General Info







IP Addresses



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:       AS40960 - AS45055
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:        2015-12-10T09:19:56Z
last-modified:  2015-12-10T09:19:56Z
source:         RIPE

aut-num:        AS43525
as-name:        TRENCHANT-AS
org:            ORG-TL275-RIPE
import:         from AS60259 action pref=100; accept ANY
export:         to AS60259 announce AS43525
import:         from AS25577 accept ANY
export:         to AS25577 announce AS43525
admin-c:        GRTL
tech-c:         GRTL
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TRENCHANT-MNT
mnt-routes:     TRENCHANT-MNT
created:        2015-02-13T10:38:18Z
last-modified:  2017-11-15T12:33:07Z
source:         RIPE

organisation:   ORG-TL275-RIPE
org-name:       Trenchant Limited
org-type:       LIR
address:        5th Floor Whittington House 19-30 Alfred Place
address:        WC1E 7EA
address:        London
address:        UNITED KINGDOM
phone:          +442076317500
fax-no:         +442076317600
abuse-c:        GRTL
mnt-ref:        TRENCHANT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2013-07-15T09:45:46Z
last-modified:  2015-11-20T09:51:10Z
source:         RIPE

role:           Trenchant Limited Operators
admin-c:        NO1017-RIPE
tech-c:         NO1017-RIPE
address:        Whittington House
nic-hdl:        GRTL
mnt-by:         TRENCHANT-MNT
created:        2013-07-15T10:28:03Z
last-modified:  2013-07-15T10:33:42Z
source:         RIPE

IP Address Ranges

There are no known IPv6 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 2 peers for this ASN.

Simafelagid ehf AS60259
Zayo Bandwidth AS6461

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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 AS43525 at robtex.

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