General Info




ADT Fire and Security


AS2856 British Telecommunications PLC

United Kingdom


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Whois Details

inetnum: -
netname:          ADTFIRE
country:          GB
org:              ORG-AFaS1-RIPE
admin-c:          DW4067-RIPE
tech-c:           DW4067-RIPE
status:           ASSIGNED PI
mnt-by:           RIPE-NCC-END-MNT
mnt-by:           ADTFIRE-MNT
mnt-by:           BTNET-MNT
mnt-routes:       ADTFIRE-MNT
mnt-routes:       BTNET-MNT
mnt-domains:      ADTFIRE-MNT
created:          2007-03-06T11,27,11Z
last-modified:    2016-04-14T10,06,11Z
source:           RIPE
sponsoring-org:   ORG-BPIS1-RIPE

organisation:     ORG-AFaS1-RIPE
org-name:         ADT Fire and Security
org-type:         OTHER
address:          20-22 Key Hill
address:          Hockley
address:          B18 5PB
address:          GB
phone:            +44 1212 556 437
abuse-c:          AR24918-RIPE
admin-c:          DW4067-RIPE
tech-c:           DW4067-RIPE
mnt-ref:          ADTFIRE-MNT
mnt-by:           BTNET-MNT
created:          2007-03-02T16,26,12Z
last-modified:    2014-11-17T20,59,52Z
source:           RIPE

person:           Darren Williams
address:          1, New York Street
address:          Manchester
address:          M14HD
address:          GB
phone:            +44 0161 923 7414
nic-hdl:          DW4067-RIPE
mnt-by:           BTNET-MNT
remarks:          Please send abuse notification to
created:          2014-06-10T09,36,05Z
last-modified:    2014-06-10T09,36,05Z
source:           RIPE

descr:            FTIP002958989 ADT Fire & Security
origin:           AS2856
mnt-by:           BTNET-MNT
created:          2007-03-31T10,20,40Z
last-modified:    2007-03-31T10,20,40Z
source:           RIPE

IP Addresses in this range


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.