Data as of Nov 11, 2026

217.77.161.0/24

1 residential-proxy exit · 30 days

Vodafone Czech Republic a.s.

Announcement

217.77.160.0/20

RPKI valid

Announced by

AS16019

Type

Mobile

Risk

10 / 100 · Low

Shared address

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

15 observations

Proxy providers listing exits

FastProxy
LemonBright
VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
217.77.160.0/20	4,096	CZ-OSKARMOBIL-20001204	Vodafone Czech Republic a.s. (ORG-CMA1-RIPE) · CZ	ALLOCATED PA	—	abuse@vodafone.cz
└ 217.77.161.0/24	256	VFCZ-RTS-FW-SERVICES-2	Vodafone Czech Republic a.s.	ASSIGNED PA	Feb 17, 2010	abuse@vodafone.cz via CZ-OSKARMOBIL-20001204

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

Routing timeline

Who has announced 217.77.160.0/20

217.77.160.0/20

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: May 2005 · 22 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
217.77.160.0/20	AS16019	/20	RIPE	RPKI valid

IRR

Route objects on 217.77.160.0/20

Origin	Registry	Description	Maintainer	Modified
AS16019	RIPE	VF-CZ	VFCZ-MNT	Dec 1, 2021