Data as of Nov 6, 2026

51.241.203.0/24

No anonymizer space · no proxy exits in 30 days

Novum Ventures Ltd · space held by Sky UK Limited

Announcement

this exact prefix

RPKI invalid (origin)

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Recently moved

Recent change

New origin Sep 2026

from AS402487 HostCram

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
51.241.0.0/16	65,536	UK-SKY-19930901	Sky UK Limited (ORG-SUL39-RIPE) · GB	ALLOCATED PA	Feb 5, 2026	hostmaster@sky.uk
└ 51.241.128.0/17	32,768	SKY-LEASED-IPXO	Sky UK Limited (ORG-SUL39-RIPE) · GB	SUB-ALLOCATED PA	Feb 5, 2026	report@abuseradar.com
└ 51.241.203.0/24	256	NET-51-241-203-0-24	unknown	ASSIGNED PA	Oct 24, 2026	report@abuseradar.com via SKY-LEASED-IPXO

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

IPv4 market

Origin network