109.144.0.0/12

AS2856 British Telecommunications PLC

109.144.0.0/12 - UK-BT-20090806

ID

UK-BT-20090806

Description

British Telecommunications PLC

ASN

AS2856 British Telecommunications PLC

Country

United Kingdom

Registry

ripe

Whois Details

inetnum:        109.144.0.0 - 109.159.255.255
netname:        UK-BT-20090806
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:        2009-08-06T12:14:58Z
last-modified:  2016-09-19T07:29:24Z
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:  2016-09-19T07:30:13Z
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:        ****************************

Company Details

We have details for more than 4 companies that use IP addresses within this IP range, including liverpool.gov.uk, securetrading.net, bupa.co.uk, betfred.com. To find out more about our company details data contact sales.

Hosted Domain Names

There are 549 domain names hosted across 442 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.149.143.96 leadingcreatives.co.uk 7
109.145.220.50 samuelteare.co.uk 7
109.145.36.252 zeuser.net 7
109.150.175.181 tods.pro 6
109.159.108.84 rekalogic.com 5
109.145.16.102 casarichards.com 5
109.158.191.131 cookipedia.co.uk 5
109.148.225.182 uk1.tech 5
109.159.200.131 pennyappeal.org 5
109.148.112.218 siwsi.co.uk 4
109.147.248.156 chrismccartney.co.uk 4
109.144.192.79 btopenzone.com 3
109.157.119.22 fairwayit.com 3
109.148.57.79 mijstephen.co.uk 3
109.156.159.17 gasengineer.co.uk 3
109.152.247.143 plybl.co.uk 3
109.150.45.152 secondref.com 3
109.147.212.48 yardieboy.com 3
109.145.33.149 holidayhomes4hire.uk 3
109.152.236.234 seesome.info 3

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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