LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

185.51.228.0/24

7 residential-proxy exits · 30 days

Google LLC · space held by AVAST Software s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS396982
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
7
2.7% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

11 observations

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
185.51.228.0/221,024CZ-ASW-20140326AVAST Software s.r.o. (ORG-ASA95-RIPE) · CZALLOCATED PAMar 26, 2014abuse@avast.com
└ 185.51.228.0/24256NETBLK-GENunknownASSIGNED PADec 13, 2023abuse@avast.com
via CZ-ASW-20140326

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
IPv4 market

Holder

Holder in the market →
Organization
AVAST Software s.r.o.
Handle
ORG-ASA95-RIPE
Range
185.51.228.0/22
Registration type
ALLOCATED PA
Record created
Mar 26, 2014
Origin network

AS396982

US
Name
Google LLC
Type
Hosting
Registered
Aug 15, 2018
Domain
google.com
Website
www.google.com
Spamhaus ASN-DROP
not listed
VPN servers
4