203.154.48.0/24

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:        203.154.48.0 - 203.154.48.255
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:  2024-03-19T04:03:51Z
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:          203.154.48.0/24
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:  2024-03-19T04:06:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.154.48.0/24

Range	ASN	Company	Num of IPs
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	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
203.154.235.0/24	AS4618	Customer of INET	256
203.154.4.0/24	AS4618	INET CMI Branch	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 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.48.138	fortuneparts.net	2

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

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

IP Address	ASN	Details
203.154.48.253	AS4618 Internet Thailand Company Limited	`2.76ms` 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
167.71.6.40	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
76.131.179.248	AS7922 Comcast Cable Communications, LLC	`6.50ms` from Denver, US
175.203.168.88	AS4766 Korea Telecom	`6.38ms` from Incheon, KR
86.128.236.104	AS2856 British Telecommunications PLC	`2.03ms` from London, GB
109.194.153.8	AS31483 JSC ER-Telecom Holding	`16.31ms` from Moscow, RU
98.193.211.72	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Murfreesboro, US
159.27.128.120	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.15ms` from Shanghai, CN
219.156.22.152	AS4837 CHINA UNICOM China169 Backbone	`1.18ms` from Zhengzhou, CN
72.72.201.104	AS701 Verizon Business	`19.48ms` from Ashburn, US
20.47.215.152	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
172.200.122.120	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
184.106.98.56	AS19994 Rackspace Hosting	`1.21ms` from Chicago, US
94.190.232.168	AS4760 HKT Limited	`8.35ms` from Hong Kong, HK
125.251.70.248	AS9316 DACOM-PUBNETPLUS	`5.65ms` from Incheon, KR
91.37.227.104	AS3320 Deutsche Telekom AG	`2.67ms` from Nuernberg, DE
91.41.140.232	AS3320 Deutsche Telekom AG	`7.08ms` from Nuernberg, DE
175.164.113.72	AS4837 CHINA UNICOM China169 Backbone	`2.20ms` from Tieling, CN
4.248.148.24	AS8075 Microsoft Corporation	`1.01ms` from Toronto, CA
156.215.14.184	AS8452 TE-AS	`3.53ms` from Cairo, EG
66.92.16.40	AS397282 Castle VPN	`0.32ms` from Detroit, US
20.240.221.168	AS8075 Microsoft Corporation	`0.27ms` from Gaevle, SE
119.41.211.8	AS4134 CHINANET-BACKBONE	`0.75ms` from Haikou, CN
38.47.59.200	AS137962 GREYPANEL PTE LTD	`0.51ms` from Hong Kong, HK
121.173.190.200	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
136.26.56.56	AS19165 Webpass Inc.	`3.90ms` from Los Angeles, 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 203.154.48.110

traceroute to 203.154.48.110 (203.154.48.110): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.70 4.695 ms

6 [AS4618] 203.150.222.112 3.44 ms

7 [AS4618] 203.151.2.198 3.564 ms

8 [AS4618] 203.154.48.110 2.977 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On February 7th 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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