IP range details

137.253.0.0/16

AS786 · Jisc Services Limited

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Summary

Country	United Kingdom
Domain	london.ac.uk
ASN	AS786
Registry	ripe
Hosted IPs	65,536
ID	LONDON-UNIV

WHOIS Details

inetnum:        137.253.0.0 - 137.253.255.255
netname:        LONDON-UNIV
country:        GB
org:            ORG-UOLC1-RIPE
admin-c:        UH503-RIPE
tech-c:         UH503-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         JANET-HOSTMASTER
mnt-lower:      JANET-HOSTMASTER
mnt-routes:     JIPS-NOSC
created:        2004-01-20T10:45:19Z
last-modified:  2016-04-14T08:24:39Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
abuse-email:    irt@jisc.ac.uk
abuse-c:        JCA95-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-UOLC1-RIPE
org-name:       University of London
country:        GB
org-type:       OTHER
abuse-c:        JCA95-RIPE
address:        University of London Computing Centre
address:        Senate House
address:        Malet St
address:        London
address:        WC1E 7HU
e-mail:         hostmaster@ulcc.ac.uk
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2015-07-28T13:44:08Z
last-modified:  2022-12-01T17:31:57Z
source:         RIPE

person:         ULCC Hostmaster
address:        ULCC
address:        Senate House
address:        Malet Street
address:        London WC1E 7HU
phone:          +44 20 7863 1300
fax-no:         +44 20 7863 1301
nic-hdl:        UH503-RIPE
created:        2009-10-20T11:05:58Z
last-modified:  2016-04-06T19:38:15Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          137.253.0.0/16
descr:          University of London
origin:         AS786
mnt-by:         JIPS-NOSC
created:        2013-06-03T09:14:43Z
last-modified:  2013-06-03T09:14:43Z
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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