27.254.21.0/24

AS4750 · CS LOXINFO PUBLIC COMPANY LIMITED

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Summary

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

WHOIS Details

inetnum:        27.254.20.0 - 27.254.21.255
netname:        CSLOXINFO-TH
descr:          CS Loxinfo Public Company Limited
descr:          90 CW Tower A, 17-20th floor
descr:          Ratchadapisek Rd, Huai Kwang, Bangkok 10310
country:        TH
org:            ORG-CLPC1-AP
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      LOXINFO-IS
mnt-routes:     LOXINFO-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2025-01-08T05:20:59Z
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:         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:          27.254.20.0/24
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:  2024-11-25T08:21:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 27.254.0.0/16

Range	ASN	Company	Num of IPs
27.254.128.0/19	AS9891	CS Loxinfo Public Company Limited	8,192
27.254.24.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
27.254.180.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
27.254.236.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
27.254.224.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
27.254.16.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
27.254.12.0/23	AS4750	CS Loxinfo Public Company Limited	512
27.254.28.0/23	AS4750	CS Loxinfo Public Company Limited	512
27.254.205.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.22.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.231.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.233.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.31.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.4.0/24	AS134240	Advanced Wireless Network Company Limited	256
27.254.14.0/24	AS135067	Advanced Wireless Network Company Limited	256
27.254.8.0/24	AS135067	Advanced Wireless Network Company Limited	256
27.254.6.0/24	AS136158	reassign to UOB Asset Management	256
27.254.223.0/24	AS138344	reassign to MSIG Insurance (Thailand) Co.,Ltd.	256
27.254.168.0/24	AS142299	CLOUDFOREST CO.,LTD.	256
27.254.141.0/24	AS154117	Bangmod Enterprise	256
27.254.126.0/24	AS24214	reassign to Krung Thai Asset Management Co.,Ltd.	256
27.254.242.0/24	AS24455	reassign to The Siam Cement Group (SCG)	256
27.254.243.0/24	AS24455	reassign to The Siam Cement Group (SCG)	256
27.254.255.0/24	AS38326	reassign to Chiva-Som International Health Resorts (Bangkok Office)	256
27.254.252.0/24	AS38718	Tokio Marine Insurance (Thailand) PCL.	256
27.254.247.0/24	AS38820	reassign to TPI Polene Public Company Limited	256
27.254.184.0/24	AS45958	CS Loxinfo Public Company Limited	256
27.254.10.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.107.0/24	AS4750	reassign to Mass Rapid Transit Authority of Thailand (SI : CAT Telecom PCL)	256
27.254.127.0/24	AS4750	reassign to Cloud Computing For Customer	256
27.254.176.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.187.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.204.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.206.0/24	AS4750	VpopInterlink	256
27.254.207.0/24	AS4750	VpopInterlink	256
27.254.214.0/24	AS4750	reassign to CSLOXINFO-IDC	256
27.254.215.0/24	AS4750	reassign to CSLOXINFO-IDC	256
27.254.223.0/24	AS4750	reassign to MSIG Insurance (Thailand) Co.,Ltd.	256
27.254.228.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.230.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.23.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.232.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.235.0/24	AS4750	reassign to Cloud service	256
27.254.242.0/24	AS4750	reassign to The Siam Cement Group (SCG)	256
27.254.30.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.5.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.9.0/24	AS4750	CS Loxinfo Public Company Limited	256
27.254.114.0/24	AS4827	reassign to Bangkok Life Assurance Co.,Ltd._2	256
27.254.115.0/24	AS55325	reassign to Eastern Water Resources Development and Management Public Company Limited	256
27.254.163.0/24	AS58955	Bangmod Enterprise	256

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

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

IP Address	ASN	Details
27.254.21.141	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`1.02ms` 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
195.214.56.216	AS22646 Hargray Communications Group, Inc.	`9.17ms` from Atlanta, US
181.12.93.40	AS7303 Telecom Argentina S.A.	`1.65ms` from Buenos Aires, AR
172.245.112.232	AS36352 HostPapa	`0.16ms` from Buffalo, US
196.74.243.168	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.71ms` from Casablanca, MA
98.228.183.152	AS7922 Comcast Cable Communications, LLC	`5.72ms` from Chicago, US
91.220.7.8	AS51608 FLSmidth A/S	`0.40ms` from Copenhagen, DK
76.107.60.248	AS7922 Comcast Cable Communications, LLC	`15.84ms` from Dallas, US
149.241.27.104	AS5607 Sky UK Limited	`5.09ms` from Erith, GB
45.131.64.56	AS58087 Florian Kolb	`0.30ms` from Frankfurt am Main, DE
222.254.110.120	AS45899 VNPT Corp	`6.00ms` from Hanoi, VN
13.70.19.184	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
101.182.78.40	AS1221 Telstra Limited	`6.28ms` from Melbourne, AU
12.147.218.184	AS7018 AT&T Enterprises, LLC	`9.17ms` from Philadelphia, US
27.212.109.8	AS4837 CHINA UNICOM China169 Backbone	`5.21ms` from Qingdao, CN
5.28.20.168	AS8439 JSC AIST	`2.88ms` from Samara, RU
52.98.33.168	AS8075 Microsoft Corporation	`0.47ms` from Singapore, SG
36.52.190.88	AS10013 FreeBit Co.,Ltd.	`2.20ms` from Tokyo, JP
126.221.14.120	AS17676 SoftBank Corp.	`2.65ms` from Tokyo, JP
102.25.85.184	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.29ms` from Tunis, TN
80.60.144.72	AS1136 KPN B.V.	`1.97ms` from Amsterdam, NL
71.146.61.168	AS7018 AT&T Enterprises, LLC	`3.30ms` from Atlanta, US
34.254.97.56	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
2.127.34.168	AS5607 Sky UK Limited	`1.69ms` from Erith, GB
77.98.149.72	AS5089 Virgin Media Limited	`9.95ms` from London, GB
84.236.170.216	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.22ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 27.254.21.141

traceroute to 27.254.21.141 (27.254.21.141): 64 hops max, 52 byte packets

2 [] 203.159.68.108 2.339 ms

3 [AS4750] 203.170.172.94 3.781 ms

4 [AS4750] 203.170.200.58 0.727 ms

5 [AS4750] 203.146.64.75 1.615 ms

6 [AS4750] 27.254.21.141 1.069 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 2026

What are IP address ranges?

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