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	Prefix	Description
	91.220.4.0/24	Sorgenia Spa

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3302	Retelit Digital Services S.p.A.	✔	✘
	AS28716	Retelit Digital Services S.p.A.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS28716	Retelit Digital Services S.p.A.	✔	✘
	AS3302	Retelit Digital Services S.p.A.	✔	✘

aut-num:        AS51853
as-name:        Sorgenia-as-number
org:            ORG-SS163-RIPE
import:         from AS3302 accept ANY
import:         from AS28716 accept ANY
export:         to AS3302 announce AS51853
export:         to AS28716 announce AS51853
sponsoring-org: ORG-ES264-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         ripe@sorgenia.it
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SORGENIA-MNT
created:        2010-11-16T09:50:51Z
last-modified:  2025-02-19T13:30:34Z
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-SS163-RIPE
org-name:       Sorgenia Spa
country:        IT
org-type:       OTHER
address:        Dummy address for ORG-SS163-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        STS230-RIPE
mnt-ref:        SORGENIA-MNT
mnt-by:         SORGENIA-MNT
created:        2010-10-04T13:47:05Z
last-modified:  2026-05-13T06:36:19Z
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: 2026-06-13T03:23:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-retelit	248
RIPE	as-fastweb	618
RIPE	as-retn-actual-v4	12868
RIPE	as3302:as-cust	86
RIPE	as-irideos-cust	121