203.146.188.0/22

AS4750 · CS LOXINFO PUBLIC COMPANY LIMITED

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Summary

Country	Thailand
Domain	csloxinfo.net
ASN	AS4750
Registry	APNIC
ID	LOXINFO-TH

WHOIS Details

inetnum:        203.146.188.0 - 203.146.191.255
netname:        LOXINFO-TH
descr:          CS Loxinfo Public Company Limited
descr:          90 Cyber World Tower A 17-20th floor
descr:          Ratchadapisek Rd Huai Kwang
country:        TH
org:            ORG-CLPC1-AP
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ALLOCATED PORTABLE
remarks:        This is an Aggregated objects from the small /22s.
mnt-by:         APNIC-HM
mnt-lower:      LOXINFO-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2024-07-18T04:23:51Z
source:         APNIC

irt:            IRT-CSLOXINFO-TH
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone:          +66 2 2638000
fax-no:         +66 2 2638790
e-mail:         csl-ip-admin@ais.co.th
abuse-mailbox:  csl-ip-admin@ais.co.th
admin-c:        LIA1-AP
tech-c:         LIA1-AP
auth:           # Filtered
remarks:        csl-ip-admin@ais.co.th was validated on 2025-09-04
mnt-by:         CSLOXINFO-IS
last-modified:  2025-11-18T10:47:13Z
source:         APNIC

organisation:   ORG-CLPC1-AP
org-name:       CS Loxinfo Public Company Limited
org-type:       LIR
country:        TH
address:        90 CW Tower A 19-20th floor
address:        Ratchadapisek Rd
address:        Huai Kwang
phone:          +66-2263-8000
fax-no:         +66-2263-8790
e-mail:         csl-ip-admin@ais.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-06-04T12:55:09Z
source:         APNIC

role:           ABUSE CSLOXINFOTH
country:        ZZ
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone:          +66 2 2638000
e-mail:         csl-ip-admin@ais.co.th
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        AC1613-AP
remarks:        Generated from irt object IRT-CSLOXINFO-TH
remarks:        csl-ip-admin@ais.co.th was validated on 2025-09-04
abuse-mailbox:  csl-ip-admin@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T22:49:47Z
source:         APNIC

role:           Loxinfo IP Admins
remarks:        CS LOXINFO PUBLIC COMPANY LIMITED
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
country:        TH
phone:          +66-2263-8000
fax-no:         +66-2263-8790
e-mail:         ip_admin@csloxinfo.net
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        LIA1-AP
mnt-by:         CSLOXINFO-IS
last-modified:  2017-06-09T17:43:45Z
source:         APNIC

route:          203.146.190.0/23
origin:         AS4750
descr:          CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
mnt-by:         LOXINFO-IS
last-modified:  2025-05-28T11:46:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.146.188.0/22

Range	ASN	Company	Num of IPs
203.146.191.0/24	AS4750	reassign to Interpublic Group (Ptoject : McCann Worldgroup , Lowe , IPG Mediabrands)	256

Nearby Ranges

BGP prefixes that overlap with 203.146.0.0/16

Range	ASN	Company	Num of IPs
203.146.232.0/21	AS4750	CS Loxinfo Public Company Limited	2,048
203.146.84.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.212.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.40.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.20.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.192.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.140.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.48.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.176.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.152.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.112.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.100.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.104.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.168.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.146.138.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.180.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.172.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.156.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.96.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.54.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.82.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.196.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.186.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.146.132.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.80.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.128.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.198.0/24	AS140326	Advanced Wireless Network Company Limited	256
203.146.76.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.108.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.75.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.109.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.52.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.45.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.74.0/24	AS45265	CS Loxinfo Public Company Limited	256
203.146.104.0/24	AS134682	reassign to True Universal Convergence Company Limited (Project : KGI)	256
203.146.185.0/24	AS133481	Advanced Wireless Network Company Limited	256
203.146.29.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.247.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.204.0/24	AS38448	reassign to Asia Plus Securities Plc.	256
203.146.16.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.159.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.230.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.227.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.146.175.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.63.0/24	AS38444	reassign to Advanced Info Service	256
203.146.207.0/24	AS133481	Advanced Wireless Network Company Limited	256
203.146.183.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.184.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.146.17.0/24	AS45458	Advanced Wireless Network Company Limited	256

Hosted domains

There are 9 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
203.146.190.61	linagroup1970.com	9

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

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

IP Address	ASN	Details
203.146.188.85	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.60ms` from Bangkok, TH
203.146.190.49	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`2.27ms` 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
52.204.182.86	AS14618 Amazon.com, Inc.	`0.64ms` from Ashburn, US
46.107.66.70	AS5483 Magyar Telekom Plc.	`4.01ms` from Budapest, HU
198.140.29.22	AS55122 Digital Communications Consulting LLC	`9.09ms` from Chicago, US
99.126.153.166	AS7018 AT&T Enterprises, LLC	`3.13ms` from Chicago, US
89.217.225.118	AS6730 Sunrise GmbH	`2.08ms` from Geneve, CH
50.77.250.182	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Grand Rapids, US
92.252.87.38	AS9145 EWE TEL GmbH	`6.84ms` from Hamburg, DE
156.250.123.70	AS142286 LUOGELANG (FRANCE) LIMITED	`1.15ms` from Hong Kong, HK
78.138.134.134	AS28840 PJSC "TATTELECOM"	`1.78ms` from Kazan, RU
5.2.16.6	AS21472 ServerHouse Ltd	`2.26ms` from London, GB
95.169.0.150	AS25820 IT7 Networks Inc	`0.28ms` from Los Angeles, US
6.6.213.214	AS668 United States Department of Defense (DoD)	`1.77ms` from Los Angeles, US
205.171.177.6	AS209 CenturyLink Communications, LLC	`1.25ms` from Minneapolis, US
112.161.241.70	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
211.216.11.86	AS4766 Korea Telecom	`0.84ms` from Seoul, KR
210.205.160.54	AS9318 SK Broadband Co Ltd	`4.42ms` from Seoul, KR
43.216.98.102	AS16509 Amazon.com, Inc.	`0.48ms` from Sepang, MY
39.171.12.102	AS56041 China Mobile communications corporation	`5.95ms` from Shanghai, CN
219.85.40.150	AS18182 Sony Network Taiwan Limited	`2.36ms` from Taipei, TW
60.223.210.6	AS4837 CHINA UNICOM China169 Backbone	`4.19ms` from Taiyuan, CN
221.248.209.86	AS17506 ARTERIA Networks Corporation	`2.34ms` from Tokyo, JP
4.175.170.70	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
13.78.139.54	AS8075 Microsoft Corporation	`3.44ms` from Denver, US
117.7.32.38	AS7552 Viettel Group	`2.76ms` from Hanoi, VN
18.245.215.6	AS16509 Amazon.com, Inc.	`0.29ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 203.146.190.146

traceroute to 203.146.190.146 (203.146.190.146): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.146 1.367 ms

6 [AS4750] 202.183.233.41 2.469 ms

7 [AS4750] 203.170.200.174 5.759 ms

8 [AS4750] 203.170.200.165 1.564 ms

9 [AS4750] 203.146.190.146 6.98 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.

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