1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.170.0.0/16
  4. AS4750  | 203.170.244.0/24

203.170.244.0/24

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:        203.170.244.0 - 203.170.244.255
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 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

Nearby Ranges

BGP prefixes that overlap with 203.170.0.0/16

Range ASN Company Num of IPs
203.170.96.0/19 AS9569 kt HCN Co.,Ltd. 8,192
203.170.32.0/20 AS10000 Nagasaki Cable Media Inc. 4,096
203.170.80.0/21 AS38719 Dreamscape Networks PTY LTD 2,048
203.170.16.0/22 AS45533 The Comptroller General's Department 1,024
203.170.52.0/22 AS3491 PCCW Global Japan corporation. 1,024
203.170.248.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.172.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.164.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.240.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.146.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.170.88.0/23 AS45437 Real World Technology Solutions Pty Ltd 512
203.170.26.0/23 AS38247 Vietnamobile Telecommunications Joint Stock Company 512
203.170.50.0/23 AS23883 Movaci Co., Ltd 512
203.170.192.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.160.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.22.0/24 AS133772 MAXSUN INT 256
203.170.175.0/24 AS136581 reassign to ACL Securities Co.,Ltd (Apple Wealth Securities) 256
203.170.69.0/24 AS141421 Cactus Internet Services Private Limited 256
203.170.169.0/24 AS154502 CS Loxinfo Public Company Limited 256
203.170.48.0/24 AS17912 EPAM SYSTEMS INDIA PRIVATE LIMITED 256
203.170.56.0/24 AS23838 Network Pro 256
203.170.229.0/24 AS38444 reassign to Advanced Info Service 256
203.170.230.0/24 AS38444 reassign to Advanced Info Service 256
203.170.228.0/24 AS38444 reassign to Advanced Info Service 256
203.170.231.0/24 AS38444 reassign to Advanced Info Service 256
203.170.191.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.168.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.227.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.179.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.210.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.232.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.149.0/24 AS45458 reassign to IP Star 256
203.170.194.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.196.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.238.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.171.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.199.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.237.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.253.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.185.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.245.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.62.0/24 AS45466 CPA GLOBAL SUPPORT SERVICES INDIA PVT LTD. 256
203.170.49.0/24 AS45561 Suite 2002, 20/F Chinachem Century Tower 256
203.170.57.0/24 AS45626 CURRENCY SELECT PTY LTD 256
203.170.202.0/24 AS4750 reassign to CS LOXINFO Server Farm ---> INNE 256
203.170.197.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.170.158.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.170.243.0/24 AS4750 reassign to US Embassy (Financial Service Center) 256
203.170.252.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.170.163.0/24 AS4750 CS Loxinfo Public Company Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.170.244.100 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 5.02ms 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
23.51.78.184 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
35.87.172.232 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
139.28.196.248 AS42232 PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag 7.43ms from Budapest, HU
23.152.121.40 AS399951 Archous Networks Inc. 0.29ms from Los Angeles, US
41.80.37.248 AS37061 Safaricom Limited 8.24ms from Mombasa, KE
71.8.7.40 AS20115 Charter Communications LLC 17.39ms from Murfreesboro, US
71.236.232.232 AS7922 Comcast Cable Communications, LLC 7.82ms from Portland, US
187.233.231.40 AS8151 UNINET 12.31ms from Santiago de Queretaro, MX
51.21.94.120 AS16509 Amazon.com, Inc. 0.17ms from Stockholm, SE
125.226.137.248 AS3462 Data Communication Business Group 1.61ms from Taipei, TW
180.25.121.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.15ms from Tokyo, JP
91.113.141.136 AS8447 A1 Telekom Austria AG 5.45ms from Vienna, AT
54.213.37.152 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
54.190.105.72 AS16509 Amazon.com, Inc. 0.36ms from Boardman, US
73.208.157.8 AS7922 Comcast Cable Communications, LLC 6.53ms from Chicago, US
73.93.182.248 AS7922 Comcast Cable Communications, LLC 5.32ms from Fremont, US
123.23.52.248 AS45899 VNPT Corp 2.78ms from Ho Chi Minh City, VN
90.196.171.184 AS5607 Sky UK Limited 1.36ms from London, GB
120.153.138.200 AS1221 Telstra Limited 6.02ms from Melbourne, AU
119.231.120.216 AS17511 OPTAGE Inc. 2.63ms from Osaka, JP
5.98.38.120 AS3269 Telecom Italia S.p.A. 14.56ms from Rome, IT
166.140.21.184 AS6167 Verizon Business 15.75ms from San Jose, US
14.65.224.248 AS4766 Korea Telecom 2.32ms from Seoul, KR
222.107.55.72 AS4766 Korea Telecom 1.25ms from Seoul, KR
43.142.86.40 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.47ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 203.170.244.34
traceroute to 203.170.244.34 (203.170.244.34): 64 hops max, 52 byte packets
1 [AS42473] 217.146.0.38 0.315 ms
2 [] 203.159.68.108 2.315 ms
5 [AS4750] 210.1.0.10 2.483 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.

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