205385 ASN-SPEEDNETWEB, IT
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS56911 ASN-WARIAN Internet Service Provider, IT
AS6939 HURRICANE, US
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17899 AS205385 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 ASN-SPEEDNETWEB, 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 % 6989 AS205385 ASN-SPEEDNETWEB, IT 10 8 1 3 7 70.00% Prefix AS Path Aggregation Suggestion 185.220.48.0/22 7018 6762 205385 185.220.48.0/22 6939 205385 + Announce - aggregate of 185.220.48.0/23 (6939 205385) and 185.220.50.0/23 (6939 205385) 185.220.48.0/24 6939 205385 - Withdrawn - aggregated with 185.220.49.0/24 (6939 205385) 185.220.49.0/24 6939 205385 - Withdrawn - aggregated with 185.220.48.0/24 (6939 205385) 185.220.50.0/24 6939 205385 - Withdrawn - aggregated with 185.220.51.0/24 (6939 205385) 185.220.51.0/24 6939 205385 - Withdrawn - aggregated with 185.220.50.0/24 (6939 205385) 185.231.36.0/22 6939 205385 185.231.36.0/24 6939 205385 - Withdrawn - matching aggregate 185.231.36.0/22 6939 205385 185.231.37.0/24 6939 205385 - Withdrawn - matching aggregate 185.231.36.0/22 6939 205385 185.231.38.0/24 6939 205385 - Withdrawn - matching aggregate 185.231.36.0/22 6939 205385 185.231.39.0/24 6939 205385 - Withdrawn - matching aggregate 185.231.36.0/22 6939 205385
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205385 4 More Specifics 5 Total Advertisements ASN-SPEEDNETWEB, IT
185.220.48.0/23 185.220.48.0/22
185.220.48.0/24 185.220.48.0/22
185.220.49.0/24 185.220.48.0/22
185.220.50.0/24 185.220.48.0/22
185.220.51.0/24 185.220.48.0/22
185.231.36.0/24 185.231.36.0/22
185.231.37.0/24 185.231.36.0/22
185.231.38.0/24 185.231.36.0/22
185.231.39.0/24 185.231.36.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 185.220.51.0/24 Withdrawn
- 185.231.36.0/22 Withdrawn
- 185.231.36.0/24 Withdrawn
- 185.231.37.0/24 Withdrawn
- 185.231.38.0/24 Withdrawn
- 185.231.39.0/24 Withdrawn
whois: 402590
IANA has recorded AS205385 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205385\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205385'
% Abuse contact for 'AS205385' is 'abuse@speednetweb.it'
aut-num: AS205385
as-name: ASN-SPEEDNETWEB
org: ORG-SS777-RIPE
import: from AS56911 accept ANY
export: to AS56911 announce AS205385
import: from AS1267 accept ANY
export: to AS1267 announce AS205385
import: from AS6762 accept ANY
export: to AS6762 announce AS205385
admin-c: RA8997-RIPE
tech-c: RA8997-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SPEEDNETWEB-MNT
created: 2017-09-08T14:09:43Z
last-modified: 2022-07-15T11:36:18Z
source: RIPE
organisation: ORG-SS777-RIPE
org-name: SPEEDNETWEB S.R.L.
country: IT
reg-nr: 01674590623
org-type: LIR
address: Piazza Castello 6
address: 82019
address: Sant'Agata de' Goti
address: ITALY
phone: +390823718023
admin-c: RA8997-RIPE
tech-c: RA8997-RIPE
abuse-c: AR42870-RIPE
mnt-ref: SPEEDNETWEB-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SPEEDNETWEB-MNT
created: 2017-09-01T09:26:59Z
last-modified: 2026-05-13T07:38:18Z
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 1.122.1 (DEXTER)