1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.146.0.0/16
  4. AS4750  | 203.146.104.0/22

203.146.104.0/22

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:        203.146.104.0 - 203.146.107.255
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:  2024-07-18T04:23:50Z
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

Overlapping Ranges

BGP prefixes that are contained by 203.146.104.0/22

Range ASN Company Num of IPs
203.146.104.0/24 AS134682 reassign to True Universal Convergence Company Limited (Project : KGI) 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
203.146.188.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.100.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.168.0/22 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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.146.107.167 thaicom.io 2
203.146.107.161 thaicom.io 2
203.146.107.50 phoenixgame.biz 1
203.146.106.21 bib.co.th 1
203.146.107.217 isuzu.co.th 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.
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Read more

Pingable IPs

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

IP Address ASN Details
203.146.107.77 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.51ms from Bangkok, TH
203.146.106.67 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 2.12ms from Bangkok, TH
203.146.104.252 AS134682 KGI Securities (Thailand) Public Company Limited 0.99ms 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
97.64.60.134 AS396253 iboss,inc 4.90ms from Atlanta, US
24.31.253.182 AS11427 Charter Communications Inc 14.80ms from Dallas, US
68.87.185.70 AS7922 Comcast Cable Communications, LLC 2.03ms from Detroit, US
84.158.73.230 AS3320 Deutsche Telekom AG 1.56ms from Duesseldorf, DE
43.155.44.118 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from Hong Kong, HK
50.215.112.38 AS7922 Comcast Cable Communications, LLC 8.57ms from Houston, US
83.96.75.166 AS21050 Fast Communication Company Ltd 0.48ms from Kuwait City, KW
113.237.243.102 AS4837 CHINA UNICOM China169 Backbone 8.54ms from Liaoyang, CN
194.50.90.6 AS39621 Stream UK Media Services Limited 0.75ms from London, GB
77.37.36.70 AS47583 Hostinger International Limited 0.37ms from Manchester, GB
15.156.226.38 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
117.204.141.38 AS9829 National Internet Backbone 9.53ms from Mumbai, IN
210.237.165.118 AS4725 SoftBank Corp. 16.05ms from Osaka, JP
81.255.209.70 AS3215 Orange S.A. 1.00ms from Paris, FR
189.90.147.54 AS53112 SULNET TELECOM 12.30ms from Porto Alegre, BR
222.99.233.86 AS4766 Korea Telecom 1.75ms from Seoul, KR
183.104.208.230 AS4766 Korea Telecom 8.87ms from Seoul, KR
125.148.150.22 AS4766 Korea Telecom 1.59ms from Seoul, KR
36.230.65.54 AS3462 Data Communication Business Group 0.74ms from Taipei, TW
221.255.169.70 AS17506 ARTERIA Networks Corporation 0.81ms from Tokyo, JP
210.140.192.198 AS4694 IDC Frontier Inc. 3.63ms from Tokyo, JP
177.191.137.70 AS53006 ALGAR TELECOM S/A 5.95ms from Uberlandia, BR
50.36.37.182 AS5650 Frontier Communications of America, Inc. 14.15ms from Ashburn, US
34.34.141.86 AS396982 Google LLC 0.16ms from Brussels, BE
34.131.153.22 AS396982 Google LLC 0.11ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 203.146.104.254
traceroute to 203.146.104.254 (203.146.104.254): 64 hops max, 52 byte packets
1 [AS42473] 217.146.0.38 0.509 ms
2 [] 203.159.68.108 2.264 ms
4 [AS4750] 203.170.200.54 28.427 ms
5 [AS4750] 203.146.64.86 0.639 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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