Data as of Nov 3, 2026

89.248.48.0/20

No anonymizer space · no proxy exits in 30 days

Node4 Limited

Announcement

this exact prefix

No RPKI

Announced by

AS31727

Type

Hosting

Announcements

Nesting

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Announcements inside

Prefix	Origin	Type	Holder
89.248.48.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.49.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.53.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.54.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.55.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.56.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.58.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.59.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited
89.248.63.0/24 since Mar 2023	AS31727	Hosting	Node4 Limited

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
89.248.48.0/20	4,096	UK-NODE4-20090414	Node4 Limited (ORG-NL21-RIPE) · GB	ALLOCATED PA	Apr 14, 2009	[email protected]
└ 89.248.48.0/25	128	MAXTELECO-NET	N4-DC2 MAX TELECO Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.48.128/26	64	N4-FREEOLA-NET	DC2 FREEOLA Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.48.192/27	32	N4-MEDIABURST-NET	N4 MEDIABURST Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.48.224/27	32	N4-ADMSYSTEMS-NET	ADM SYSTEMS Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.49.0/28	16	FORLINUX-NET	For Linux Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.16/29	8	CLARITAS-NET	CLARITAS SOLUTIONS Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.24/29	8	ORCHIDIT-NET	N4-DC2 ORCHID IT Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.32/27	32	AMS-NET	ASSET MONITORING SOLUTIONS Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.64/27	32	DDL-NET	Data Driven Logistics Limited	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.96/27	32	ACCOUNTIS-NET	ACCOUNTIS EUROPE Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.128/27	32	CLARITAS-NET	Claritas Solutions Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.49.160/27	32	COUNTERSOLUTIONS-NET	COUNTER SOLUTIONS UK Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.192/27	32	BULLTERRIER-NET	BULL TERRIER SYSTEMS Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.49.224/27	32	TEEC-NET	THE EMEA ENTERPRISE COMPANY Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.50.0/24	256	N4-UK-DRY-PIPETEN	Pipe Ten Hosting Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.51.0/24	256	N4-UK-DRY-PIPETEN	Pipe Ten Hosting Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.52.0/24	256	N4-UK-DRY-PIPETEN	Pipe Ten Hosting Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.0/26	64	N4-UK-DRY-MICROS-LTD	Node4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.64/27	32	N4-UK-DRY-EDM-GROUP	Node4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.96/27	32	N4-UK-DRY-FOR-LINUX	Node4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.128/29	8	N4-UK-DRY-EVO-SEC-SYS	Node4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.136/29	8	N4-UK-DRY-HAT-AND-FEET	NODE4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.144/28	16	N4-UK-DRY-MAGICOMM	NODE4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.160/27	32	N4-UK-DRY-B2NET	NODE4 DC2	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.53.192/27	32	N4-UK-DRY-VIRTUALDCS	NODE4 DC2	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.53.224/27	32	N4-UK-DRY-ECLIPSE-GRP	ECLIPSE GROUP Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.54.0/24	256	N4-DC3-WKF-COLO	Node4 Ltd	ASSIGNED PA	Feb 17, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.55.0/28	16	N4-DRY-MOBILE-FUN	Mobile FUN Ltd	ASSIGNED PA	Feb 17, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.55.16/28	16	N4-NXT-REALM-02	NODE4 Ltd	ASSIGNED PA	Feb 24, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.55.32/29	8	DHTS-NET	DHTS Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.55.40/29	8	UK-NODE4-COLLSTREAM	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.55.48/28	16	UK-NODE4-C24	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.55.64/26	64	N4-DRY-CITRUS-IT	Citrus IT	ASSIGNED PA	Apr 8, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.55.128/29	8	UK-NODE4-MEDICRUIT	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.136/29	8	UK-NODE4-INCONTECH	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.144/29	8	UK-NODE4-C24	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.152/30	4	UK-NODE4-XDEV	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.156/30	4	UK-NODE4-SEDDON	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.160/27	32	UK-NODE4-WATERSTONES	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.192/27	32	UK-NODE4-GREENWOOD	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.224/29	8	UK-NODE4-BILDURN	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.232/29	8	UK-NODE4-UPG	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.240/29	8	UK-NODE4-GZERO	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.55.248/29	8	UK-NODE4-DEV	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 14, 2014	[email protected]
└ 89.248.56.0/27	32	N4-UK-WKF-POWERDIAL	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.32/29	8	N4-UK-WKF-EAST-GUARDIAN	EAST GUARDIAN Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.40/29	8	N4-UK-WKF-NEUSTRO	Neustro Consulting	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.48/28	16	N4-UK-WKF-RE-MEDIA	RE:MEDIA Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.64/26	64	N4-UK-WKF-WEBB-GROUP	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.160/29	8	N4-UK-WKF-NETSURITY	NETSURITY Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.168/29	8	N4-UK-WKF-OPTIMA	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.176/29	8	N4-UK-WKF-CORE	NODE4 DC3 Voice Network	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.184/30	4	N4-UK-WKF-BACKBONE-UK	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.188/30	4	N4-UK-WKF-CORE	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.56.192/26	64	N4-UK-WKF-CORE	NODE4 DC3	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.57.0/24	256	N4-UK-WKF-CLARITAS	Claritas Solutions Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.58.0/29	8	UK-NODE4-PANZTEL	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.58.8/29	8	UK-NODE4-FIRSTCALL	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.58.16/28	16	N4-UK-MEDIABURST	Mediaburst Ltd	ASSIGNED PA	Aug 19, 2013	[email protected] via UK-NODE4-20090414
└ 89.248.58.32/29	8	N4-UK-WKF-HOULDER-INS	HOULDER INSURANCE Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.40/29	8	N4-UK-WKF-STAPLETONS	STAPLETONS TYRE SERVICES Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.48/29	8	N4-UK-WKF-IMS	IMS FIELD MARKETING Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.56/29	8	N4-UK-WKF-RE-MEDIA	RE:MEDIA Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.64/28	16	N4-UK-WKF-QUANTIX	Quantix UK Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.80/28	16	N4-UK-WKF-MICROS	MICROS Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.58.96/28	16	N4-UK-WKF-VIRTUAL-COLLEGE	VIRTUAL COLLEGE Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.58.112/29	8	N4-UK-WKF-ELECTRA-PARTNERS	Electra Partners LLP	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.58.120/29	8	N4-UK-WKF-NORTHGATE	Northgate Information Systems	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.58.128/25	128	N4-UK-WKF-TECHNOPHOBIA	TECHNOPHOBIA Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.59.0/24	256	N4-UK-WKF-MB-TRADING	MB TRADING HOUSE Ltd	ASSIGNED PA	Sep 15, 2009	[email protected] via UK-NODE4-20090414
└ 89.248.60.0/23	512	N4-UK-WKF-4UH	4UH Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.62.0/27	32	N4-UK-WKF-NUTRATECH	Nutratech Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.62.32/28	16	N4-UK-WKF-REMEDIA	RE-Media Ltd	ASSIGNED PA	Mar 3, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.62.48/28	16	N4-UK-WKF-PANZTEL	Panztel UK Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.62.64/26	64	N4-UK-WKF-VUCALL	VUCALL Ltd	ASSIGNED PA	Feb 12, 2010	[email protected] via UK-NODE4-20090414
└ 89.248.62.128/29	8	N4-UK-WKF-NOCN	National Open College Network	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.62.136/29	8	N4-UK-WKF-KMS	KMS Facilities-Group	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.62.144/29	8	UK-NODE4-C4L	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.62.152/30	4	UK-NODE4-UK-MKTG	Node4 Limited (ORG-NL21-RIPE) · GB	ASSIGNED PA	May 13, 2014	[email protected]
└ 89.248.62.156/30	4	N4-UK-MEDIABURST	Mediaburst Ltd	ASSIGNED PA	Aug 19, 2013	[email protected] via UK-NODE4-20090414
└ 89.248.62.160/27	32	N4-UK-DRY-ECLIPSE-GRP	ECLIPSE GROUP Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.62.192/26	64	N4-UK-DRY-DRY-PXTECH	PX Tech Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.0/27	32	N4-UK-WKF-ORIIUM	Oriium Consulting Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.32/29	8	N4-UK-WKF-CCL	CCL Computers Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.40/29	8	N4-UK-WKF-NVAULT	Node4 Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.48/28	16	N4-UK-WKF-FUSION	Fusion Data Networks	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.64/27	32	N4-UK-WKF-NORTHGATE	Northgate Information Systems	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.96/29	8	N4-UK-WKF-CALVIS	CALVIS	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.104/29	8	N4-UK-WKF-BOARD24	BOARD24 Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.112/28	16	N4-UK-WKF-CLARITAS	Claritas Solutions Ltd	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.128/26	64	N4-UK-WKF-LEGEND	Legend Club Management Systems	ASSIGNED PA	Jan 11, 2011	[email protected] via UK-NODE4-20090414
└ 89.248.63.192/27	32	N4-UK-WKF-ACCOUNTIS	ACCOUNTIS	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414
└ 89.248.63.224/29	8	N4-UK-DRY-COST-EFFECTIVE	Cost Effective	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414
└ 89.248.63.232/30	4	N4-UK-DRY-NETWORK-FLOW	Network Flow	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414
└ 89.248.63.236/30	4	N4-UK-DRY-NETWORK-FLOW	Network Flow	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414
└ 89.248.63.240/29	8	N4-UK-WKF-RE-MEDIA	RE:MEDIA	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414
└ 89.248.63.248/29	8	N4-UK-WKF-BAILEY-TESWAINE	Bailey Teswaine	ASSIGNED PA	Jul 5, 2012	[email protected] via UK-NODE4-20090414

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

Origin network

AS31727

Name: Node4 Limited
Type: Hosting
Registered: Jul 26, 2004
Domain: node4.co.uk
Website: www.node4.co.uk
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS31727	RIPE	Node4 DC2 Network	N4-NOC	Apr 15, 2009

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
89.248.48.0/21	AS31727	RIPE	Node4 DC2 Network	N4-NOC	Apr 14, 2009
89.248.50.0/24	AS31727	RIPE	Node4 Ltd	N4-NOC	Nov 17, 2017
89.248.51.0/24	AS31727	RIPE	Node4 Ltd	N4-NOC	Nov 17, 2017
89.248.52.0/24	AS31727	RIPE	Node4 Ltd	N4-NOC	Nov 17, 2017
89.248.56.0/21	AS31727	RIPE	Node4 DC3 Network	N4-NOC	Apr 14, 2009

89.248.48.0/20

Announcements

More-specifics by size

Announcements inside

Registrations in this block

Network & registry

AS31727

Who has announced this prefix

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact