203.172.124.0/22

AS4750 · CS LOXINFO PUBLIC COMPANY LIMITED

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Summary

Country	Thailand
Domain	csloxinfo.net
ASN	AS4750
Registry	APNIC
ID	CSC

WHOIS Details

inetnum:        203.172.120.0 - 203.172.127.255
netname:        CSC
descr:          CS LoxInfo Public COmpany Limited
descr:          973 President Tower
descr:          11th Floor, Ploenchit Road
descr:          Lumpini Pathumwan, Bangkok 10330
country:        TH
org:            ORG-CLPC1-AP
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      Loxinfo-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2024-07-18T04:23:57Z
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 2024-12-26
mnt-by:         CSLOXINFO-IS
last-modified:  2024-12-26T07:30:29Z
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 2024-12-26
abuse-mailbox:  csl-ip-admin@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2024-12-26T07:31:06Z
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:          203.172.124.0/22
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:  2025-05-29T00:37:36Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.172.127.187	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`1.62ms` from Bangkok, TH
203.172.125.158	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.69ms` 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
181.177.50.38	AS264642 TELESISTEMA S.R.L.	`18.90ms` from Asuncion, PY
96.80.51.134	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Atlanta, US
221.223.76.86	AS4808 China Unicom Beijing Province Network	`3.41ms` from Beijing, CN
174.105.202.230	AS10796 Charter Communications Inc	`16.37ms` from Columbus, US
72.178.171.70	AS11427 Charter Communications Inc	`11.47ms` from Dallas, US
23.67.46.150	AS35994 Akamai Technologies, Inc.	`0.29ms` from Dallas, US
96.63.184.198	AS54578 FiberComm LC	`6.84ms` from Des Moines, US
43.138.252.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Guangzhou, CN
213.1.219.198	AS2856 British Telecommunications PLC	`3.35ms` from London, GB
51.52.128.150	AS31655 Gamma Telecom Holdings Ltd	`0.48ms` from Manchester, GB
95.221.233.182	AS12714 PJSC MegaFon	`1.76ms` from Moscow, RU
117.108.65.6	AS18081 Kintetsu Cable Network Co., Ltd.	`3.44ms` from Osaka, JP
47.7.3.134	AS20115 Charter Communications LLC	`16.39ms` from Seattle, US
20.67.13.246	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
51.144.131.70	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
165.140.168.118	AS395488 Absolute Computing Solutions	`9.96ms` from Atlanta, US
198.0.0.38	AS7922 Comcast Cable Communications, LLC	`14.07ms` from Boca Raton, US
88.229.140.214	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.05ms` from Bursa, TR
117.203.41.230	AS9829 National Internet Backbone	`7.88ms` from Delhi, IN
52.208.125.86	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
174.137.57.198	AS25820 IT7 Networks Inc	`0.35ms` from Fremont, US
79.190.66.6	AS5617 Orange Polska Spolka Akcyjna	`2.50ms` from Gdynia, PL
162.156.102.86	AS852 TELUS Communications Inc.	`1.32ms` from Kelowna, CA
176.138.57.230	AS5410 Bouygues Telecom SA	`7.42ms` from Marseille, FR
20.11.131.54	AS8075 Microsoft Corporation	`0.55ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f5 203.172.127.113

traceroute to 203.172.127.113 (203.172.127.113): 64 hops max, 52 byte packets

5 [AS3491] 116.206.112.32 0.708 ms

6 [AS4750] 202.183.233.45 2.399 ms

7 [AS4750] 202.183.233.62 1.143 ms

8 [AS4750] 203.146.97.19 1.306 ms

9 [AS4750] 203.172.127.113 2.781 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On August 22nd 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.

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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