203.154.48.0/20

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	openlandscape.cloud
ASN	AS4618
Parent Range	203.154.0.0/16
Registry	APNIC
ID	INET-OLS-TH

WHOIS Details

inetnum:        203.154.58.0 - 203.154.59.0
netname:        INET-OLS-TH
descr:          Openland scape Company Limited
country:        TH
admin-c:        WB728-AP
tech-c:         ITP2-AP
tech-c:         CW2606-AP
abuse-c:        AI833-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-INET
mnt-irt:        IRT-INET-OLS-TH
last-modified:  2023-08-09T12:00:49Z
source:         APNIC

irt:            IRT-INET-OLS-TH
address:        Openland scape Company Limited
address:        1768 Thai Summit Tower, ITth Fl., New Petchaburi Road
address:        Khwaeng Bang Kapi, Khet Huay Khwang,
address:        Bangkok 10310
e-mail:         contact@openlandscape.cloud
abuse-mailbox:  contact@openlandscape.cloud
admin-c:        ITP2-AP
tech-c:         ITP2-AP
auth:           # Filtered
remarks:        contact@openlandscape.cloud is invalid
mnt-by:         MAINT-TH-INET
last-modified:  2026-03-11T13:09:01Z
source:         APNIC

role:           ABUSE INETOLSTH
country:        ZZ
address:        Openland scape Company Limited
address:        1768 Thai Summit Tower, ITth Fl., New Petchaburi Road
address:        Khwaeng Bang Kapi, Khet Huay Khwang,
address:        Bangkok 10310
phone:          +000000000
e-mail:         contact@openlandscape.cloud
admin-c:        ITP2-AP
tech-c:         ITP2-AP
nic-hdl:        AI833-AP
remarks:        Generated from irt object IRT-INET-OLS-TH
remarks:        contact@openlandscape.cloud is invalid
abuse-mailbox:  contact@openlandscape.cloud
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T13:10:04Z
source:         APNIC

person:         Chanon Watcharachinvong
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:         chanon.wa@inet.co.th
nic-hdl:        CW2606-AP
mnt-by:         MAINT-ITSC-AP
last-modified:  2023-08-09T04:05:42Z
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:         Woranan Boonpradit
address:        1768 Thai Summit Tower, 10-ITFl., New Petchaburi Road,Khwaeng Bang Kapi, Khet Huay Khwang, Bangkok 10310
country:        TH
phone:          +662-257-7111
e-mail:         woranan.bo@ols.co.th
nic-hdl:        WB728-AP
mnt-by:         MAINT-TH-INET
last-modified:  2023-08-09T11:55:19Z
source:         APNIC

route:          203.154.48.0/20
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:  2021-06-01T07:32:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.154.48.0/20

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

BGP prefixes that are contained by 203.154.48.0/20

Range	ASN	Company	Num of IPs
203.154.48.0/24	AS4618	Customer of INET	256

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 119 domain names hosted across 56 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.154.59.30	arinsiri.co.th	20
203.154.58.64	infomax.co.th	20
203.154.55.5	bkkgolfclub.com	8
203.154.59.4	magnano.com	5
203.154.51.136	simpletech.co.th	4
203.154.51.137	ruxchaigroup.com	3
203.154.58.208	iql.app	3
203.154.59.245	yadeakorat.com	3
203.154.59.157	efacobot.com	2
203.154.56.227	cedarcloud.in.th	2
203.154.58.228	ckmms.com	2
203.154.58.80	intelligist.cloud	1
203.154.58.181	ipospad.com	1
203.154.59.117	frescoit.co.th	1
203.154.55.73	actlex.in.th	1
203.154.51.100	nexgenshop.co.th	1
203.154.54.162	bdmswellnessclinic.com	1
203.154.54.209	lhmnav.com	1
203.154.54.210	lhmnav-test.com	1
203.154.58.204	posforyou.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

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

IP Address	ASN	Details
203.154.54.187	AS4618 Internet Thailand Company Limited	`0.55ms` from Bangkok, TH
203.154.63.162	AS4618 Internet Thailand Company Limited	`2.76ms` from Bangkok, TH
203.154.53.254	AS4618 Internet Thailand Company Limited	`0.55ms` from Bangkok, TH
203.154.50.62	AS4618 Internet Thailand Company Limited	`0.54ms` from Bangkok, TH
203.154.55.112	AS4618 Internet Thailand Company Limited	`0.55ms` from Bangkok, TH
203.154.49.14	AS4618 Internet Thailand Company Limited	`0.51ms` from Bangkok, TH
203.154.58.201	AS4618 Internet Thailand Company Limited	`2.57ms` from Bangkok, TH
203.154.61.94	AS4618 Internet Thailand Company Limited	`2.80ms` from Bangkok, TH
203.154.62.1	AS4618 Internet Thailand Company Limited	`15.08ms` from Bangkok, TH
203.154.48.238	AS4618 Internet Thailand Company Limited	`2.76ms` from Bangkok, TH
203.154.51.222	AS4618 Internet Thailand Company Limited	`0.46ms` from Bangkok, TH
203.154.52.232	AS4618 Internet Thailand Company Limited	`2.56ms` from Bangkok, TH
203.154.56.219	AS4618 Internet Thailand Company Limited	`0.59ms` from Bangkok, TH
203.154.59.233	AS4618 Internet Thailand Company Limited	`2.59ms` from Bangkok, TH
203.154.60.86	AS4618 Internet Thailand Company Limited	`2.76ms` from Bangkok, TH
203.154.57.110	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
197.200.81.212	AS36947 Telecom Algeria	`19.11ms` from Algiers, DZ
67.23.112.228	AS40015 Atlantic Metro Communications II, Inc.	`0.67ms` from Ashburn, US
45.172.128.20	AS268770 PORTAL TIMON	`8.32ms` from Fortaleza, BR
79.250.100.36	AS3320 Deutsche Telekom AG	`8.38ms` from Frankfurt am Main, DE
18.132.74.116	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
81.41.149.84	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.64ms` from Madrid, ES
68.112.113.52	AS20115 Charter Communications LLC	`14.39ms` from Minneapolis, US
174.142.31.68	AS32613 Leaseweb Canada Inc.	`0.75ms` from Montreal, CA
191.193.246.20	AS27699 TELEFÔNICA BRASIL S.A	`1.88ms` from Osasco, BR
85.71.90.244	AS5610 O2 Czech Republic, a.s.	`4.20ms` from Prague, CZ
217.141.51.196	AS3269 Telecom Italia S.p.A.	`5.63ms` from Rome, IT
179.177.188.36	AS18881 TELEFÔNICA BRASIL S.A	`9.22ms` from Sao Paulo, BR
120.114.49.132	AS1659 Taiwan Academic Network (TANet) Information Center	`3.95ms` from Taichung, TW
61.192.221.36	AS10013 FreeBit Co.,Ltd.	`2.75ms` from Tokyo, JP
81.63.181.100	AS3303 Swisscom (Switzerland) Ltd	`0.99ms` from Zuerich, CH
203.107.166.4	AS7693 KSC Commercial Internet Co. Ltd.	`0.34ms` from Bangkok, TH
73.100.36.116	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Boston, US
64.113.48.20	AS53292 ManagedWay	`0.19ms` from Chicago, US
3.120.14.148	AS16509 Amazon.com, Inc.	`0.50ms` from Frankfurt am Main, DE
79.226.33.52	AS3320 Deutsche Telekom AG	`7.20ms` from Frankfurt am Main, DE
195.244.7.4	AS29468 Infracom Managed Services AB	`1.25ms` from Goeteborg, SE
66.196.71.212	AS10310 Yahoo Holdings Inc.	`0.64ms` from London, GB
83.104.214.244	AS5378 Vodafone Limited	`7.58ms` from London, GB
147.156.98.244	AS766 RedIRIS Autonomous System	`5.77ms` from Madrid, ES
121.86.40.228	AS17511 OPTAGE Inc.	`2.26ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 203.154.57.94

traceroute to 203.154.57.94 (203.154.57.94): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.69 2.16 ms

6 [AS4618] 203.150.215.113 3.542 ms

7 [AS4618] 203.154.129.171 3.678 ms

8 [AS4618] 203.154.57.94 3.263 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

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