AS12641 -

British Telecommunications PLC

AS12641 British Telecommunications PLC

United Kingdom




Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Whois Details

as-block:       AS12557 - AS13223
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

aut-num:        AS12641
as-name:        BT_MPLS
org:            ORG-CNS3-RIPE
admin-c:        PH823-RIPE
tech-c:         JBS6-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CIP-MNT
created:        2002-04-03T14:18:20Z
last-modified:  2017-11-15T09:13:31Z
source:         RIPE
abuse-c:        AR15037-RIPE
abuse-org:      ORG-CNS3-RIPE

organisation:   ORG-CNS3-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        Offices Minerva Herikerbergweg 2
address:        1101 CM
address:        Amsterdam
address:        NETHERLANDS
phone:          +31 (0)88 212 8034
phone:          +31 (0)6 3806 7798
fax-no:         +31 (0)88 212 8083
abuse-c:        AR15037-RIPE
mnt-ref:        CIP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIP-MNT
admin-c:        MC9509-RIPE
admin-c:        JV94-RIPE
admin-c:        MB19632-RIPE
admin-c:        SW1173-RIPE
admin-c:        SP2132-RIPE
admin-c:        CIA1-RIPE
admin-c:        BS1836-RIPE
created:        2004-04-17T11:18:51Z
last-modified:  2020-12-16T13:28:56Z
source:         RIPE

person:         Jean B Sarrazin
address:        BT Global Services
address:        Offices Minerva & Mercurius
address:        Herikerbergweg 2
address:        1101 CM Amsterdam Z-O
address:        NL
phone:          +31 88 212 6825
nic-hdl:        JBS6-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T21:35:19Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

person:         Paul Hitchen
address:        BT
address:        pp MLB G 8
address:        B62 Adastral Park (B62-MH)
address:        Martlesham Heath, Ipswich
address:        Suffolk, IP5 3RE
address:        uk
phone:          +44 1473 606344
fax-no:         +44 1473 606727
nic-hdl:        PH823-RIPE
mnt-by:         CIP-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T00:35:38Z
source:         RIPE

IP Address Ranges

There are no known IP addresses belonging to this network

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.


There are no peers for this ASN.


There are no upstreams for this ASN.


There are no downstreams for this ASN.

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS12641 at robtex.

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