ASN Lookup Tool

Barclays Bank PLC barclayscorp.com IT IT 2 Routes

AS Data

AS43731

AS43731Barclays Bank PLC

AS Number 43731
AS Name BARCLAYS-ITALY-NET
Organization Barclays Bank PLC(org-cn41-ripe)
Country IT
Website barclayscorp.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2010-01-25

ASN Intelligence API for production workflows

Use ASN data for AS43731 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
195.191.84.0/23 512
195.191.85.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS43075 - AS44168'

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS43731'

% Abuse contact for 'AS43731' is 'InformationSecurityTeam@barclayscorp.com'

aut-num:        AS43731
as-name:        BARCLAYS-ITALY-NET
org:            ORG-CN41-RIPE
import:         from AS12874 accept ANY
export:         to AS12874 announce AS43731
import:         from AS3313 accept ANY
export:         to AS3313 announce AS43731
import:         from AS3269 accept ANY
export:         to AS3269 announce AS43731
import:         from AS30722 accept ANY
export:         to AS30722 announce AS43731
admin-c:        LS12396-RIPE
tech-c:         NT2863-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BARCLAYS-ITALY-MNT
created:        2010-01-25T16:14:51Z
last-modified:  2018-11-08T15:08:23Z
source:         RIPE
sponsoring-org: ORG-IS39-RIPE

organisation:   ORG-CN41-RIPE
org-name:       Barclays Bank PLC
country:        IT
org-type:       OTHER
address:        Via della Moscova 18
address:        20121 Milano, Italy
abuse-c:        BBAR2-RIPE
mnt-ref:        BARCLAYS-ITALY-MNT
mnt-by:         BARCLAYS-ITALY-MNT
created:        2009-12-10T08:40:31Z
last-modified:  2022-12-01T16:20:45Z
source:         RIPE # Filtered

person:         Luigi Sorrentino
address:        Via della Moscova 18, 20121 Milan, Italy
phone:          +39 02 6372
nic-hdl:        LS12396-RIPE
mnt-by:         BARCLAYS-ITALY-MNT
created:        2015-11-05T10:46:28Z
last-modified:  2018-06-14T08:23:26Z
source:         RIPE # Filtered

person:         Network Team
address:        Via della Moscova 18, 20121 Milan, Italy
phone:          +39 02 6372 2400
nic-hdl:        NT2863-RIPE
mnt-by:         BARCLAYS-ITALY-MNT
created:        2015-11-05T10:47:58Z
last-modified:  2018-06-14T08:21:03Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS30722 Fastweb SpA IT
AS3269 Telecom Italia S.p.A. IT
AS3313 BT Italia S.p.A. IT
AS12874 Fastweb SpA IT

Upstreams

AS Number Description Country
AS30722 Fastweb SpA IT
AS12874 Fastweb SpA IT

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS43731 is an Autonomous System Number used to identify a network for BGP internet routing.
AS43731 is listed under Barclays Bank PLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.