Data as of Nov 3, 2026

80.91.48.0/21

1 residential-proxy exit · 30 days

Announcement

this exact prefix

RPKI valid

Announced by

AS35130

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

0.05% of its addresses · 30 days

Spread

1 of 8

/24s with at least one exit

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1 observation

Proxy providers listing exits

Evomi

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
80.91.48.0/20	4,096	IT-SFERANET-20050608	Register S.P.A. (ORG-SNS4-RIPE) · IT	ALLOCATED PA	Jun 8, 2005	[email protected]
└ 80.91.48.0/23	512	SFERA-NOC	Sfera Networks s.r.l.	ASSIGNED PA	Dec 2, 2010	[email protected] via IT-SFERANET-20050608
└ 80.91.50.0/24	256	SFERANET-NOC	Sfera Networks s.r.l.	ASSIGNED PA	Dec 3, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.51.0/28	16	SI2001-NET	SI2001 s.r.l.	ASSIGNED PA	Jun 24, 2010	[email protected] via IT-SFERANET-20050608
└ 80.91.51.16/29	8	GFSTUDIO-NET	GF Studio s.r.l.	ASSIGNED PA	Jun 24, 2010	[email protected] via IT-SFERANET-20050608
└ 80.91.51.24/29	8	MIOORTO-NET	Azienda Agricola Mioorto S.r.l.	ASSIGNED PA	Jun 24, 2010	[email protected] via IT-SFERANET-20050608
└ 80.91.51.32/30	4	SFERANET-NOC	Sfera Networks s.r.l.	ASSIGNED PA	Sep 23, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.36/30	4	LAUTA-NET	Lauta Communication s.r.l	ASSIGNED PA	Sep 23, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.40/30	4	ARCADIA-NET	Arcadia Informatica s.r.l	ASSIGNED PA	Sep 23, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.44/30	4	FMAUTO-NET	F.M. Automazione s.r.l	ASSIGNED PA	Sep 23, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.48/28	16	IKAROS-NET	Fondazione IKAROS	ASSIGNED PA	Sep 23, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.64/29	8	FOPPAPEDRETTI-NET	Foppapedretti s.p.a.	ASSIGNED PA	Dec 22, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.72/30	4	TEKNET-NET	Teknet s.r.l.	ASSIGNED PA	Dec 30, 2011	[email protected] via IT-SFERANET-20050608
└ 80.91.51.76/30	4	ARCADIA-NET	Arcadia Informatica s.r.l	ASSIGNED PA	May 28, 2012	[email protected] via IT-SFERANET-20050608
└ 80.91.51.88/29	8	CBBG-NET	Consorzio di Bonifica della Media Pianura Bergamasca	ASSIGNED PA	Apr 5, 2024	[email protected] via IT-SFERANET-20050608
└ 80.91.51.96/29	8	MIOORTO-NET	Azienda Agricola Mioorto S.r.l.	ASSIGNED PA	Jun 21, 2012	[email protected] via IT-SFERANET-20050608
└ 80.91.51.104/29	8	BRAINSYSTEM-NET	Brainsystem S.r.l.	ASSIGNED PA	Aug 1, 2012	[email protected] via IT-SFERANET-20050608
└ 80.91.51.116/30	4	BORBONI-NET	Delia Cerruti Borboni	ASSIGNED PA	Jul 17, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.51.120/30	4	BHP-NET	B.H.P. s.p.a.	ASSIGNED PA	Apr 15, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.51.124/30	4	LUBELOT-NET	Lubelot S.r.l.	ASSIGNED PA	Apr 15, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.51.128/27	32	DISC-NET	Disc s.r.l.	ASSIGNED PA	Nov 18, 2005	[email protected] via IT-SFERANET-20050608
└ 80.91.51.160/28	16	CBBG-NET	Consorzio di Bonifica della Media Pianura Bergamasca	ASSIGNED PA	Nov 14, 2009	[email protected] via IT-SFERANET-20050608
└ 80.91.51.176/28	16	FIBERWEB-NET	Fiberweb Terno d'Isola s.r.l.	ASSIGNED PA	Nov 14, 2009	[email protected] via IT-SFERANET-20050608
└ 80.91.51.192/26	64	DISC-NET	Disc s.r.l.	ASSIGNED PA	Nov 19, 2009	[email protected] via IT-SFERANET-20050608
└ 80.91.52.0/23	512	SFERANET-NOC	Sfera Networks s.r.l.	ASSIGNED PA	Apr 15, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.54.0/29	8	CBBG-TELGATE-NET	Consorzio di Bonifica della Media Pianura Bergamasca	ASSIGNED PA	Jul 17, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.54.8/29	8	BELIMO-NET	Belimo Servomotori s.r.l.	ASSIGNED PA	Apr 15, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.54.16/30	4	POLIEDRO-NET	Poliedro Studio s.r.l.	ASSIGNED PA	Jul 17, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.54.20/30	4	BLUTEK-NET	Blutek S.r.l.	ASSIGNED PA	Jul 17, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.54.24/30	4	ALPO-NET	Alessandro Porcu	ASSIGNED PA	Jul 17, 2013	[email protected] via IT-SFERANET-20050608
└ 80.91.55.0/24	256	SFERANET-NOC	Sfera Networks s.r.l.	ASSIGNED PA	Sep 17, 2015	[email protected] via IT-SFERANET-20050608

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS35130

Name: Register S.P.A.
Type: Hosting
Registered: Jun 8, 2005
Domain: dada.eu
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
80.91.48.0/21	AS35130	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS35130	RIPE	Register S.p.A. (ex Sfera Networks s.r.l.)	MNT-SFERA	Dec 29, 2020

80.91.48.0/21

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Registrations in this block

Network & registry

AS35130

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact