204622 nebulafiber - Nebula Fiber s.r.l., IT
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS174 COGENT-174 - Cogent Communications, LLC, US
AS12874 FASTWEB - Fastweb SpA, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20400 AS204622 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 nebulafiber - Nebula Fiber s.r.l., 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 % 62879 AS204622 nebulafiber - Nebula Fiber s.r.l., IT 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 95.142.216.0/21 4777 2516 6762 12874 204622 185.241.168.0/23 4777 2516 174 204622 185.241.170.0/23 4777 2516 6762 12874 204622
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204622 2 More Specifics 3 Total Advertisements nebulafiber - Nebula Fiber s.r.l., IT
185.241.168.0/23 185.241.168.0/22
185.241.170.0/23 185.241.168.0/22
whois: 402609
IANA has recorded AS204622 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204622\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 'AS204622'
% Abuse contact for 'AS204622' is 'assistenza@nebulafiber.it'
aut-num: AS204622
as-name: nebulafiber
org: ORG-AS652-RIPE
import: from AS3257 accept ANY
export: to AS3257 announce AS204622
import: from AS56550 accept ANY
export: to AS56550 announce AS204622
admin-c: AS40326-RIPE
tech-c: AS40326-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: it-nebulafiber-1-mnt
created: 2018-02-06T13:43:15Z
last-modified: 2019-03-14T17:30:35Z
source: RIPE
organisation: ORG-AS652-RIPE
org-name: Nebula Fiber s.r.l.
country: IT
reg-nr: 04403480231
org-type: LIR
address: Via Strà, 72
address: 37030
address: Colognola ai Colli (VR)
address: ITALY
phone: +393498046962
admin-c: AS40326-RIPE
tech-c: AS40326-RIPE
abuse-c: AR44620-RIPE
mnt-ref: it-nebulafiber-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: it-nebulafiber-1-mnt
created: 2018-01-11T07:05:15Z
last-modified: 2026-05-13T07:13:18Z
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 (SHETLAND)