80.83.64.0/20

Residential-proxy exits

Proxy exits

2

0.05% of its addresses · 30 days

Spread

2 of 16

/24s with at least one exit

Providers

4

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

19 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
80.83.68.0/24	0	1
80.83.69.0/24	0	1

Proxy providers listing exits

AnyIP
RainProxy
Shifter
ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder
80.83.64.0/21 since Oct 22, 2026	AS21045	Internet provider	2	K-net Technical International Group, s.r.o.
80.83.72.0/24 since Oct 22, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.73.0/24 since Oct 22, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.74.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.75.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.76.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.77.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.78.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.
80.83.79.0/24 since Sep 28, 2026	AS21045	Unknown		K-net Technical International Group, s.r.o.

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
80.83.64.0/20	4,096	CZ-K-NET-20010730	K-net Technical International Group, s.r.o. (ORG-KTIG2-RIPE) · CZ	ALLOCATED PA	Dec 7, 2018	helpdesk@k-net.cz
└ 80.83.64.0 - 80.83.69.159	1,440	QNET-CZ-NET	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.69.160 - 80.83.69.255	96	QNET-CZ-Lanarest	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.70.0/23	512	WIRELESS-NET1	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.72.0/24	256	Wireless-Brno	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.73.0/24	256	Wireless-Brno-73	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.74.0/24	256	Wireless-Brno-74	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730
└ 80.83.75.0 - 80.83.79.255	1,280	QNET-CZ-Optik-Cust	unknown	ASSIGNED PA	Nov 27, 2020	helpdesk@k-net.cz via CZ-K-NET-20010730

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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses

Type	Addresses	Share	Ranges
Unknown	2,048	50%	8
Internet provider	1,952	48%	2
Business	96	2.3%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

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
80.83.64.0/20	AS21045	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS21045	RIPE	QNet CZ s.r.o. (CZ)	QNET-CZ	Sep 22, 2001