31.48.0.0/13

AS2856 British Telecommunications PLC

31.48.0.0/13 - UK-BT-20101231

UK-BT-20101231

British Telecommunications PLC

AS2856 British Telecommunications PLC

United Kingdom

ripe

Whois Details

inetnum:        31.48.0.0 - 31.55.255.255
netname:        UK-BT-20101231
org:            ORG-BPIS1-RIPE
country:        GB
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ALLOCATED PA
notify:         net-ops@bt.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
mnt-routes:     BTNET-INFRA-MNT
created:        2010-12-31T10:00:18Z
last-modified:  2020-07-14T10:19:49Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-BPIS1-RIPE
org-name:       British Telecommunications PLC
org-type:       LIR
address:        Dummy address for ORG-BPIS1-RIPE
abuse-c:        AR13878-RIPE
mnt-ref:        BTNET-MNT
mnt-ref:        BTNET-INFRA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
created:        2004-04-17T12:11:50Z
last-modified:  2020-07-01T10:59:01Z
source:         RIPE
e-mail:         unread@ripe.net
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Hosted Domain Names

There are 359 domain names hosted across 279 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.55.140.205 murphyandbarrett.ie 19
31.51.180.103 boreddba.co.uk 9
31.54.68.36 tydemanhomes.co.uk 6
31.50.150.72 mars-systems.co.uk 5
31.51.195.188 ian-cash.co.uk 4
31.54.142.118 essigmania.co.uk 4
31.54.181.61 lads-playground.online 4
31.53.72.169 jonathancarter.me 4
31.54.191.67 nldiscos.co.uk 4
31.52.96.180 nickflix.co.uk 3
31.54.11.146 deskpoint.net 3
31.50.132.185 secret-panda.co.uk 3
31.51.235.141 thebankhoose.co.uk 3
31.49.88.145 thisisnotaflag.com 3
31.48.58.70 midlandsratclub.org.uk 3
31.52.130.44 louscannon.net 2
31.53.108.181 cave.dev 2
31.53.4.244 healeyhistory.uk 2
31.48.245.178 andersond.co.uk 2
31.50.195.19 teslatron.co.uk 2

IP address subranges within this IP range

Details

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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