203.154.208.0/24

AS4618 · Internet Thailand Company Limited

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Summary

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

WHOIS Details

inetnum:        203.154.0.0 - 203.154.255.255
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:  2020-11-20T04:03:49Z
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

Overlapping Ranges

BGP prefixes that contain 203.154.208.0/24

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
203.154.111.0/24	AS4618	INET Branch	256
203.154.108.0/24	AS4618	INET Branch	256
203.154.18.0/24	AS4618	Bangkok Synthetics Co.,Ltd.	256
203.154.91.0/24	AS4618	Openland scape Company Limited	256
203.154.235.0/24	AS4618	Customer of INET	256
203.154.4.0/24	AS4618	INET CMI Branch	256
203.154.123.0/24	AS4618	Openland scape Company Limited	256
203.154.7.0/24	AS4618	Internet Thailand Public Company Limited (Chiang Mai Branch)	256
203.154.48.0/24	AS4618	Customer of INET	256
203.154.135.0/24	AS4618	Openland scape Company Limited	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.208.249	banmuang.co.th	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

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

IP Address	ASN	Details
203.154.208.198	AS4618 Internet Thailand Company Limited	`0.47ms` 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
94.69.235.216	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.12ms` from Athens, GR
113.47.254.40	AS55990 Huawei Cloud Service data center	`4.63ms` from Beijing, CN
50.112.233.184	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.42.128.152	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
34.171.151.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
200.236.3.200	AS10881 FUNPAR - Fundacao da UFPR para o DCTC	`0.31ms` from Curitiba, BR
79.229.167.104	AS3320 Deutsche Telekom AG	`4.50ms` from Hamburg, DE
92.19.6.72	AS13285 TalkTalk Communications Limited	`2.10ms` from London, GB
45.115.192.152	AS13332 Hype Enterprises	`0.35ms` from Los Angeles, US
216.167.68.88	AS2914 NTT America, Inc.	`0.42ms` from Los Angeles, US
45.178.41.40	AS262907 BRASIL TECPAR \| AMIGO \| AVATO	`1.39ms` from Novo Hamburgo, BR
176.174.67.232	AS5410 Bouygues Telecom SA	`6.67ms` from Paris, FR
179.148.233.24	AS26599 TELEFÔNICA BRASIL S.A	`7.00ms` from São Paulo, BR
184.151.27.72	AS577 Bell Canada	`13.12ms` from Toronto, CA
122.170.35.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.14ms` from Ahmedabad, IN
130.207.182.40	AS2637 Georgia Institute of Technology	`1.16ms` from Atlanta, US
181.56.174.8	AS10620 Telmex Colombia S.A.	`4.81ms` from Bogota, CO
89.166.36.248	AS16086 DNA Oyj	`7.46ms` from Helsinki, FI
113.182.225.104	AS45899 VNPT Corp	`5.52ms` from Ho Chi Minh City, VN
143.42.180.184	AS63949 Akamai Connected Cloud	`0.19ms` from Morris Plains, US
109.24.122.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.61ms` from Paris, FR
98.252.111.8	AS7922 Comcast Cable Communications, LLC	`9.14ms` from Santa Clara, US
74.71.170.104	AS12271 Charter Communications Inc	`4.10ms` from Secaucus, US
57.180.128.104	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
94.69.79.152	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.37ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 203.154.208.158

traceroute to 203.154.208.158 (203.154.208.158): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.431 ms

2 *

3 [AS64050] 61.19.60.69 0.768 ms

4 [AS4618] 203.150.222.140 0.822 ms

5 [AS4618] 203.154.214.203 0.704 ms

6 [AS4618] 203.154.208.158 0.533 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.

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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