Data as of Nov 3, 2026

46.18.152.0/21

No anonymizer space · no proxy exits in 30 days

Space Norway (UK) Limited

Announcement

this exact prefix

RPKI valid

Announced by

AS31198

Type

Internet provider

88% of it

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
46.18.152.0/21	2,048	UK-TELENORUK-20101101	Space Norway (UK) Limited (ORG-TUL2-RIPE) · GB	ALLOCATED PA	Nov 1, 2010	[email protected]
└ 46.18.152.0/24	256	CY-MKR-1	Infrastructure	ASSIGNED PA	Jan 13, 2015	[email protected] via UK-TELENORUK-20101101
└ 46.18.153.0/24	256	cy-Thor3	Infrastructure	ASSIGNED PA	Jan 13, 2015	[email protected] via UK-TELENORUK-20101101
└ 46.18.155.0/26	64	cy-dvb-rcs-nit	For DVB/RCS	ASSIGNED PA	Aug 30, 2012	[email protected] via UK-TELENORUK-20101101
└ 46.18.155.64/26	64	cy-idirect-nit	For iDirect	ASSIGNED PA	Aug 30, 2012	[email protected] via UK-TELENORUK-20101101
└ 46.18.155.128/26	64	cy-dvb-rcs-exp-nit	For DVB/RCS expansion	ASSIGNED PA	Aug 30, 2012	[email protected]
└ 46.18.155.192/26	64	cy-iDirect-exp-nit	For iDirect expansion	ASSIGNED PA	Aug 30, 2012	[email protected]
└ 46.18.157.0/24	256	cy-idirect-nit	iDirect	ASSIGNED PA	Jan 13, 2015	[email protected] via UK-TELENORUK-20101101
└ 46.18.158.0/24	256	cy-scpc-tuk	For SCPC	ASSIGNED PA	Aug 30, 2012	[email protected] via UK-TELENORUK-20101101
└ 46.18.159.0/24	256	cy-scpc-exp-spn	For SCPC expansion	ASSIGNED PA	Aug 30, 2012	[email protected] via UK-TELENORUK-20101101

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

2,048 addresses

Type	Addresses	Share	Ranges
Internet provider	1,792	88%	2
Business	256	13%	4

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS31198

Name: Space Norway (UK) Limited
Type: Internet provider
Registered: Mar 19, 2004
Domain: spacenorway.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
46.18.152.0/21	AS31198	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS31198	RIPE	Cyprus-Network	SPN-NO-MNT	Mar 7, 2025

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
46.18.154.0/24	AS31198	RIPE	Cyprus-Network	TUK-NOC	May 25, 2011
46.18.158.0/24	AS31198	RIPE	SCPC	TUK-NOC	Oct 5, 2011

46.18.152.0/21

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS31198

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact