203.150.157.0/24

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:        203.150.144.0 - 203.150.158.255
netname:        INET-TH
descr:          
country:        TH
admin-c:        INR1-AP
tech-c:         INR1-AP
abuse-c:        AI358-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-TH
last-modified:  2023-08-15T09:47:06Z
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

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.150.157.1	AS4618 Internet Thailand Company Limited	`0.48ms` 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
71.206.166.216	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Ashburn, US
99.50.212.8	AS7018 AT&T Enterprises, LLC	`10.99ms` from Atlanta, US
73.43.41.152	AS7922 Comcast Cable Communications, LLC	`4.66ms` from Atlanta, US
134.255.26.184	AS5483 Magyar Telekom Plc.	`6.21ms` from Budapest, HU
197.147.156.184	AS36884 Wana Corporate	`10.34ms` from Casablanca, MA
116.55.93.120	AS4134 CHINANET-BACKBONE	`6.97ms` from Kunming, CN
35.204.170.40	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
90.45.26.248	AS3215 Orange S.A.	`6.22ms` from Paris, FR
137.220.34.248	AS20473 The Constant Company, LLC	`0.15ms` from Seattle, US
121.158.225.40	AS4766 Korea Telecom	`8.20ms` from Seoul, KR
194.8.4.248	AS198283 Apis Europe JSC	`0.70ms` from Sofia, BG
209.206.26.248	AS13150 CATO NETWORKS LTD	`0.23ms` from Zuerich, CH
24.218.60.72	AS7922 Comcast Cable Communications, LLC	`8.48ms` from Boston, US
61.102.197.184	AS9689 SK Broadband Co Ltd	`8.37ms` from Incheon, KR
67.117.212.8	AS7018 AT&T Enterprises, LLC	`3.57ms` from Los Angeles, US
170.246.144.24	AS264069 CONECTTIVA TELECOM LTDA.	`8.90ms` from Osasco, BR
179.73.154.248	AS26615 TIM S/A	`2.39ms` from Sao Paulo, BR
36.238.148.232	AS3462 Data Communication Business Group	`4.72ms` from Taichung, TW
43.213.62.136	AS16509 Amazon.com, Inc.	`0.17ms` from Taipei, TW
118.73.77.136	AS4837 CHINA UNICOM China169 Backbone	`7.97ms` from Taiyuan, CN
103.120.226.40	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Beijing, CN
68.148.138.120	AS6327 Shaw Communications	`3.88ms` from Edmonton, CA
90.132.254.248	AS1257 Tele2 Sverige AB	`3.87ms` from Falkenberg, SE
191.100.92.56	AS27668 ETAPA EP	`6.64ms` from Guayaquil, EC
95.183.222.24	AS206887 Istanbul Medeniyet Universitesi	`3.04ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f2 203.150.157.20

traceroute to 203.150.157.20 (203.150.157.20): 64 hops max, 52 byte packets

2 [] 203.159.68.115 1.534 ms

3 [AS4618] 203.150.222.190 1.355 ms

4 [AS4618] 203.150.124.10 1.863 ms

5 [AS4618] 203.150.157.20 1.915 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.

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