ASN AS12559 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12559?

AS12559 is listed under BCC SISTEMI INFORMATICI S.P.A..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS12559 BCC SISTEMI INFORMATICI S.P.A.

ASN Lookup Tool

BCC SISTEMI INFORMATICI S.P.A. bccsi.bcc.it

IT 17 Routes

AS Data

AS12559

AS12559 – BCC SISTEMI INFORMATICI S.P.A.

AS Number	12559
AS Name	ISIDE-AS
Organization	BCC SISTEMI INFORMATICI S.P.A.(org-flbd1-ripe)
Country	IT
Website	bccsi.bcc.it
Number of IPv4 Routes	17
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	1970-01-01

ASN Intelligence API for production workflows

Use ASN data for AS12559 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
217.12.128.0/20	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	4096
217.12.131.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.134.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.136.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.132.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.139.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.141.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.128.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.143.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256
217.12.130.0/24	AS12559	BCC SISTEMI INFORMATICI S.P.A.	BCC SISTEMI INFORMATICI S.P.A.	256

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS12557 - AS13223'

as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

% Information related to 'AS12559'

% Abuse contact for 'AS12559' is 'lir@bccsi.bcc.it'

aut-num:        AS12559
org:            ORG-FLBd1-RIPE
as-name:        ISIDE-AS
import:         from AS3269 action pref=100; accept ANY
import:         from AS3302 action pref=100; accept ANY
import:         from AS57144 action pref=100; accept ANY
export:         to AS3269 announce AS12559
export:         to AS3302 announce AS12559
export:         to AS57144 announce AS12559
admin-c:        BSCR5-RIPE
admin-c:        CM3161-RIPE
tech-c:         BSCR5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         CM3161-RIPE
mnt-by:         MNT-ISIDE
created:        1970-01-01T00:00:00Z
last-modified:  2018-09-04T09:48:45Z
source:         RIPE

organisation:   ORG-FLBd1-RIPE
org-name:       BCC SISTEMI INFORMATICI S.P.A.
country:        IT
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:  2025-02-11T18:26:14Z
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

person:         Claudio Miragoli
address:        via Lucrezia Romana n.41/47, 00178 Roma
phone:          +39 2 75398.874
nic-hdl:        CM3161-RIPE
mnt-by:         MNT-ISIDE
created:        2007-01-24T15:21:45Z
last-modified:  2022-09-26T11:41:48Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS12557 - AS13223",
    "description" : [ "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" ],
    "date_created" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS12559",
    "as_name" : "ISIDE-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS3269 action pref=100; accept ANY", "from AS3302 action pref=100; accept ANY", "from AS57144 action pref=100; accept ANY" ],
    "export" : [ "to AS3269 announce AS12559", "to AS3302 announce AS12559", "to AS57144 announce AS12559" ],
    "organization" : "ORG-FLBd1-RIPE",
    "admin_contacts" : [ "BSCR5-RIPE", "CM3161-RIPE" ],
    "tech_contacts" : [ "BSCR5-RIPE", "CM3161-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-ISIDE" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-FLBd1-RIPE",
    "name" : "BCC SISTEMI INFORMATICI S.P.A.",
    "type" : "LIR",
    "address" : [ "VIA LUCREZIA ROMANA 41/47", "00178", "ROMA", "ITALY" ],
    "street" : "Via Lucrezia Romana",
    "city" : "Roma",
    "zip_code" : "00178",
    "country" : [ "IT" ],
    "phone" : [ "+390275398550" ],
    "fax_no" : [ "+390275398344" ],
    "admin_contacts" : [ "AS49440-RIPE", "BSCR5-RIPE" ],
    "abuse_contacts" : [ "BSCR5-RIPE" ],
    "mnt_ref" : [ "MNT-ISIDE", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-ISIDE" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2025-02-11",
    "source" : "RIPE",
    "addressCountry" : "ITALY"
  },
  "administrative_contacts" : [ {
    "handle" : "BSCR5-RIPE",
    "name" : "BCC SI Contact Role",
    "address" : [ "BCC Sistemi Informatici", "Peschiera Borromeo (MI)" ],
    "city" : "Peschiera Borromeo",
    "district" : "Mi",
    "abuse_mailbox" : [ "lir@bccsi.bcc.it" ],
    "organizations" : [ "ORG-FLBd1-RIPE" ],
    "admin_contacts" : [ "MG14534-RIPE", "AS49440-RIPE", "FT5671-RIPE", "LC13250-RIPE", "GL4861-RIPE", "GLV249-RIPE" ],
    "tech_contacts" : [ "FT5671-RIPE", "AS49440-RIPE", "LC13250-RIPE", "GL4861-RIPE", "GLV249-RIPE" ],
    "mnt_by" : [ "MNT-ISIDE" ],
    "date_created" : "2018-07-20",
    "date_updated" : "2025-02-11",
    "source" : "RIPE"
  }, {
    "handle" : "CM3161-RIPE",
    "name" : "Claudio Miragoli",
    "address" : [ "via Lucrezia Romana n.41/47, 00178 Roma" ],
    "street" : "Via Lucrezia Romana N.41/47",
    "city" : "Roma",
    "zip_code" : "00178",
    "phone" : [ "+39 2 75398.874" ],
    "mnt_by" : [ "MNT-ISIDE" ],
    "date_created" : "2007-01-24",
    "date_updated" : "2022-09-26",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "BSCR5-RIPE",
    "name" : "BCC SI Contact Role",
    "address" : [ "BCC Sistemi Informatici", "Peschiera Borromeo (MI)" ],
    "city" : "Peschiera Borromeo",
    "district" : "Mi",
    "abuse_mailbox" : [ "lir@bccsi.bcc.it" ],
    "organizations" : [ "ORG-FLBd1-RIPE" ],
    "admin_contacts" : [ "MG14534-RIPE", "AS49440-RIPE", "FT5671-RIPE", "LC13250-RIPE", "GL4861-RIPE", "GLV249-RIPE" ],
    "tech_contacts" : [ "FT5671-RIPE", "AS49440-RIPE", "LC13250-RIPE", "GL4861-RIPE", "GLV249-RIPE" ],
    "mnt_by" : [ "MNT-ISIDE" ],
    "date_created" : "2018-07-20",
    "date_updated" : "2025-02-11",
    "source" : "RIPE"
  }, {
    "handle" : "CM3161-RIPE",
    "name" : "Claudio Miragoli",
    "address" : [ "via Lucrezia Romana n.41/47, 00178 Roma" ],
    "street" : "Via Lucrezia Romana N.41/47",
    "city" : "Roma",
    "zip_code" : "00178",
    "phone" : [ "+39 2 75398.874" ],
    "mnt_by" : [ "MNT-ISIDE" ],
    "date_created" : "2007-01-24",
    "date_updated" : "2022-09-26",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS3269	Telecom Italia S.p.A.	IT
AS3302	Retelit Digital Services S.p.A.	IT
AS57144	BCC SISTEMI INFORMATICI S.P.A.	IT

Upstreams

AS Number	Description	Country
AS57144	BCC SISTEMI INFORMATICI S.P.A.	IT

Contacts

Email Contacts

lir@bccsi.bcc.it

Abuse Contacts