15584 SIAG SIAG Autonomous System, IT
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS12874 FASTWEB, IT
AS31638 ASN-LEPIDA, IT
AS3269 ASN-IBSNAZ, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9087 AS15584 ORIGIN Originate: 12544 /18.39 Transit: 0 /0.00 SIAG SIAG Autonomous System, 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 % 4918 AS15584 SIAG SIAG Autonomous System, IT 24 16 6 14 10 41.67% Prefix AS Path Aggregation Suggestion 62.101.0.0/20 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.0.0/21 (4777 2516 6762 3269 15584) and 62.101.8.0/21 (4777 2516 6762 3269 15584) 62.101.0.0/21 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.8.0/21 (4777 2516 6762 3269 15584) 62.101.0.0/23 4777 2497 1299 12874 15584 62.101.0.0/23 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.0.0/24 (4777 2516 6762 3269 15584) and 62.101.1.0/24 (4777 2516 6762 3269 15584) 62.101.0.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.1.0/24 (4777 2516 6762 3269 15584) 62.101.1.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.0.0/24 (4777 2516 6762 3269 15584) 62.101.2.0/23 4608 7575 3303 12874 15584 62.101.2.0/23 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.2.0/24 (4777 2516 6762 3269 15584) and 62.101.3.0/24 (4777 2516 6762 3269 15584) 62.101.2.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.3.0/24 (4777 2516 6762 3269 15584) 62.101.3.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.2.0/24 (4777 2516 6762 3269 15584) 62.101.4.0/22 4608 7575 3303 12874 15584 62.101.4.0/22 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.4.0/23 (4777 2516 6762 3269 15584) and 62.101.6.0/23 (4777 2516 6762 3269 15584) 62.101.4.0/23 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.6.0/23 (4777 2516 6762 3269 15584) 62.101.4.0/24 4777 2516 6762 31638 15584 62.101.5.0/24 4777 2516 6762 3269 15584 - Withdrawn - matching aggregate 62.101.4.0/23 4777 2516 6762 3269 15584 62.101.6.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.7.0/24 (4777 2516 6762 3269 15584) 62.101.7.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.6.0/24 (4777 2516 6762 3269 15584) 62.101.8.0/21 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.0.0/21 (4777 2516 6762 3269 15584) 62.101.8.0/23 4777 2497 3356 12874 15584 62.101.8.0/23 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.8.0/24 (4777 2516 6762 3269 15584) and 62.101.9.0/24 (4777 2516 6762 3269 15584) 62.101.8.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.9.0/24 (4777 2516 6762 3269 15584) 62.101.9.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.8.0/24 (4777 2516 6762 3269 15584) 62.101.10.0/23 4608 7575 3303 12874 15584 62.101.10.0/24 4777 2516 6762 3269 15584 62.101.12.0/22 4608 7575 3303 12874 15584 62.101.12.0/22 4777 2516 6762 3269 15584 + Announce - aggregate of 62.101.12.0/23 (4777 2516 6762 3269 15584) and 62.101.14.0/23 (4777 2516 6762 3269 15584) 62.101.12.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.13.0/24 (4777 2516 6762 3269 15584) 62.101.13.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.12.0/24 (4777 2516 6762 3269 15584) 62.101.14.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.15.0/24 (4777 2516 6762 3269 15584) 62.101.15.0/24 4777 2516 6762 3269 15584 - Withdrawn - aggregated with 62.101.14.0/24 (4777 2516 6762 3269 15584)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS15584 24 More Specifics 24 Total Advertisements SIAG SIAG Autonomous System, IT
62.101.0.0/21 62.101.0.0/19
62.101.0.0/23 62.101.0.0/19
62.101.0.0/24 62.101.0.0/19
62.101.1.0/24 62.101.0.0/19
62.101.2.0/23 62.101.0.0/19
62.101.2.0/24 62.101.0.0/19
62.101.3.0/24 62.101.0.0/19
62.101.4.0/22 62.101.0.0/19
62.101.4.0/23 62.101.0.0/19
62.101.4.0/24 62.101.0.0/19
62.101.5.0/24 62.101.0.0/19
62.101.6.0/24 62.101.0.0/19
62.101.7.0/24 62.101.0.0/19
62.101.8.0/21 62.101.0.0/19
62.101.8.0/23 62.101.0.0/19
62.101.8.0/24 62.101.0.0/19
62.101.9.0/24 62.101.0.0/19
62.101.10.0/23 62.101.0.0/19
62.101.10.0/24 62.101.0.0/19
62.101.12.0/22 62.101.0.0/19
62.101.12.0/24 62.101.0.0/19
62.101.13.0/24 62.101.0.0/19
62.101.14.0/24 62.101.0.0/19
62.101.15.0/24 62.101.0.0/19
whois: 402332
IANA has recorded AS15584 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15584\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 'AS15584'
% Abuse contact for 'AS15584' is 'networks@siag.it'
aut-num: AS15584
as-name: SIAG
descr: SIAG Autonomous System
descr: via Siemens 29
descr: Bolzano
org: ORG-IAAS1-RIPE
remarks: ======================================================================
remarks: Upstream Providers
remarks: ======================================================================
remarks: Telecom Italia S.p.A
import: from AS3269 accept ANY
export: to AS3269 announce AS15584
remarks: -------------------------------------------------------
remarks: FASTWEB S.p.A
import: from AS12874 accept ANY
export: to AS12874 announce AS15584
remarks: -------------------------------------------------------
remarks: LEPIDA SPCA
import: from AS31638 accept ANY
export: to AS31638 announce RS-AS15584-LEPIDA
remarks: ======================================================================
remarks: Private Peering
remarks: ======================================================================
remarks: EURAC - Accademia Europea di Bolzano
import: from AS50507 accept AS50507
export: to AS50507 announce AS15584
remarks: -------------------------------------------------------
remarks: LEPIDA SPCA
import: from AS31638 accept AS31638
export: to AS31638 announce AS15584
remarks: -------------------------------------------------------
admin-c: SNA7-RIPE
tech-c: SNA7-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SIAG-MNT
created: 2002-07-02T12:21:50Z
last-modified: 2026-01-27T14:39:40Z
source: RIPE
organisation: ORG-IAAS1-RIPE
org-name: Informatica Alto Adige Spa
country: IT
org-type: LIR
address: via Siemens, 29
address: I-39100
address: Bolzano
address: ITALY
phone: +39 0471 566000
fax-no: +39 0471 566099
abuse-c: ABR15584-RIPE
admin-c: SNA7-RIPE
tech-c: SNA7-RIPE
mnt-by: SIAG-MNT
mnt-ref: SIAG-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
created: 2004-04-17T11:33:59Z
last-modified: 2025-10-21T15:10:43Z
source: RIPE # Filtered
role: SIAG NET ADMIN
address: Informatica Alto Adige S.p.A
address: Via Siemens, 29
address: I-39100 Bolzano
address: IT
phone: +39 0471 566000
fax-no: +39 0471 566099
remarks: networks@siag.it
nic-hdl: SNA7-RIPE
remarks: Role Account For Informatica Alto Adige Network Administrators
mnt-by: SIAG-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2025-10-22T07:45:35Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)