1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.146.0.0/16
  4. AS4750  | 203.146.232.0/21

203.146.232.0/21

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:        203.146.232.0 - 203.146.239.255
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:         csl-ip-admin@ais.co.th
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        LIA1-AP
mnt-by:         CSLOXINFO-IS
last-modified:  2026-01-12T02:24:09Z
source:         APNIC

route:          203.146.232.0/22
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:  2025-05-28T11:50:42Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.146.0.0/16

Range ASN Company Num of IPs
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
203.146.188.0/22 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
203.146.202.0/24 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 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.146.236.17 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.64ms from Bangkok, TH
203.146.237.232 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.52ms from Bangkok, TH
203.146.233.149 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.62ms from Bangkok, TH
203.146.238.162 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.57ms from Bangkok, TH
203.146.234.49 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.20ms from Bangkok, TH
203.146.235.132 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 3.13ms from Bangkok, TH
203.146.232.241 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.65ms from Bangkok, TH
203.146.239.149 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.36ms 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
41.233.26.117 AS8452 TE-AS 4.24ms from Cairo, EG
118.120.182.117 AS4134 CHINANET-BACKBONE 5.00ms from Chengdu, CN
198.49.48.197 AS30325 South Slope Cooperative Telephone Company 4.83ms from Chicago, US
134.149.2.197 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
142.129.131.165 AS20001 Charter Communications Inc 5.17ms from Los Angeles, US
172.247.15.133 AS40065 CNSERVERS LLC 0.26ms from Los Angeles, US
192.200.116.149 AS53850 GorillaServers, Inc. 0.63ms from Los Angeles, US
194.135.98.165 AS25513 PJSC Moscow city telephone network 1.20ms from Moscow, RU
83.16.214.229 AS5617 Orange Polska Spolka Akcyjna 1.46ms from Poznan, PL
123.132.16.101 AS4837 CHINA UNICOM China169 Backbone 8.03ms from Qingdao, CN
125.215.40.37 AS17775 shanghai science and technology network communication limited company 5.09ms from Shanghai, CN
144.140.149.229 AS1221 Telstra Limited 1.38ms from Sydney, AU
85.254.128.245 AS210906 UAB Bite Lietuva 0.47ms from Atlanta, US
13.246.65.213 AS16509 Amazon.com, Inc. 0.12ms from Cape Town, ZA
67.167.173.245 AS7922 Comcast Cable Communications, LLC 8.51ms from Flint, US
93.211.130.53 AS3320 Deutsche Telekom AG 7.90ms from Frankfurt am Main, DE
14.198.60.5 AS9269 Hong Kong Broadband Network Ltd. 0.90ms from Hong Kong, HK
182.216.169.165 AS17858 LG POWERCOMM 1.29ms from Incheon, KR
175.141.35.181 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.16ms from Kuala Lumpur, MY
187.191.61.133 AS22884 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 3.56ms from Los Angeles, US
97.204.90.181 AS6167 Verizon Business 19.91ms from Manassas, US
78.147.62.5 AS13285 TalkTalk Communications Limited 6.09ms from Manchester, GB
185.84.88.5 AS201127 Fastfone s.r.l. 0.46ms from Milan, IT
46.180.133.53 AS39927 E-Light-Telecom Ltd. 7.52ms from Novosibirsk, RU
180.33.81.213 AS4713 NTT DOCOMO BUSINESS,Inc. 3.02ms 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 203.146.239.65
traceroute to 203.146.239.65 (203.146.239.65): 64 hops max, 52 byte packets
5 [AS64050] 61.19.60.146 1.317 ms
8 [AS4750] 203.146.97.16 1.334 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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