Data as of Nov 4, 2026

46.8.18.0/24

No anonymizer space · no proxy exits in 30 days

Kontel LLC · space held by NetArt Group s.r.o.

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

95 / 100 · Critical

Spamhaus DROP

Announcements

Less specific

Prefix	Origin	Type	Holder	RPKI
46.8.18.0/23 since Mar 2019	AS204490	Hosting	NetArt Group s.r.o.

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
46.8.0.0/16	65,536	CZ-NETART-20100907	NetArt Group s.r.o. (ORG-NGS2-RIPE) · CZ	ALLOCATED PA	Jul 15, 2025	[email protected]
└ 46.8.18.0/23	512	CONTEL-NET-3	Contel OOO (ORG-CO60-RIPE) · RU	ASSIGNED PA	Apr 21, 2017	[email protected]

IPv4 market

Origin network