Data as of Nov 12, 2026

83.103.74.0/24

2 residential-proxy exits · 30 days

Fastweb SpA

Announcement

83.103.64.0/18

RPKI valid

Announced by

AS12874

Type

Residential

97% of it

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

45 observations

Proxy providers listing exits

AnyIP
EnigmaProxy
FloppyData
NovaProxy
ProxyEmpire

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
83.103.0.0/17 since May 2005	AS12874	Residential	23 1 always on	Fastweb SpA

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses

Type	Addresses	Share	Ranges
Residential	248	97%	2
Business	8	3.1%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

83.103.64.0/18

Routing history

Pattern: Stable
First seen: Jul 2008
Current origin since: Jul 2008 · 18 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
83.103.64.0/18	AS12874	/18	RIPE	RPKI valid
83.103.0.0/17	AS12874	/17	RIPE	Too specific

IRR

Route objects on 83.103.64.0/18

Origin	Registry	Description	Maintainer	Modified
AS12874	RIPE	Fastweb Networks block	FASTWEB-MNT	Feb 5, 2008