15663 UMBRIA_NET, IT
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A., IT
AS20912 ASN-PANSERVICE, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7411 AS15663 ORIGIN Originate: 17664 /17.89 Transit: 0 /0.00 UMBRIA_NET, 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 % 12351 AS15663 UMBRIA_NET, IT 5 3 0 2 3 60.00% Prefix AS Path Aggregation Suggestion 185.203.76.0/22 3257 20912 15663 185.203.79.0/24 3257 20912 15663 - Withdrawn - matching aggregate 185.203.76.0/22 3257 20912 15663 212.39.0.0/19 57866 41327 15663 212.39.0.0/20 57866 41327 15663 - Withdrawn - matching aggregate 212.39.0.0/19 57866 41327 15663 212.39.16.0/20 57866 41327 15663 - Withdrawn - matching aggregate 212.39.0.0/19 57866 41327 15663
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS15663 14 More Specifics 16 Total Advertisements UMBRIA_NET, IT
212.39.1.0/24 212.39.0.0/19
212.39.2.0/24 212.39.0.0/19
212.39.4.0/24 212.39.0.0/19
212.39.8.0/23 212.39.0.0/19
212.39.10.0/24 212.39.0.0/19
212.39.11.0/24 212.39.0.0/19
212.39.12.0/24 212.39.0.0/19
212.39.14.0/24 212.39.0.0/19
212.39.15.0/24 212.39.0.0/19
212.39.16.0/24 212.39.0.0/19
212.39.26.0/24 212.39.0.0/19
212.39.27.0/24 212.39.0.0/19
212.39.28.0/24 212.39.0.0/19
212.39.29.0/24 212.39.0.0/19
212.39.0.0/20 212.39.0.0/19
212.39.16.0/20 212.39.0.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 212.39.1.0/24 Announced
+ 212.39.2.0/24 Announced
+ 212.39.4.0/24 Announced
+ 212.39.8.0/23 Announced
+ 212.39.10.0/24 Announced
+ 212.39.11.0/24 Announced
+ 212.39.12.0/24 Announced
+ 212.39.14.0/24 Announced
+ 212.39.15.0/24 Announced
+ 212.39.16.0/24 Announced
+ 212.39.26.0/24 Announced
+ 212.39.27.0/24 Announced
+ 212.39.28.0/24 Announced
+ 212.39.29.0/24 Announced
- 212.39.0.0/20 Withdrawn
- 212.39.16.0/20 Withdrawn
whois: 402590
IANA has recorded AS15663 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15663\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 'AS15476 - AS15705'
as-block: AS15476 - AS15705
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: 2018-11-22T15:27:25Z
last-modified: 2018-11-22T15:27:25Z
source: RIPE
% Information related to 'AS15663'
% Abuse contact for 'AS15663' is 'staff@cline.it'
aut-num: AS15663
org: ORG-UA13-RIPE
as-name: UMBRIA_NET
import: from AS20912 action pref=10; accept ANY
import: from AS41327 action pref=10; accept ANY
export: to AS20912 announce AS15663
export: to AS41327 announce AS15663
mp-import: afi ipv6.unicast from AS41327 accept ANY
mp-import: afi ipv6.unicast from AS20912 accept ANY
mp-export: afi ipv6.unicast to AS41327 announce AS15663
mp-export: afi ipv6.unicast to AS20912 announce AS15663
admin-c: EC517-RIPE
tech-c: SS51-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CLINE-MNT
created: 2002-06-11T14:15:41Z
last-modified: 2024-09-25T15:28:06Z
source: RIPE
organisation: ORG-UA13-RIPE
org-name: Umbrianet S.R.L.
country: IT
reg-nr: 02142420542
org-type: LIR
address: Via La Louviere 2/4
address: 06034
address: Foligno
address: ITALY
phone: +39 0742 321222
fax-no: +39 0742 321238
abuse-c: AR15739-RIPE
admin-c: EC517-RIPE
admin-c: SS51-RIPE
mnt-ref: CLINE-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CLINE-MNT
created: 2004-04-17T11:30:04Z
last-modified: 2026-05-13T07:22:19Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)