205330 ARIANET, IT
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A., IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12188 AS205330 ORIGIN Originate: 8192 /19.00 Transit: 0 /0.00 ARIANET, 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 % 3942 AS205330 ARIANET, IT 16 14 0 2 14 87.50% Prefix AS Path Aggregation Suggestion 37.130.216.0/21 6939 205330 37.130.216.0/22 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.216.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.217.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.218.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.219.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.220.0/22 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.220.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.221.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.222.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 37.130.223.0/24 6939 205330 - Withdrawn - matching aggregate 37.130.216.0/21 6939 205330 185.109.56.0/22 6939 205330 185.109.56.0/24 6939 205330 - Withdrawn - matching aggregate 185.109.56.0/22 6939 205330 185.109.57.0/24 6939 205330 - Withdrawn - matching aggregate 185.109.56.0/22 6939 205330 185.109.58.0/24 6939 205330 - Withdrawn - matching aggregate 185.109.56.0/22 6939 205330 185.109.59.0/24 6939 205330 - Withdrawn - matching aggregate 185.109.56.0/22 6939 205330
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205330 14 More Specifics 17 Total Advertisements ARIANET, IT
37.130.216.0/22 37.130.216.0/21
37.130.216.0/24 37.130.216.0/21
37.130.217.0/24 37.130.216.0/21
37.130.218.0/24 37.130.216.0/21
37.130.219.0/24 37.130.216.0/21
37.130.220.0/22 37.130.216.0/21
37.130.220.0/24 37.130.216.0/21
37.130.221.0/24 37.130.216.0/21
37.130.222.0/24 37.130.216.0/21
37.130.223.0/24 37.130.216.0/21
185.109.56.0/24 185.109.56.0/22
185.109.57.0/24 185.109.56.0/22
185.109.58.0/24 185.109.56.0/22
185.109.59.0/24 185.109.56.0/22
whois: 402603
IANA has recorded AS205330 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205330\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205330'
% Abuse contact for 'AS205330' is 'info@arianetsrl.it'
aut-num: AS205330
as-name: Arianet
org: ORG-AS182-RIPE
remarks: +--- TRANSIT ---+
import: from AS41327 accept ANY
export: to AS41327 announce AS205330
export: to AS41327 announce AS-ARIANET
import: from AS12874 accept ANY
export: to AS12874 announce AS205330
export: to AS12874 announce AS-ARIANET
remarks: +--- IXP PEERING ---+
import-via: AS196959 from AS-ANY accept ANY
export-via: AS196959 to AS-ANY announce AS205330
export-via: AS196959 to AS-ANY announce AS-ARIANET
admin-c: DS10212-RIPE
tech-c: DS10212-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DS25897-MNT
created: 2017-09-21T08:40:01Z
last-modified: 2024-05-29T11:00:31Z
source: RIPE
organisation: ORG-AS182-RIPE
org-name: Ari@net SRL
country: IT
reg-nr: 01662570702
org-type: LIR
address: Viale IV Novembre, 38
address: 86040
address: Rotello
address: ITALY
phone: +390874837909
fax-no: +3908741917281
admin-c: DS10212-RIPE
abuse-c: AR15712-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: DS25897-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: DS25897-MNT
created: 2012-02-03T15:54:40Z
last-modified: 2026-05-13T07:34:01Z
source: RIPE # Filtered
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