58.137.228.0/24

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

Summary

Country	Thailand
Domain	alfalaval.com
ASN	AS4750
Registry	APNIC
ID	ALFALAVAL1-TH

WHOIS Details

inetnum:        58.137.228.48 - 58.137.228.63
netname:        alfalaval1-th
descr:          reassign to Alfa Laval (Thailand) Ltd
descr:          contact suraphan.sangamuang@alfalaval.com, pintarat
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:  2021-01-20T01:53:37Z
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:          58.137.228.0/24
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:  2025-05-29T01:11:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 58.137.0.0/16

Range	ASN	Company	Num of IPs
58.137.32.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.188.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.52.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.124.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.128.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.0.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.104.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.148.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.76.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.152.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.80.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.180.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
58.137.176.0/23	AS140326	CS Loxinfo Public Company Limited	512
58.137.176.0/23	AS4750	CS Loxinfo Public Company Limited	512
58.137.122.0/23	AS4750	CS Loxinfo Public Company Limited	512
58.137.118.0/23	AS4750	CS Loxinfo Public Company Limited	512
58.137.114.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.120.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.133.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.147.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.185.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.204.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.205.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.206.0/24	AS45458	reassign to MEDIA ADC	256
58.137.207.0/24	AS45458	IP Public for UPF: VPN_N6_IPCBB_internet	256
58.137.50.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.75.0/24	AS45458	Advanced Wireless Network Company Limited	256
58.137.65.0/24	AS45530	reassign to Agoda Services Co.,Ltd.	256
58.137.217.0/24	AS45800	reassign to Suan Sunandha Rajabhat University	256
58.137.218.0/24	AS45800	reassign to Suan Sunandha Rajabhat University	256
58.137.95.0/24	AS45959	reassign to Thai Re Sevices Co.,Ltd.wait for return 16 ip)	256
58.137.111.0/24	AS4750	reassign to Bangkok Aviation Fuel Services PCL (BAFS)	256
58.137.115.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.117.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.121.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.132.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.146.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.157.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.160.0/24	AS4750	reassign to Shinee dot com	256
58.137.184.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.195.0/24	AS4750	reassign to Courtyard Bangkok Hotel(in Marriot Group)	256
58.137.198.0/24	AS4750	reassign to Horizon Mobile Communications Co., Ltd.(Singtel)	256
58.137.203.0/24	AS4750	reassign to CPF IT Center Co.,Ltd	256
58.137.223.0/24	AS4750	reassign to Minor Information Technology Co.,Ltd	256
58.137.226.0/24	AS4750	reassign to Marriott Executive Apartments, Sathorn Vista – Bangkok	256
58.137.232.0/24	AS4750	reassign to Wan IP for Corporate customer	256
58.137.249.0/24	AS4750	reassign to SMTP Outgoing Pool	256
58.137.252.0/24	AS4750	reassign to WAN IP for Bangkok	256
58.137.27.0/24	AS4750	CS Loxinfo Public Company Limited	256
58.137.31.0/24	AS4750	CS Loxinfo Public 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

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

IP Address	ASN	Details
58.137.228.41	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.75ms` 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
158.109.46.24	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.03ms` from Barcelona, ES
68.58.53.8	AS7922 Comcast Cable Communications, LLC	`12.83ms` from Chicago, US
74.139.85.104	AS10796 Charter Communications Inc	`14.02ms` from Columbus, US
190.227.29.216	AS7303 Telecom Argentina S.A.	`1.31ms` from Cordoba, AR
178.200.92.152	AS3209 Vodafone GmbH	`10.96ms` from Frankfurt am Main, DE
14.115.186.72	AS4134 CHINANET-BACKBONE	`3.10ms` from Guangzhou, CN
189.157.87.104	AS8151 UNINET	`7.66ms` from Monterrey, MX
187.104.39.232	AS28573 Claro NXT Telecomunicacoes Ltda	`15.63ms` from Rio de Janeiro, BR
87.19.165.136	AS3269 Telecom Italia S.p.A.	`15.18ms` from Rome, IT
43.200.226.8	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
103.122.182.120	AS135205 Aabasoft Technologies India Private Limited	`10.25ms` from Bengaluru, IN
167.0.79.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.83ms` from Bogota, CO
81.182.208.56	AS5483 Magyar Telekom Plc.	`1.76ms` from Budapest, HU
27.58.154.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.49ms` from Delhi, IN
80.130.189.8	AS3320 Deutsche Telekom AG	`4.38ms` from Duesseldorf, DE
16.162.129.40	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
118.219.240.40	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
182.88.214.88	AS4837 CHINA UNICOM China169 Backbone	`2.85ms` from Nanning, CN
68.129.80.40	AS701 Verizon Business	`2.64ms` from New York City, US
217.28.56.136	AS28886 RETN Limited	`0.18ms` from Riga, LV
176.44.6.216	AS25019 Saudi Telecom Company JSC	`2.44ms` from Riyadh, SA
221.140.99.232	AS9318 SK Broadband Co Ltd	`1.72ms` from Seoul, KR
154.251.95.232	AS36947 Telecom Algeria	`12.19ms` from Algiers, DZ
195.241.133.8	AS1136 KPN B.V.	`2.75ms` from Amsterdam, NL
20.126.130.216	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f2 58.137.228.49

traceroute to 58.137.228.49 (58.137.228.49): 64 hops max, 52 byte packets

2 [] 203.159.68.108 14.657 ms

3 [AS4750] 203.170.172.94 3.62 ms

4 [AS4750] 203.170.200.58 0.644 ms

5 [AS4750] 58.137.231.165 0.734 ms

6 [AS4750] 58.137.228.49 5.539 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 20th 2026

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