	`3.22ms` from Jõhvi, EE
46.189.180.100	AS12353 Vodafone Portugal	`2.83ms` from Lisbon, PT
213.210.58.4	AS204044 Packet Star Networks Limited	`0.81ms` from London, GB
188.117.78.132	AS41176 Sahara Net Main NOC AS	`3.55ms` from Manama, BH
15.222.223.100	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
102.220.119.4	AS328836 SIDIAN BANK LIMITED	`8.97ms` from Nairobi, KE
199.67.185.164	AS4996 Citigroup Inc.	`2.12ms` from New York City, US
124.248.182.116	AS23673 Cogetel Online, Cambodia, ISP	`1.30ms` from Phnom Penh, KH
47.216.37.20	AS19108 Optimum	`11.73ms` from Phoenix, US
76.138.164.52	AS7922 Comcast Cable Communications, LLC	`4.89ms` from Portland, US
80.104.122.164	AS3269 Telecom Italia S.p.A.	`15.59ms` from Rome, IT
88.49.70.228	AS3269 Telecom Italia S.p.A.	`6.75ms` from Rome, IT
102.35.252.116	AS37002 Reunicable SAS	`5.43ms` from Saint-Denis, RE
34.64.174.228	AS396982 Google LLC	`0.12ms` from Seoul, KR
14.81.97.148	AS4766 Korea Telecom	`6.99ms` from Seoul, KR
164.132.196.68	AS16276 OVH SAS	`0.23ms` from Strasbourg, FR
99.244.231.116	AS812 Rogers Communications Canada Inc.	`8.46ms` from Toronto, CA
41.231.233.100	AS37693 OOREDOO TUNISIE SA	`11.78ms` from Tunis, TN
44.193.228.100	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
101.187.118.164	AS1221 Telstra Limited	`1.82ms` from Brisbane, AU
70.39.91.100	AS46844 Sharktech	`0.55ms` from Denver, US
65.119.182.4	AS10753 Level 3 Parent, LLC	`1.48ms` from Detroit, US
62.138.207.68	AS61157 PlusServer GmbH	`1.28ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 203.150.202.1

traceroute to 203.150.202.1 (203.150.202.1): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.69 2.224 ms

6 [AS4618] 203.150.222.112 3.65 ms

7 [AS4618] 203.154.129.172 3.809 ms

8 [AS4618] 203.150.202.254 8.967 ms

9 [AS4618] 203.150.202.1 5.818 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 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