12445 SPIDERNET-AS, IT
Adjacency: 5 Upstream: 1 Downstream: 4
Upstream Adjacent AS list
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS25002 LINEACOM-AS, IT
AS5382 TELESYSTEM-NET Via Pietro Ronzoni 18, IT
AS42538 COMBS-AS, IT
AS28831 PHOENIX-AS Internet Service Provider, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4336 AS12445 ORG+TRN Originate: 50176 /16.39 Transit: 5632 /19.54 SPIDERNET-AS, 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 % 20494 AS12445 SPIDERNET-AS, IT 11 2 1 10 1 9.09% Prefix AS Path Aggregation Suggestion 79.98.0.0/21 4777 2497 1299 12445 81.88.224.0/19 4777 2497 1299 12445 + Announce - aggregate of 81.88.224.0/20 (4777 2497 1299 12445) and 81.88.240.0/20 (4777 2497 1299 12445) 81.88.224.0/20 4777 2497 1299 12445 - Withdrawn - aggregated with 81.88.240.0/20 (4777 2497 1299 12445) 81.88.240.0/20 4777 2497 1299 12445 - Withdrawn - aggregated with 81.88.224.0/20 (4777 2497 1299 12445) 82.115.160.0/19 4777 2497 1299 12445 83.137.160.0/21 4777 2516 1299 12445 85.88.192.0/19 4777 2497 1299 12445 185.39.240.0/22 4777 2497 1299 12445 195.206.0.0/19 4777 2497 1299 12445 212.38.32.0/19 4777 2497 1299 12445 217.146.192.0/21 4777 2497 1299 12445 217.146.200.0/21 4777 2516 1299 12445
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS12445 2 More Specifics 11 Total Advertisements SPIDERNET-AS, IT
217.146.192.0/21 217.146.192.0/20
217.146.200.0/21 217.146.192.0/20
whois: 402332
IANA has recorded AS12445 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12445\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 'AS12288 - AS12454'
as-block: AS12288 - AS12454
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 'AS12445'
% Abuse contact for 'AS12445' is 'abuse@a2asmartcity.net'
aut-num: AS12445
org: ORG-SS11-RIPE
as-name: SPIDERNET-AS
import: from AS8928 action pref=100; accept ANY
import: from AS15589 action pref=100; accept ANY
import: from AS702 action pref=100; accept ANY
import: from AS12874 action pref=100; accept ANY
import: from AS16161 action pref=100; accept AS16161
import: from AS42538 action pref=100; accept AS42538
import: from AS13145 action pref=100; accept AS13145
import: from AS5382 action pref=100; accept AS5382
import: from AS198186 action pref=100; accept AS198186
import: from AS28831 action pref=100; accept AS28831
import: from AS1299 action pref=100; accept ANY
import: from AS28716 action pref=100; accept ANY
export: to AS8928 announce ANY
export: to AS15589 announce ANY
export: to AS12874 announce ANY
export: to AS702 announce ANY
export: to AS16161 announce ANY
export: to AS42538 announce ANY
export: to AS13145 announce ANY
export: to AS198186 announce ANY
export: to AS15589 announce AS-SELENESPA
export: to AS8928 announce AS-SELENESPA
export: to AS30958 announce ANY
export: to AS5382 announce AS-SELENESPA
export: to AS28831 announce AS-SELENESPA
export: to AS1299 announce ANY
export: to AS28716 announce ANY
admin-c: OG242-RIPE
tech-c: GV600-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: EG647-RIPE
tech-c: PP2010-RIPE
mnt-by: SPIDERNET-MNT
created: 2001-12-19T18:20:46Z
last-modified: 2024-03-04T13:30:44Z
source: RIPE
organisation: ORG-SS11-RIPE
org-name: A2A Smart City S.P.A
country: IT
org-type: LIR
address: VIA LAMARMORA, 230
address: 25124
address: BRESCIA
address: ITALY
phone: +390277205198
phone: +390303554583
phone: +390303554760
phone: +390303554529
fax-no: +390303554522
reg-nr: 02159020177
abuse-c: AR13645-RIPE
admin-c: MR23395-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SELENESPA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SELENESPA-MNT
created: 2004-04-17T11:33:50Z
last-modified: 2026-04-29T05:30:51Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122 (ABERDEEN)