1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.146.0.0/16
  4. AS4750  | 203.146.36.0/24

203.146.36.0/24

AS4750  ·  CS LOXINFO PUBLIC COMPANY LIMITED

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Summary

Country Thailand
Domain ais.co.th
ASN AS4750
Registry APNIC
ID WAN-CSLOXINFO

WHOIS Details

inetnum:        203.146.36.192 - 203.146.36.223
netname:        wan-csloxinfo
descr:          reassign to Wan IP for Bangkok
descr:          contact [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LIA1-AP
tech-c:         LIA1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        AC1613-AP
remarks:        Generated from irt object IRT-CSLOXINFO-TH
remarks:        [email protected] was validated on 2025-09-04
abuse-mailbox:  [email protected]
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:         [email protected]
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:          203.146.36.0/24
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:  2025-05-28T11:53:16Z
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
203.146.20.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.212.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.48.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.188.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.192.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.140.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.176.0/22 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
203.146.84.0/22 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
203.146.40.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.156.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.172.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.180.0/23 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
203.146.96.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.138.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.132.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.99.0/24 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
203.146.75.0/24 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
203.146.159.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.230.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.16.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.227.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.63.0/24 AS38444 reassign to Advanced Info Service 256
203.146.175.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.207.0/24 AS133481 Advanced Wireless Network Company Limited 256
203.146.136.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.183.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.17.0/24 AS45458 Advanced Wireless Network Company Limited 256

Hosted domains

There are 2 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
203.146.36.171 rttgroups.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

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

IP Address ASN Details
203.146.36.14 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.55ms 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
94.189.147.104 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 5.63ms from Belgrade, RS
109.134.210.216 AS5432 Proximus NV 3.61ms from Brussels, BE
150.165.64.120 AS1916 Rede Nacional de Ensino e Pesquisa 9.86ms from Campina Grande, BR
187.155.97.40 AS8151 UNINET 12.71ms from Cancún, MX
23.203.88.40 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
79.209.98.168 AS3320 Deutsche Telekom AG 10.25ms from Frankfurt am Main, DE
119.91.194.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.40ms from Guangzhou, CN
183.130.203.168 AS4134 CHINANET-BACKBONE 10.71ms from Hangzhou, CN
46.255.34.24 AS25133 LLC "McLaut-Invest" 3.15ms from Kyiv, UA
223.178.147.136 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.51ms from Lohogaon, IN
80.3.150.56 AS5089 Virgin Media Limited 6.14ms from London, GB
84.54.28.88 AS198610 Beget LLC 0.65ms from Moscow, RU
91.45.220.248 AS3320 Deutsche Telekom AG 2.12ms from Nuernberg, DE
60.140.134.40 AS17676 SoftBank Corp. 3.50ms from Osaka, JP
126.49.241.168 AS17676 SoftBank Corp. 4.65ms from Osaka, JP
83.108.21.152 AS2119 Telenor Norge AS 3.57ms from Oslo, NO
200.214.251.184 AS4230 CLARO S.A. 1.10ms from Rio de Janeiro, BR
116.77.74.72 AS17962 ShenZhen Topway Video Communication Co. Ltd 2.73ms from Shenzhen, CN
54.179.123.248 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
99.232.53.40 AS812 Rogers Communications Canada Inc. 5.37ms from Toronto, CA
94.134.203.248 AS8881 1&1 Versatel GmbH 1.02ms from Berlin, DE
86.59.215.104 AS5483 Magyar Telekom Plc. 5.25ms from Budapest, HU
218.9.36.216 AS4837 CHINA UNICOM China169 Backbone 12.74ms from Changchun, CN
90.201.0.168 AS5607 Sky UK Limited 5.07ms from Erith, GB
47.239.0.88 AS45102 Alibaba (US) Technology Co., Ltd. 0.87ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 203.146.36.33
traceroute to 203.146.36.33 (203.146.36.33): 64 hops max, 52 byte packets
1 [AS42473] 217.146.0.38 0.184 ms
2 [] 203.159.68.108 2.151 ms
4 [AS4750] 203.146.36.33 0.622 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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