51569 FIBERING, IT
Adjacency: 6 Upstream: 3 Downstream: 3
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS3356 LEVEL3, US
Downstream Adjacent AS list
AS213004 ELETTROPICCOLI, IT
AS8265 FASTNET-BKB-ASN FASTNET - Net & Cloud Provider, IT
AS209358 PROFEXIONAL, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7533 AS51569 ORG+TRN Originate: 17408 /17.91 Transit: 1792 /21.19 FIBERING, 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 % 47667 AS51569 FIBERING, IT 12 0 0 12 0 0.00% Prefix AS Path Aggregation Suggestion 45.132.208.0/22 6939 51569 46.20.80.0/20 6939 51569 83.139.202.0/23 6939 51569 83.139.212.0/22 6939 51569 83.139.216.0/22 6939 51569 83.139.220.0/23 6939 51569 83.139.224.0/20 6939 51569 83.139.242.0/23 6939 51569 83.139.244.0/23 6939 51569 85.31.160.0/21 6939 51569 185.95.136.0/22 6939 51569 185.159.52.0/22 6939 51569
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51569 60 More Specifics 62 Total Advertisements FIBERING, IT
45.132.208.0/24 45.132.208.0/22
45.132.209.0/24 45.132.208.0/22
45.132.210.0/24 45.132.208.0/22
45.132.211.0/24 45.132.208.0/22
46.20.80.0/24 46.20.80.0/20
46.20.81.0/24 46.20.80.0/20
46.20.82.0/24 46.20.80.0/20
46.20.83.0/24 46.20.80.0/20
46.20.84.0/24 46.20.80.0/20
46.20.85.0/24 46.20.80.0/20
46.20.86.0/24 46.20.80.0/20
46.20.87.0/24 46.20.80.0/20
46.20.88.0/24 46.20.80.0/20
46.20.89.0/24 46.20.80.0/20
46.20.90.0/24 46.20.80.0/20
46.20.91.0/24 46.20.80.0/20
46.20.92.0/24 46.20.80.0/20
46.20.93.0/24 46.20.80.0/20
46.20.94.0/24 46.20.80.0/20
46.20.95.0/24 46.20.80.0/20
83.139.202.0/24 83.139.202.0/23
83.139.203.0/24 83.139.202.0/23
83.139.212.0/24 83.139.212.0/22
83.139.213.0/24 83.139.212.0/22
83.139.214.0/24 83.139.212.0/22
83.139.215.0/24 83.139.212.0/22
83.139.216.0/24 83.139.216.0/22
83.139.217.0/24 83.139.216.0/22
83.139.218.0/24 83.139.216.0/22
83.139.219.0/24 83.139.216.0/22
83.139.220.0/24 83.139.220.0/23
83.139.221.0/24 83.139.220.0/23
83.139.224.0/24 83.139.224.0/20
83.139.225.0/24 83.139.224.0/20
83.139.226.0/24 83.139.224.0/20
83.139.227.0/24 83.139.224.0/20
83.139.228.0/24 83.139.224.0/20
83.139.229.0/24 83.139.224.0/20
83.139.230.0/24 83.139.224.0/20
83.139.231.0/24 83.139.224.0/20
83.139.232.0/24 83.139.224.0/20
83.139.233.0/24 83.139.224.0/20
83.139.234.0/24 83.139.224.0/20
83.139.235.0/24 83.139.224.0/20
83.139.236.0/24 83.139.224.0/20
83.139.237.0/24 83.139.224.0/20
83.139.238.0/24 83.139.224.0/20
83.139.239.0/24 83.139.224.0/20
83.139.242.0/24 83.139.242.0/23
83.139.243.0/24 83.139.242.0/23
83.139.244.0/24 83.139.244.0/23
83.139.245.0/24 83.139.244.0/23
85.31.160.0/24 85.31.160.0/21
85.31.161.0/24 85.31.160.0/21
85.31.162.0/24 85.31.160.0/21
85.31.163.0/24 85.31.160.0/21
85.31.164.0/24 85.31.160.0/21
85.31.165.0/24 85.31.160.0/21
85.31.166.0/24 85.31.160.0/21
85.31.167.0/24 85.31.160.0/21
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 46.20.80.0/20 Withdrawn
whois: 402590
IANA has recorded AS51569 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51569\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 'AS51357 - AS51817'
as-block: AS51357 - AS51817
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: 2025-02-13T13:57:44Z
last-modified: 2025-02-13T13:57:44Z
source: RIPE
% Information related to 'AS51569'
% Abuse contact for 'AS51569' is 'abuse@fiberwide.com'
aut-num: AS51569
as-name: FIBERING
org: ORG-DS52-RIPE
import: from AS1299 accept ANY
import: from AS3356 accept ANY
import: from AS39636 accept ANY
import: from AS35314 accept AS35314
import: from AS21086 accept AS21086
import: from AS21086 accept AS60943
import: from AS60943 accept AS60943
import: from AS213004 accept AS213004
import: from AS200813 accept AS200813
import: from AS8265 accept AS8265
import: from AS8265 accept AS20144
export: to AS1299 announce AS51569
export: to AS39636 announce AS51569
export: to AS1299 announce AS-FIBER-CUSTOMER
export: to AS3356 announce AS51569
export: to AS3356 announce AS-FIBER-CUSTOMER
export: to AS35314 announce ANY
export: to AS21086 announce ANY
export: to AS60943 announce ANY
export: to AS200813 announce ANY
export: to AS213004 announce ANY
export: to AS8265 announce ANY
remarks: +---------------------------------------+
remarks: | Operational issues: network@fiberwide.com |
remarks: | Peering issues: network@fiberwide.com |
remarks: | Abuse and SPAM: abuse@fiberwide.com |
remarks: +---------------------------------------+
admin-c: FIBR3-RIPE
tech-c: FIBR2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FIBERING-MNT
created: 2010-09-29T15:13:49Z
last-modified: 2024-01-26T10:54:36Z
source: RIPE # Filtered
organisation: ORG-DS52-RIPE
org-name: Fiberwide S.p.a.
country: IT
reg-nr: 09204570015
org-type: LIR
address: Viale Restelli 3/1
address: 20124
address: Milano
address: ITALY
phone: +390200632100
fax-no: +390200632199
abuse-c: DA5151-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: FIBERING-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: FIBERING-MNT
created: 2010-06-22T13:43:23Z
last-modified: 2026-05-13T07:33:13Z
source: RIPE # Filtered
role: Fibering NOC Group
abuse-mailbox: abuse@fiberwide.com
org: ORG-DS52-RIPE
remarks: *************************
remarks: Network Operations Center
remarks: *************************
tech-c: LR8653-RIPE
tech-c: FS17447-RIPE
address: Viale Restelli 3/1, 20124, Milano, Italy
nic-hdl: FIBR2-RIPE
mnt-by: FIBERING-MNT
created: 2018-12-28T13:56:36Z
last-modified: 2022-12-17T12:31:48Z
source: RIPE # Filtered
role: Fibering Admin Group
org: ORG-DS52-RIPE
remarks: ****************************
remarks: Admins Operational Committee
remarks: ****************************
admin-c: LR8653-RIPE
admin-c: FS17447-RIPE
admin-c: AR68232-RIPE
address: Viale Restelli 3/1, 20124, Milano, Italy
abuse-mailbox: abuse@fiberwide.com
nic-hdl: FIBR3-RIPE
mnt-by: FIBERING-MNT
mnt-by: TSC-MNT
created: 2018-12-28T21:10:10Z
last-modified: 2022-12-17T12:26:23Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)