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	Prefix	Description
	45.132.208.0/22	Fiberwide S.p.a.
	46.20.80.0/20	Fiberwide S.p.a.
	83.139.202.0/23	Fiberwide S.p.a.
	83.139.212.0/22	Fiberwide S.p.a.
	83.139.216.0/22	Fiberwide S.p.a.
	83.139.220.0/23	Fiberwide S.p.a.
	83.139.224.0/20	Fiberwide S.p.a.
	83.139.242.0/23
	83.139.244.0/23
	85.31.160.0/21	Fibering Public Networks
	185.95.136.0/22	Telecontrol Vigilanza S.R.L.
	185.159.52.0/22	Fiberwide S.p.a.
	2a05:b580::/29	Fiberwide S.p.a.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS1299	Arelion (fka. Telia Carrier)	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS209358	PROFEXIONAL SRL	✔	✘
	AS8265	FASTNET S.R.L.	✔	✔
	AS213004	Elettropiccoli 73-51 SRL	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS5405	Inter.link GmbH	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS8218	Zayo Europe	✔	✘
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✘
	AS6204	INTERKVM HOST SRL	✔	✘
	AS8220	COLT	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS12779	IT.Gate S.p.A.	✔	✘
	AS16276	OVH SAS	✔	✘
	AS13237	euNetworks GmbH	✔	✘
	AS24482	SG.GS	✔	✘
	AS34428	Giulio Lo Presti	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS64445	NetJoin S.r.l.	✔	✘
	AS202032	GOLINE SA	✔	✘
	AS203489	WiMore S.r.l.	✔	✘
	AS41720	Revolution Provider S.r.l.	✔	✘
	AS8529	Zain Omantel International FZ-LLC	✔	✘
	AS204471	2S Computers SRL	✔	✘
	AS15830	Equinix, Inc.	✔	✘
	AS207054	FLYNET SRL	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS44092	HAL Service SpA	✔	✘
	AS8772	NetAssist LLC	✔	✘
	AS41327	Fiber Telecom S.p.A.	✔	✘
	AS60171	AFR-IX TELECOM S.A.	✔	✘
	AS132337	Axclusive	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✘
	AS31034	Aruba S.p.A.	✔	✘
	AS28716	Retelit Digital Services S.p.A.	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS12637	Seeweb s.r.l.	✔	✘
	AS20912	Panservice s.a.s. di Cuseo Fabrizio & C.	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘
	AS14537	Continent 8 LLC	✔	✘
	AS31319	ESTRACOM SPA	✔	✘
	AS199081	Lancom Ltd.	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS209358	PROFEXIONAL SRL	✔	✘
	AS8265	FASTNET S.R.L.	✔	✔
	AS213004	Elettropiccoli 73-51 SRL	✔	✘

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:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         network@fiberwide.com
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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-DS52-RIPE
org-name:       Fiberwide S.p.a.
country:        IT
org-type:       LIR
address:        Dummy address for ORG-DS52-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-09T03:23:57Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-fiber-customer	9
RIPE	as39636:as-customers	7
LEVEL3	as-lumen-customers-asns	10695