IP range details

81.23.48.0/20

AS41230 · ASK4 Limited

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Summary

Country	United Kingdom
Domain	ask4.com
ASN	AS41230
Registry	ripe
Hosted IPs	4,096
ID	UK-ASK4INTERNET-20060214

WHOIS Details

inetnum:        81.23.48.0 - 81.23.63.255
netname:        UK-ASK4INTERNET-20060214
country:        GB
org:            ORG-AL47-RIPE
admin-c:        CB19473-RIPE
tech-c:         CB19473-RIPE
status:         ALLOCATED PA
notify:         chris.bridle@ask4.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ASK4
mnt-lower:      MNT-ASK4
mnt-domains:    MNT-ASK4
mnt-routes:     MNT-ASK4
created:        2006-02-14T10:14:43Z
last-modified:  2023-01-18T10:02:11Z
source:         RIPE
abuse-email:    abuse@ask4.com
abuse-c:        ASKF2-RIPE
abuse-org:      ORG-AL47-RIPE

organisation:   ORG-AL47-RIPE
org-name:       ASK4 Limited
country:        GB
org-type:       LIR
address:        Devonshire Green House 14 Fitzwilliam Street
address:        S1 4JL
address:        SHEFFIELD
address:        UNITED KINGDOM
phone:          +441143033200
e-mail:         ripe@ask4.com
admin-c:        ASKF-RIPE
abuse-c:        ASKF2-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-ASK4
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ASK4
created:        2006-01-19T06:11:23Z
last-modified:  2024-03-07T11:54:46Z
source:         RIPE

person:         Chris Bridle
address:        14 Fitzwillam Street
address:        S1 4JL
phone:          +44 (0)1143033200
nic-hdl:        CB19473-RIPE
mnt-by:         MNT-ASK4
created:        2021-05-27T12:15:21Z
last-modified:  2021-05-27T12:15:21Z
source:         RIPE

route:          81.23.48.0/20
descr:          ASK4 network
origin:         AS41230
mnt-by:         MNT-ASK4
created:        2006-08-18T15:00:03Z
last-modified:  2006-08-18T15:09:07Z
source:         RIPE

Hosted domains

There are 45 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.23.59.177	longbrook.co.uk	14
81.23.53.156	trolldb.co.uk	6
81.23.63.25	ioneswift.me.uk	5
81.23.59.190	lesathompson.com	3
81.23.59.176	genetools.org	3
81.23.60.137	subversionforum.net	3
81.23.56.162	benreid.net	3
81.23.59.6	leicesterfootcare.co.uk	2
81.23.58.248	seamsltd.com	2
81.23.57.66	specialforgedproducts.com	1
81.23.52.34	4student.com	1
81.23.58.59	libertyliving.com	1
81.23.57.218	hostedexch.co.uk	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.

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