203.170.255.0/24

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:        203.170.254.0 - 203.170.255.255
netname:        CSC
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:        Aggregated 2 * /18 to /17
mnt-by:         APNIC-HM
mnt-lower:      Loxinfo-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2024-07-18T04:23:55Z
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:          203.170.254.0/24
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:  2025-05-29T00:35:37Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.170.255.81	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`2.77ms` 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
105.98.121.88	AS36947 Telecom Algeria	`10.49ms` from Algiers, DZ
100.4.107.136	AS701 Verizon Business	`7.50ms` from Ashburn, US
5.249.182.136	AS7029 Windstream Communications LLC	`0.46ms` from Ashburn, US
73.133.227.104	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Ashburn, US
87.203.115.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`4.84ms` from Athens, GR
95.102.121.104	AS6855 Slovak Telekom, a.s.	`1.25ms` from Bratislava, SK
85.226.221.200	AS2119 Telenor Norge AS	`1.65ms` from Copenhagen, DK
34.170.214.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.133.171.120	AS6805 Telefonica Germany GmbH & Co.OHG	`3.65ms` from Duesseldorf, DE
51.198.223.40	AS5607 Sky UK Limited	`2.22ms` from London, GB
172.113.252.40	AS20001 Charter Communications Inc	`7.20ms` from Los Angeles, US
89.254.245.184	AS12389 PJSC Rostelecom	`15.85ms` from Moscow, RU
23.213.63.8	AS20940 Akamai International B.V.	`1.64ms` from Oslo, NO
50.54.201.72	AS20055 Wholesail networks LLC	`5.80ms` from Portland, US
18.235.157.232	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
190.196.176.120	AS14259 Gtd Internet S.A.	`1.11ms` from Santiago, CL
125.233.153.216	AS3462 Data Communication Business Group	`2.96ms` from Taichung, TW
24.197.146.120	AS20115 Charter Communications LLC	`4.21ms` from Atlanta, US
18.254.215.200	AS8987 Amazon Data Services Ireland Ltd	`0.83ms` from Columbus, US
81.173.152.136	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.01ms` from Duesseldorf, DE
18.158.65.56	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
83.56.48.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.32ms` from Madrid, ES
87.27.93.200	AS3269 Telecom Italia S.p.A.	`6.85ms` from Milan, IT
180.29.46.72	AS4713 NTT Communications Corporation	`2.33ms` from Osaka, JP
90.3.137.152	AS3215 Orange S.A.	`4.79ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 203.170.255.82

traceroute to 203.170.255.82 (203.170.255.82): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.146 1.566 ms

6 [AS4750] 203.170.173.38 1.666 ms

7 [AS4750] 203.170.172.94 3.275 ms

8 [AS4750] 203.170.200.58 2.068 ms

9 [AS4750] 210.1.0.10 2.043 ms

10 [AS4750] 202.183.170.10 3.811 ms

11 [AS4750] 203.170.255.82 3.914 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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