1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.170.0.0/16
  4. AS4750  | 203.170.201.0/24

203.170.201.0/24

AS4750  ·  CS LOXINFO PUBLIC COMPANY LIMITED

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        203.170.201.0 - 203.170.201.255
netname:        csloxinfo-mail-TH
descr:          reassign to CS LOXINFO Server Farm (E-mail)
descr:          contact domaster@csloxinfo.net
country:        TH
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         LOXINFO-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2021-01-20T01:50:11Z
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

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:          203.170.201.0/24
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:  2025-05-29T00:29:20Z
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
203.170.112.0/20 AS9569 HYUNDAI HCN Seocho Cable Tv System Co.Ltd 4,096
203.170.32.0/20 AS10000 Nagasaki Cable Media Inc. 4,096
203.170.80.0/21 AS38719 Dreamscape Networks PTY LTD 2,048
203.170.164.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.248.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
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
203.170.240.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.172.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.108.0/22 AS9569 HYUNDAI HCN Seocho Cable Tv System Co.Ltd 1,024
203.170.160.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.88.0/23 AS45437 Real World Technology Solutions Pty Ltd 512
203.170.50.0/23 AS23883 Movaci Co., Ltd 512
203.170.98.0/23 AS9569 HYUNDAI HCN Seocho Cable Tv System Co.Ltd 512
203.170.192.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.26.0/23 AS38247 Vietnamobile Telecommunications Joint Stock Company 512
203.170.146.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.170.241.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.240.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.217.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.223.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.229.0/24 AS38444 reassign to Advanced Info Service 256
203.170.228.0/24 AS38444 reassign to Advanced Info Service 256
203.170.230.0/24 AS38444 reassign to Advanced Info Service 256
203.170.231.0/24 AS38444 reassign to Advanced Info Service 256
203.170.222.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.216.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.131.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.137.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.209.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.199.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.194.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.221.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.185.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.171.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.56.0/24 AS23838 Network Pro 256
203.170.220.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.213.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.179.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.168.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.191.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.155.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.196.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.48.0/24 AS17912 EPAM SYSTEMS INDIA PRIVATE LIMITED 256
203.170.210.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.214.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.225.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.227.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.153.0/24 AS45458 Advanced Wireless Network Company Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

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.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.108.167.40 AS7922 Comcast Cable Communications, LLC 13.93ms from Atlanta, US
44.247.49.8 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
186.61.224.232 AS22927 Telefonica de Argentina 2.54ms from Buenos Aires, AR
181.45.164.248 AS27747 Telecentro S.A. 0.81ms from Buenos Aires, AR
175.20.93.120 AS4837 CHINA UNICOM China169 Backbone 4.35ms from Changchun, CN
74.128.253.88 AS10796 Charter Communications Inc 16.68ms from Cleveland, US
85.125.242.136 AS8412 T-Mobile Austria GmbH 5.30ms from Graz, AT
171.234.70.168 AS7552 Viettel Group 1.95ms from Hanoi, VN
45.149.69.200 AS132839 POWER LINE DATACENTER 1.10ms from Hong Kong, HK
141.147.141.104 AS31898 Oracle Corporation 0.32ms from Jeddah, SA
47.146.39.56 AS5650 Frontier Communications of America, Inc. 1.92ms from Los Angeles, US
80.20.36.232 AS3269 Telecom Italia S.p.A. 1.02ms from Milan, IT
85.167.154.152 AS2119 Telenor Norge AS 4.03ms from Oslo, NO
146.183.3.56 AS50624 Outscale SASU 1.86ms from Paris, FR
96.253.94.40 AS701 Verizon Business 5.80ms from Ashburn, US
90.186.227.200 AS3209 Vodafone GmbH 8.61ms from Berlin, DE
139.186.174.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.18ms from Chongqing, CN
173.172.105.8 AS11427 Charter Communications Inc 15.38ms from Dallas, US
106.58.5.184 AS4134 CHINANET-BACKBONE 5.44ms from Kunming, CN
18.102.89.104 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
190.146.149.8 AS10620 Telmex Colombia S.A. 17.22ms from Bogota, CO
223.155.78.232 AS4134 CHINANET-BACKBONE 4.62ms from Chenzhou, CN
37.197.155.184 AS1257 Tele2 Sverige AB 3.92ms from Falkenberg, SE
72.252.167.72 AS23520 Columbus Networks USA, Inc. 9.11ms from Kingston, JM
149.90.132.232 AS12353 Vodafone Portugal 6.00ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -m11 203.170.201.30
traceroute to 203.170.201.30 (203.170.201.30): 11 hops max, 52 byte packets
1 [AS15169] 142.251.51.173 312.308 ms
2 *
3 *
4 [AS45430] 119.31.2.77 265.446 ms
5 [AS45430] 49.231.71.103 263.969 ms
6 [AS45430] 49.231.47.128 265.908 ms
7 [AS7568] 202.183.138.246 265.196 ms
8 [AS4750] 203.170.226.57 264.655 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs