203.150.148.0/24

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 2026-03-18
mnt-by:         MAINT-TH-INET
last-modified:  2026-03-18T07:00:20Z
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
203.150.176.0/20	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.150.148.118	AS4618 Internet Thailand Company Limited	`0.50ms` 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
155.141.172.72	AS668 United States Department of Defense (DoD)	`0.64ms` from Atlanta, US
101.189.148.152	AS1221 Telstra Limited	`4.20ms` from Brisbane, AU
116.107.131.216	AS7552 Viettel Group	`3.10ms` from Hanoi, VN
206.238.152.184	AS399077 Tcloudnet	`0.95ms` from Hong Kong, HK
120.147.52.136	AS1221 Telstra Limited	`5.68ms` from Melbourne, AU
40.127.83.200	AS8075 Microsoft Corporation	`0.52ms` from Melbourne, AU
5.16.189.120	AS31363 JSC "ER-Telecom Holding"	`1.24ms` from Moscow, RU
52.152.25.56	AS8075 Microsoft Corporation	`0.18ms` from San Antonio, US
140.188.86.136	AS54600 PEG TECH INC	`1.25ms` from San Jose, US
13.228.145.24	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
119.60.204.72	AS4134 CHINANET-BACKBONE	`7.65ms` from Zhongwei, CN
186.108.207.104	AS7303 Telecom Argentina S.A.	`5.78ms` from Cordoba, AR
50.24.76.40	AS19108 Optimum	`9.42ms` from Dallas, US
156.234.203.72	AS138415 Yancy Limited	`0.66ms` from Hong Kong, HK
16.78.140.56	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
94.12.150.24	AS5607 Sky UK Limited	`5.55ms` from London, GB
176.189.182.248	AS5410 Bouygues Telecom SA	`5.17ms` from Marseille, FR
3.6.32.104	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
79.42.158.136	AS3269 Telecom Italia S.p.A.	`4.90ms` from Naples, IT
86.195.246.88	AS3215 Orange S.A.	`15.07ms` from Paris, FR
90.55.231.104	AS3215 Orange S.A.	`13.73ms` from Paris, FR
3.224.200.248	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
92.69.106.168	AS1136 KPN B.V.	`13.89ms` from Amsterdam, NL
68.33.77.72	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Ashburn, US
71.10.138.136	AS20115 Charter Communications LLC	`8.29ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 203.150.148.118

traceroute to 203.150.148.118 (203.150.148.118): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.634 ms

2 *

3 [AS64050] 61.19.60.69 0.805 ms

4 [AS4618] 203.150.222.140 1.223 ms

5 [AS4618] 203.154.254.51 1.367 ms

6 [AS4618] 203.150.148.118 0.648 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.

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