203.154.219.0/24

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 2025-09-15
mnt-by:         MAINT-TH-INET
last-modified:  2025-11-17T23:08:36Z
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 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

Overlapping Ranges

BGP prefixes that contain 203.154.219.0/24

Range	ASN	Company	Num of IPs
203.154.0.0/16	AS4618	Internet Thailand Company Limited	65,536
203.154.0.0/16	AS132063	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
203.154.235.0/24	AS4618	Customer of INET	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 10 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.219.81	shakastyles.com	2
203.154.219.99	folkloremuseumsongkhla.com	2
203.154.219.110	capex-project-management.com	1
203.154.219.116	unique-pmii-portal.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

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

IP Address	ASN	Details
203.154.219.62	AS4618 Internet Thailand Company Limited	`2.81ms` 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
1.158.162.104	AS1221 Telstra Limited	`2.90ms` from Adelaide, AU
130.89.10.136	AS1133 University Twente	`3.51ms` from Amsterdam, NL
108.48.71.248	AS701 Verizon Business	`1.85ms` from Ashburn, US
187.85.170.8	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`3.99ms` from Curitiba, BR
217.70.195.168	AS13101 TNG Stadtnetz GmbH	`1.57ms` from Hamburg, DE
154.214.68.104	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.08ms` from Hong Kong, HK
69.121.217.168	AS6128 Cablevision Systems Corp.	`2.30ms` from New York City, US
47.20.170.88	AS6128 Cablevision Systems Corp.	`2.06ms` from Newark, US
83.25.219.88	AS5617 Orange Polska Spolka Akcyjna	`5.44ms` from Poznan, PL
27.204.231.168	AS4837 CHINA UNICOM China169 Backbone	`7.13ms` from Qingdao, CN
13.64.99.24	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US
13.53.102.152	AS16509 Amazon.com, Inc.	`0.16ms` from Stockholm, SE
153.142.12.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.00ms` from Tokyo, JP
89.76.197.88	AS9141 P4 Sp. z o.o.	`14.46ms` from Warsaw, PL
172.171.178.104	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
51.8.238.248	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
68.22.82.8	AS7018 AT&T Enterprises, LLC	`2.72ms` from Atlanta, US
185.187.130.8	AS56902 Energy Bridge Sarl	`1.99ms` from Beirut, LB
109.92.29.200	AS8400 TELEKOM SRBIJA a.d.	`0.91ms` from Belgrade, RS
52.167.14.152	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
41.65.69.120	AS36992 ETISALAT MISR	`9.73ms` from Cairo, EG
184.64.5.152	AS6327 Shaw Communications	`5.13ms` from Calgary, CA
143.103.5.104	AS19901 Brightspeed	`11.44ms` from Flint, US
87.185.201.72	AS3320 Deutsche Telekom AG	`6.69ms` from Frankfurt am Main, DE
113.172.62.8	AS45899 VNPT Corp	`1.43ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 203.154.219.190

traceroute to 203.154.219.190 (203.154.219.190): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.61 ms

2 *

3 *

4 *

5 [AS55423] 58.82.178.246 4.574 ms

6 *

7 [AS4618] 203.151.2.202 3.493 ms

8 [AS4618] 203.154.219.190 3.018 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 2025

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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