203.154.235.0/24

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	inet.co.th
ASN	AS4618
Parent Range	203.154.0.0/16
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        203.154.235.0 - 203.154.235.255
netname:        INET-TH
descr:          Customer of INET
country:        TH
admin-c:        ITP2-AP
tech-c:         NS755-AP
abuse-c:        AI358-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ITSC-AP
mnt-irt:        IRT-INET-TH
last-modified:  2024-03-19T04:04:47Z
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

person:         INTERNET THAILAND PCL
address:        1768 Thai Summit Tower, 10-ITFl., New Petchaburi Road,Khwaeng Bang Kapi, Khet Huay Khwang, Bangkok 10310
country:        TH
phone:          +66-2257-7111
e-mail:         op-network@inet.co.th
nic-hdl:        ITP2-AP
mnt-by:         MAINT-TH-INET
last-modified:  2022-06-13T06:34:28Z
source:         APNIC

person:         Nattawat Saengmanee
address:        1768 Thai Summit Tower, 10-ITFl., New Petchaburi Road,Khwaeng Bang Kapi, Khet Huay Khwang, Bangkok 10310
country:        TH
phone:          +66-2257-7111
e-mail:         nattawat.sa@inet.co.th
nic-hdl:        NS755-AP
mnt-by:         MAINT-TH-INET
last-modified:  2022-06-08T09:23:43Z
source:         APNIC

route:          203.154.235.0/24
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:  2024-03-19T04:06:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.154.235.0/24

Range	ASN	Company	Num of IPs
203.154.0.0/16	AS132063	Internet Thailand Company Limited	65,536
203.154.0.0/16	AS4618	Internet Thailand Company Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 203.154.0.0/16

Range	ASN	Company	Num of IPs
203.154.0.0/16	AS132063	Internet Thailand Company Limited	65,536
203.154.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.154.108.0/24	AS4618	INET Branch	256
203.154.111.0/24	AS4618	INET Branch	256
203.154.123.0/24	AS4618	Openland scape Company Limited	256
203.154.135.0/24	AS4618	Openland scape Company Limited	256
203.154.18.0/24	AS4618	Bangkok Synthetics Co.,Ltd.	256
203.154.4.0/24	AS4618	INET CMI Branch	256
203.154.48.0/24	AS4618	Customer of INET	256
203.154.7.0/24	AS4618	Internet Thailand Public Company Limited (Chiang Mai Branch)	256
203.154.91.0/24	AS4618	Openland scape Company Limited	256

Hosted domains

There are 13 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.235.130	ongtabien.com	7
203.154.235.65	cu-odoo.com	2
203.154.235.72	itseasyth.com	2
203.154.235.137	profxex.com	1
203.154.235.67	d-jing.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

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

IP Address	ASN	Details
203.154.235.253	AS4618 Internet Thailand Company Limited	`3.15ms` 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
173.17.19.232	AS30036 Mediacom Communications Corp	`7.12ms` from Chicago, US
80.41.12.248	AS13285 TalkTalk Communications Limited	`4.61ms` from London, GB
98.40.113.40	AS7922 Comcast Cable Communications, LLC	`14.16ms` from Murfreesboro, US
112.26.255.168	AS9808 China Mobile Communications Group Co., Ltd.	`9.92ms` from Nanjing, CN
126.54.193.8	AS17676 SoftBank Corp.	`9.58ms` from Osaka, JP
51.223.136.216	AS25019 Saudi Telecom Company JSC	`7.22ms` from Riyadh, SA
101.35.136.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.97ms` from Shanghai, CN
106.176.227.232	AS2516 KDDI CORPORATION	`6.28ms` from Tokyo, JP
168.80.9.104	AS45671 Wholesale Services Provider	`0.41ms` from Auckland, NZ
71.75.0.40	AS11426 Charter Communications Inc	`7.92ms` from Charlotte, US
65.29.187.120	AS10796 Charter Communications Inc	`5.07ms` from Chicago, US
76.184.2.24	AS11427 Charter Communications Inc	`4.98ms` from Dallas, US
75.141.139.216	AS20115 Charter Communications LLC	`6.26ms` from Dallas, US
75.64.203.104	AS7922 Comcast Cable Communications, LLC	`15.28ms` from Dallas, US
212.77.84.8	AS15691 UAN COMPANY S.R.L.	`6.16ms` from Milan, IT
85.42.241.8	AS3269 Telecom Italia S.p.A.	`0.69ms` from Milan, IT
71.168.137.120	AS701 Verizon Business	`2.83ms` from New York City, US
169.45.113.24	AS36351 IBM Cloud	`0.68ms` from San Jose, US
39.30.234.168	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
217.142.178.24	AS31898 Oracle Corporation	`0.12ms` from Singapore, SG
122.117.193.104	AS3462 Data Communication Business Group	`4.06ms` from Taichung, TW
114.26.3.248	AS3462 Data Communication Business Group	`1.50ms` from Taichung, TW
92.66.110.168	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
74.178.149.40	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
34.203.71.248	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 203.154.235.110

traceroute to 203.154.235.110 (203.154.235.110): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.70 51.916 ms

6 [AS4618] 203.150.215.231 4.767 ms

7 [AS4618] 203.154.23.6 3.553 ms

8 [AS4618] 203.151.2.226 3.746 ms

9 [AS4618] 203.154.235.110 3.371 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 13th 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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