44741 ALENANET, IT
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS197825 EMAXY, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 18834 AS44741 ORIGIN Originate: 3584 /20.19 Transit: 0 /0.00 ALENANET, IT
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 5126 AS44741 ALENANET, IT 14 12 2 4 10 71.43% Prefix AS Path Aggregation Suggestion 92.39.144.0/22 6939 44741 + Announce - aggregate of 92.39.144.0/23 (6939 44741) and 92.39.146.0/23 (6939 44741) 92.39.144.0/24 6939 44741 - Withdrawn - aggregated with 92.39.145.0/24 (6939 44741) 92.39.145.0/24 6939 44741 - Withdrawn - aggregated with 92.39.144.0/24 (6939 44741) 92.39.146.0/24 6939 44741 - Withdrawn - aggregated with 92.39.147.0/24 (6939 44741) 92.39.147.0/24 6939 44741 - Withdrawn - aggregated with 92.39.146.0/24 (6939 44741) 92.39.148.0/24 6939 44741 92.39.151.0/24 6939 44741 92.39.152.0/21 6939 44741 + Announce - aggregate of 92.39.152.0/22 (6939 44741) and 92.39.156.0/22 (6939 44741) 92.39.152.0/24 6939 44741 - Withdrawn - aggregated with 92.39.153.0/24 (6939 44741) 92.39.153.0/24 6939 44741 - Withdrawn - aggregated with 92.39.152.0/24 (6939 44741) 92.39.154.0/24 6939 44741 - Withdrawn - aggregated with 92.39.155.0/24 (6939 44741) 92.39.155.0/24 6939 44741 - Withdrawn - aggregated with 92.39.154.0/24 (6939 44741) 92.39.156.0/24 6939 44741 - Withdrawn - aggregated with 92.39.157.0/24 (6939 44741) 92.39.157.0/24 6939 44741 - Withdrawn - aggregated with 92.39.156.0/24 (6939 44741) 92.39.158.0/24 6939 44741 - Withdrawn - aggregated with 92.39.159.0/24 (6939 44741) 92.39.159.0/24 6939 44741 - Withdrawn - aggregated with 92.39.158.0/24 (6939 44741)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS44741 14 More Specifics 14 Total Advertisements ALENANET, IT
92.39.144.0/24 92.39.144.0/20
92.39.145.0/24 92.39.144.0/20
92.39.146.0/24 92.39.144.0/20
92.39.147.0/24 92.39.144.0/20
92.39.148.0/24 92.39.144.0/20
92.39.151.0/24 92.39.144.0/20
92.39.152.0/24 92.39.144.0/20
92.39.153.0/24 92.39.144.0/20
92.39.154.0/24 92.39.144.0/20
92.39.155.0/24 92.39.144.0/20
92.39.156.0/24 92.39.144.0/20
92.39.157.0/24 92.39.144.0/20
92.39.158.0/24 92.39.144.0/20
92.39.159.0/24 92.39.144.0/20
whois: 402590
IANA has recorded AS44741 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS44741\n % 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.
% Information related to 'AS44571 - AS45055'
as-block: AS44571 - 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: 2025-01-27T15:33:09Z
last-modified: 2025-01-27T15:33:09Z
source: RIPE
% Information related to 'AS44741'
% Abuse contact for 'AS44741' is 'info@alenanet.it'
aut-num: AS44741
as-name: ALENANET
org: ORG-eSp4-RIPE
import: from AS3302 accept ANY
import: from AS197825 accept ANY
export: to AS3302 announce AS44741
export: to AS197825 announce AS44741
admin-c: ANAs7-RIPE
tech-c: ANTs2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-ANT
created: 2008-03-03T13:22:01Z
last-modified: 2021-07-26T09:12:34Z
source: RIPE # Filtered
organisation: ORG-eSp4-RIPE
org-name: Alena Net SRL
country: IT
reg-nr: 07086810962
org-type: LIR
address: Via Albino, 2
address: 20147
address: Milano
address: ITALY
phone: +390237924192
fax-no: +390237924193
abuse-c: AR15763-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-ANT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ANT
created: 2008-02-25T10:35:35Z
last-modified: 2026-05-13T07:32:13Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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