LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

45.151.64.0/22

9 residential-proxy exits · 30 days

Vianova S.p.A

Announcement
this exact prefix
RPKI valid
Announced by
AS21056
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
9
0.88% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
24
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

311 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
45.151.67.0/2406
45.151.64.0/2401
45.151.65.0/2401
45.151.66.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BottingTools
  • Byteful
  • CatProxies
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • IPFly
  • InfiniteProxies
  • LemonBright
  • NextProxy
  • NovaProxy
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.151.64.0/221,024IT-WELCOMEITALIA-20190909Vianova S.p.A (ORG-WIS2-RIPE) · ITALLOCATED PASep 14, 2021ipnoc@welcomeitalia.it
└ 45.151.64.0 - 45.151.65.31288VIANOVA_4Welcome Italia S.p.A.ASSIGNED PASep 18, 2026ipnoc@welcomeitalia.it
via IT-WELCOMEITALIA-20190909
└ 45.151.65.48 - 45.151.66.63272VIANOVA_16Welcome Italia S.p.A.ASSIGNED PASep 18, 2026ipnoc@welcomeitalia.it
via IT-WELCOMEITALIA-20190909
└ 45.151.66.80 - 45.151.67.255432VIANOVA_16Welcome Italia S.p.A.ASSIGNED PAJul 5, 2026ipnoc@welcomeitalia.it
via IT-WELCOMEITALIA-20190909

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Reactivated
First seen
Sep 2019
Current origin since
Oct 2022 · 4.1 yr
Origin networks
3
Last change of origin
Oct 2022
Recorded history

History

Handoffs
2