57144 ICCREA-AS - BCC SISTEMI INFORMATICI S.P.A., IT
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS12874 FASTWEB - Fastweb SpA, IT
AS19551 INCAPSULA - Incapsula Inc, US
AS3269 ASN-IBSNAZ - Telecom Italia S.p.A., IT
Downstream Adjacent AS list
AS12559 ISIDE-AS - BCC SISTEMI INFORMATICI S.P.A., IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17445 AS57144 ORG+TRN Originate: 4096 /20.00 Transit: 8192 /19.00 ICCREA-AS - BCC SISTEMI INFORMATICI S.P.A., 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 % 10599 AS57144 ICCREA-AS - BCC SISTEMI INFORMATICI S.P.A., I 9 6 2 5 4 44.44% Prefix AS Path Aggregation Suggestion 149.154.88.0/21 4608 1221 4637 19551 57144 57144 149.154.88.0/22 4777 2516 3491 19551 57144 57144 + Announce - aggregate of 149.154.88.0/23 (4777 2516 3491 19551 57144 57144) and 149.154.90.0/23 (4777 2516 3491 19551 57144 57144) 149.154.88.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.89.0/24 (4777 2516 3491 19551 57144 57144) 149.154.89.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.88.0/24 (4777 2516 3491 19551 57144 57144) 149.154.90.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.91.0/24 (4777 2516 3491 19551 57144 57144) 149.154.91.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.90.0/24 (4777 2516 3491 19551 57144 57144) 149.154.92.0/23 4777 2516 3491 19551 57144 57144 + Announce - aggregate of 149.154.92.0/24 (4777 2516 3491 19551 57144 57144) and 149.154.93.0/24 (4777 2516 3491 19551 57144 57144) 149.154.92.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.93.0/24 (4777 2516 3491 19551 57144 57144) 149.154.93.0/24 4777 2516 3491 19551 57144 57144 - Withdrawn - aggregated with 149.154.92.0/24 (4777 2516 3491 19551 57144 57144) 149.154.94.0/24 4777 2516 3491 19551 57144 57144 149.154.95.0/24 4608 7575 3303 12874 57144
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57144 8 More Specifics 9 Total Advertisements ICCREA-AS - BCC SISTEMI INFORMATICI S.P.A., IT
149.154.88.0/24 149.154.88.0/21
149.154.89.0/24 149.154.88.0/21
149.154.90.0/24 149.154.88.0/21
149.154.91.0/24 149.154.88.0/21
149.154.92.0/24 149.154.88.0/21
149.154.93.0/24 149.154.88.0/21
149.154.94.0/24 149.154.88.0/21
149.154.95.0/24 149.154.88.0/21
whois: 402603
IANA has recorded AS57144 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57144\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 'AS56869 - AS57146'
as-block: AS56869 - AS57146
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: 2024-07-08T06:45:56Z
last-modified: 2024-07-08T06:45:56Z
source: RIPE
% Information related to 'AS57144'
% Abuse contact for 'AS57144' is 'lir@bccsi.bcc.it'
aut-num: AS57144
as-name: ICCREA-AS
org: ORG-FLBd1-RIPE
import: from AS12559 action pref=100; accept AS12559
import: from AS3269 action pref=100; accept ANY
import: from AS12874 action pref=100; accept ANY
import: from AS3302 action pref=100; accept ANY
export: to AS12874 announce AS57144 AS12559
export: to AS3302 announce AS57144 AS12559
export: to AS3269 announce AS57144 AS12559
export: to AS12559 announce ANY
admin-c: BSCR5-RIPE
tech-c: BSCR5-RIPE
status: ASSIGNED
mnt-by: ICCREA-MNT
mnt-by: RIPE-NCC-END-MNT
created: 2011-08-02T09:37:13Z
last-modified: 2022-12-15T17:59:08Z
source: RIPE # Filtered
organisation: ORG-FLBd1-RIPE
org-name: BCC SISTEMI INFORMATICI S.P.A.
country: IT
reg-nr: 03032560967
org-type: LIR
address: VIA LUCREZIA ROMANA 41/47
address: 00178
address: ROMA
address: ITALY
phone: +390275398550
fax-no: +390275398344
abuse-c: BSCR5-RIPE
admin-c: AS49440-RIPE
admin-c: BSCR5-RIPE
mnt-ref: MNT-ISIDE
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ISIDE
created: 2004-04-17T11:31:08Z
last-modified: 2026-05-13T07:08:11Z
source: RIPE # Filtered
role: BCC SI Contact Role
address: BCC Sistemi Informatici
address: Peschiera Borromeo (MI)
nic-hdl: BSCR5-RIPE
tech-c: FT5671-RIPE
tech-c: AS49440-RIPE
tech-c: LC13250-RIPE
tech-c: GL4861-RIPE
tech-c: GLV249-RIPE
admin-c: MG14534-RIPE
admin-c: AS49440-RIPE
admin-c: FT5671-RIPE
admin-c: LC13250-RIPE
admin-c: GL4861-RIPE
admin-c: GLV249-RIPE
abuse-mailbox: lir@bccsi.bcc.it
org: ORG-FLBd1-RIPE
mnt-by: MNT-ISIDE
created: 2018-07-20T13:44:35Z
last-modified: 2025-02-11T18:23:48Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)