1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.146.0.0/16
  4. AS4750  | 203.146.200.0/24

203.146.200.0/24

AS4750  ·  CS LOXINFO PUBLIC COMPANY LIMITED

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Summary

Country Thailand
Domain csloxinfo.net
ASN AS4750
Registry APNIC
ID WAN-CSLOXINFO

WHOIS Details

inetnum:        203.146.200.0 - 203.146.200.255
netname:        wan-csloxinfo
descr:          reassign to WAN IP for Bangkok
descr:          contact domaster@csloxinfo.net
country:        TH
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         LOXINFO-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2021-01-20T01:52:49Z
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

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:          203.146.200.0/24
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:  2024-11-25T09:33:31Z
source:         APNIC

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
203.146.112.0/22 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
203.146.212.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.192.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.176.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.168.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.152.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.20.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.84.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.188.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.104.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.100.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.40.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.186.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.156.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.180.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.82.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.172.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.138.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.54.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.196.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.96.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.132.0/24 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
203.146.80.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.108.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.76.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.109.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.75.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.52.0/24 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
203.146.230.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.159.0/24 AS4750 CS Loxinfo Public 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
203.146.136.0/24 AS4750 CS Loxinfo Public Company Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.146.200.165 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.68ms 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
67.241.182.88 AS11351 Charter Communications Inc 19.38ms from Chicago, US
80.243.46.24 AS21413 Envia Tel GmbH 9.31ms from Frankfurt am Main, DE
87.145.93.8 AS3320 Deutsche Telekom AG 6.02ms from Frankfurt am Main, DE
212.83.58.200 AS47447 23M GmbH 0.22ms from Frankfurt am Main, DE
154.221.115.168 AS134175 SH2206-AP 0.73ms from Hong Kong, HK
182.211.128.152 AS17858 LG POWERCOMM 1.84ms from Incheon, KR
39.51.236.152 AS17557 Pakistan Telecommunication Company Limited 3.72ms from Lahore, PK
104.34.61.24 AS20001 Charter Communications Inc 5.64ms from Los Angeles, US
92.189.94.88 AS12479 Orange Espagne SA 1.48ms from Madrid, ES
142.197.113.136 AS33363 Charter Communications, Inc 7.11ms from Orlando, US
193.54.166.200 AS2200 Renater 1.79ms from Paris, FR
66.154.255.248 AS32522 Multnomah Education Service District 0.63ms from Portland, US
185.72.42.24 AS35617 air2bite s.r.l. 4.48ms from Rome, IT
51.21.156.120 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
110.144.169.120 AS1221 Telstra Limited 5.15ms from Sydney, AU
122.134.8.104 AS2518 BIGLOBE Inc. 10.89ms from Tokyo, JP
181.142.242.168 AS13489 UNE EPM TELECOMUNICACIONES S.A. 13.65ms from Bogota, CO
81.182.87.8 AS5483 Magyar Telekom Plc. 2.62ms from Budapest, HU
173.88.151.136 AS10796 Charter Communications Inc 6.11ms from Columbus, US
34.252.249.168 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
34.254.245.120 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
81.51.224.152 AS3215 Orange S.A. 7.87ms from Frankfurt am Main, DE
47.86.35.120 AS45102 Alibaba (US) Technology Co., Ltd. 0.84ms from Hong Kong, HK
47.75.156.40 AS45102 Alibaba (US) Technology Co., Ltd. 1.21ms from Hong Kong, HK
99.149.176.24 AS7018 AT&T Enterprises, LLC 19.06ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 203.146.200.137
traceroute to 203.146.200.137 (203.146.200.137): 64 hops max, 52 byte packets
2 [] 203.159.68.108 2.344 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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