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	Prefix	Description
	31.186.40.0/24	ST Srl
	31.186.41.0/24	ST Srl
	31.186.42.0/24	S.T. S.r.l.
	31.186.43.0/24	S.T. S.r.l.
	31.186.44.0/24	ST Srl
	31.186.45.0/24	ST Srl
	31.186.46.0/24	ST Srl
	31.186.47.0/24	ST Srl
	79.99.112.0/24	ST Srl
	79.99.112.0/21	S.T. S.r.l.
	79.99.113.0/24	ST Srl
	79.99.114.0/24	ST Srl
	79.99.115.0/24	ST Srl
	91.194.142.0/23	S.T. S.r.l.
	95.130.136.0/24	S.T. S.r.l.
	95.130.137.0/24	S.T. S.r.l.
	95.130.138.0/24	S.T. S.r.l.
	95.130.139.0/24	S.T. S.r.l.
	95.130.140.0/24	S.T. S.r.l.
	95.130.141.0/24	S.T. S.r.l.
	95.130.142.0/24	S.T. S.r.l.
	95.130.143.0/24	S.T. S.r.l.
	178.21.200.0/21	S.T. S.r.l.
	185.39.100.0/22	S.T. S.r.l.
	185.39.102.0/24	ST Srl
	185.39.103.0/24	ST Srl

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3269	TIM S.p.A. (fka. Telecom Italia S.p.A.)	✔	✘
	AS28716	Retelit Digital Services S.p.A.	✔	✘
	AS174	Cogent Communications, LLC	✔	✘
	AS20836	CDLAN SpA	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3269	TIM S.p.A. (fka. Telecom Italia S.p.A.)	✔	✘
	AS28716	Retelit Digital Services S.p.A.	✔	✘
	AS174	Cogent Communications, LLC	✔	✘
	AS20836	CDLAN SpA	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

aut-num:        AS44473
as-name:        STSRL-AS
descr:          S.T. S.r.l. Internet Service Provider
org:            ORG-SS87-RIPE
import:         from AS28716 accept ANY
import:         from AS8928 accept ANY
import:         from AS4589 accept ANY
import:         from AS174 accept ANY
import:         from AS202889 accept ANY
import:         from AS3269 accept ANY
export:         to AS28716 announce AS44473
export:         to AS28716 announce AS202889
export:         to AS8928 announce AS44473
export:         to AS8928 announce AS202889
export:         to AS4589 announce AS44473
export:         to AS20836 announce AS44473
export:         to AS174 announce AS44473
export:         to AS174 announce AS202889
export:         to AS202889 announce AS44473
export:         to AS3269 announce AS44473
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         STSRL-IT-MNT
created:        2008-01-24T14:05:11Z
last-modified:  2024-05-15T12:56:43Z
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-SS87-RIPE
org-name:       S.T. S.r.l.
country:        IT
org-type:       LIR
address:        Dummy address for ORG-SS87-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         STSRL-IT-MNT
mnt-ref:        STSRL-IT-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        SSAD1-RIPE
created:        2007-10-29T11:11:14Z
last-modified:  2026-05-13T07:24:31Z
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: 2026-06-13T03:23:54Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-interoute	62577
RIPE	as-cdlan	595
RIPE	as-ibscust	3858
RIPE	as-easynetit	7
RIPE	as-retelit	248