IP range details

87.245.208.0/21

AS9002 · RETN Limited

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Summary

Country	United Kingdom
Domain	retn.net
ASN	AS9002
Registry	ripe
Hosted IPs	2,048
ID	UK-RETN-20050824

WHOIS Details

inetnum:        87.245.208.0 - 87.245.255.255
netname:        UK-RETN-20050824
country:        GB
org:            ORG-RL19-RIPE
admin-c:        DSAM1-RIPE
tech-c:         DSAM1-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-RETN
mnt-domains:    MNT-RETN
mnt-routes:     MNT-RETN
notify:         ds@retn.net
created:        2022-11-25T10:44:39Z
last-modified:  2022-11-25T10:44:39Z
source:         RIPE
abuse-email:    abuse@retn.net
abuse-c:        RCD1-RIPE
abuse-org:      ORG-RL19-RIPE

organisation:   ORG-RL19-RIPE
org-name:       RETN Limited
country:        GB
org-type:       LIR
address:        5 Greenwich View Place
address:        E14 9NN
address:        London
address:        UNITED KINGDOM
phone:          +44 20 75176400
e-mail:         ds@retn.net
admin-c:        DSAM1-RIPE
admin-c:        AMP30-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-RETN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-RETN
abuse-c:        RCD1-RIPE
created:        2005-07-29T10:11:07Z
last-modified:  2024-09-04T06:07:00Z
source:         RIPE
abuse-email:    abuse@retn.net
abuse-c:        RCD1-RIPE
abuse-org:      undefined

person:         Dmitry Samarin
address:        3 Harbour Exchange Square
address:        E14 9GE LONDON
address:        UNITED KINGDOM
mnt-by:         MNT-RETN
phone:          +44 20 75176400
nic-hdl:        DSAM1-RIPE
created:        2005-08-08T14:59:13Z
last-modified:  2022-07-06T12:50:17Z
source:         RIPE

route:          87.245.224.0/19
descr:          RETN.net backbone
origin:         AS9002
mnt-by:         MNT-RETN
created:        2008-05-08T14:05:42Z
last-modified:  2008-05-08T14:05:42Z
source:         RIPE

Hosted domains

There are 38 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
87.245.212.196	finn-flare.uk	12
87.245.211.211	konner.com.cn	9
87.245.211.189	sms4b.com	3
87.245.211.183	nalogi.ru	2
87.245.211.190	judebo.com	1
87.245.209.42	openmine.org	1
87.245.211.186	molegest.com	1
87.245.212.175	optron.lv	1
87.245.211.188	kyterg.com	1
87.245.212.8	myjanrain.com	1
87.245.215.206	basedoc.org	1
87.245.209.132	it4a.co.uk	1
87.245.213.73	djwrld.net	1
87.245.211.180	trelty.ru	1
87.245.211.187	trelty.com	1
87.245.211.232	byte4b.ru	1

Hosted domains API

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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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