IP range details

143.65.201.0/24

AS50510 · Cancer Research UK

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Summary

Country	United Kingdom
Domain
ASN	AS50510
Registry	ripe
Hosted IPs	256
ID	CRUK-NET

WHOIS Details

inetnum:        143.65.192.0 - 143.65.223.255
netname:        CRUK-NET
country:        GB
admin-c:        SB11893-RIPE
tech-c:         SK4723-RIPE
tech-c:         SS12595-RIPE
status:         LEGACY
mnt-by:         cruk-mnt
created:        2021-07-27T12:11:14Z
last-modified:  2021-07-27T12:11:14Z
source:         RIPE

person:         Abid Ali
address:        Cancer Research UK
address:        2 Redman Place
address:        Stratford
address:        London
address:        E20 1JQ
phone:          +44 (0) 203 469 6622
nic-hdl:        SB11893-RIPE
mnt-by:         CRUK-MNT
created:        2010-04-16T09:56:39Z
last-modified:  2021-01-28T13:13:59Z
source:         RIPE

person:         Abid Ali
address:        2 Redman Place
address:        Stratford
address:        London
address:        E20 1JQ
phone:          +44 (0)203 469 6622
nic-hdl:        SK4723-RIPE
mnt-by:         CRUK-MNT
created:        2009-10-19T08:50:59Z
last-modified:  2021-01-28T13:16:53Z
source:         RIPE

person:         Abid Ali
address:        2 Redman Place
address:        Stratford
address:        London
address:        E20 1JQ
phone:          +44 (0) 203 469 56622
nic-hdl:        SS12595-RIPE
mnt-by:         cruk-mnt
created:        2009-10-27T10:30:55Z
last-modified:  2021-01-28T13:19:52Z
source:         RIPE

route:          143.65.192.0/19
descr:          Cancer Research UK
descr:          2 Redman Place
descr:          Stratford
descr:          London
descr:          E20 1JQ
descr:          United Kingdom
origin:         AS50510
mnt-by:         CRUK-MNT
created:        2010-06-02T10:37:14Z
last-modified:  2021-01-28T13:29:33Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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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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