Data as of Nov 3, 2026

89.63.0.0/20

No anonymizer space · no proxy exits in 30 days

Wortmann AG

Announcement

this exact prefix

RPKI valid

Announced by

AS60175

Type

Hosting

Risk

50 / 100 · Medium

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
89.63.0.0/16	65,536	DE-WORTMANN-20051123	Wortmann AG (ORG-WA313-RIPE) · DE	ALLOCATED PA	Mar 15, 2024	[email protected]
└ 89.63.0.0/21	2,048	WORTMANN-AG-NET	Wortmann AG	ASSIGNED PA	Feb 1, 2023	[email protected]
└ 89.63.8.0/30	4	MVK-VERSICHERUNG-VVAG-NET	MVK Versicherung VVaG	ASSIGNED PA	Jun 2, 2025	[email protected]
└ 89.63.8.4/30	4	STACKIT-NET	STACKIT GmbH & Co. KG	ASSIGNED PA	Jun 4, 2025	[email protected]
└ 89.63.8.8/30	4	BAB-DISTRIBUTION-NET	BAB Distribution GmbH	ASSIGNED PA	Nov 3, 2023	[email protected]
└ 89.63.8.12/30	4	RUTHARDT-SYSTEMHAUS-NET	Ruthardt Systemhaus GmbH	ASSIGNED PA	Jun 4, 2025	[email protected]
└ 89.63.8.16/30	4	COMPUTER-SOMMER-NET	Computer Sommer GmbH	ASSIGNED PA	Nov 8, 2023	[email protected]
└ 89.63.8.20/30	4	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Nov 8, 2023	[email protected]
└ 89.63.8.24/29	8	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Nov 10, 2023	[email protected]
└ 89.63.8.32/30	4	ACC-COLUMBIA-JET-SERVICE-NET	ACC COLUMBIA Jet Service GmbH	ASSIGNED PA	Mar 10, 2025	[email protected]
└ 89.63.8.36/30	4	DZI-IT-NET	DZI-IT GmbH	ASSIGNED PA	Nov 29, 2023	[email protected]
└ 89.63.8.40/29	8	I-SOLUTIONS-AND-MORE-NET	i solutions and more gmbh	ASSIGNED PA	Nov 24, 2023	[email protected]
└ 89.63.8.48/28	16	SETUP-BOVERMANN-NET	SETUP Bovermann e.K.	ASSIGNED PA	Nov 14, 2023	[email protected]
└ 89.63.8.64/30	4	DK-IT-SYSTEMS-NET	dk IT-Systems GmbH & Co. KG	ASSIGNED PA	Dec 1, 2023	[email protected]
└ 89.63.8.68/30	4	DECOR-WALTHER-EINRICHTUNGS-NET	DECOR WALTHER Einrichtungs GmbH	ASSIGNED PA	Dec 12, 2023	[email protected]
└ 89.63.8.72/30	4	ZWEI-PL-PROJEKTMANAGEMENT-NET	2PL Projektmanagement GmbH	ASSIGNED PA	Dec 18, 2023	[email protected]
└ 89.63.8.76/30	4	DNS-SOLUTIONS-NET	dns Solutions GmbH	ASSIGNED PA	Dec 18, 2023	[email protected]
└ 89.63.8.80/30	4	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Dec 19, 2023	[email protected]
└ 89.63.8.84/30	4	DR-WENDORFF-NET	Dr. Wendorff GmbH	ASSIGNED PA	Dec 21, 2023	[email protected]
└ 89.63.8.88/29	8	DR-SEITZ-BERNLOCHNER-NET	Dr.Seitz / Bernlochner GmbH	ASSIGNED PA	Dec 22, 2023	[email protected]
└ 89.63.8.112/30	4	CONNECT-NETWORKX-NET	Connect-Networkx GmbH	ASSIGNED PA	Dec 27, 2023	[email protected]
└ 89.63.8.116/30	4	PING-SOLUTIONS-NET	ping solutions GesbR	ASSIGNED PA	Dec 30, 2023	[email protected]
└ 89.63.8.120/30	4	PINK-IT-NET	pink-IT	ASSIGNED PA	Jan 9, 2024	[email protected]
└ 89.63.8.124/30	4	TRUTTENBACH-IT-NET	Truttenbach.IT GmbH	ASSIGNED PA	Jan 11, 2024	[email protected]
└ 89.63.8.128/30	4	SNAG-TAL-NET	SNAG TAL GmbH	ASSIGNED PA	Jan 12, 2024	[email protected]
└ 89.63.8.132/30	4	SOFT-PARK-SERVICES-NET	soft-park Services GmbH	ASSIGNED PA	Jan 15, 2024	[email protected]
└ 89.63.8.136/29	8	TECVISE-NET	Tecvise GmbH	ASSIGNED PA	Jan 16, 2024	[email protected]
└ 89.63.8.144/30	4	ALPHA-EDV-SYSTEMHAUS-NET	alpha EDV Systemhaus GmbH & Co. KG	ASSIGNED PA	Jan 16, 2024	[email protected]
└ 89.63.8.148/30	4	IT-LOESUNGEN-CHRISTIAN-MUELLER-NET	IT-Loesungen Christian Mueller	ASSIGNED PA	Jan 30, 2024	[email protected]
└ 89.63.8.152/29	8	FLORIAN-WILDE-IT-SYSOP-NET	Florian Wilde IT Sysop	ASSIGNED PA	Jan 19, 2024	[email protected]
└ 89.63.8.160/30	4	MEINS-UND-VOGEL-NET	Meins und Vogel GmbH	ASSIGNED PA	Jan 30, 2024	[email protected]
└ 89.63.8.164/30	4	VIVAT-LEBEN-NET	vivat-leben GmbH	ASSIGNED PA	Feb 1, 2024	[email protected]
└ 89.63.8.168/30	4	COMPUTER-SOMMER-NET	Computer Sommer GmbH	ASSIGNED PA	Feb 9, 2024	[email protected]
└ 89.63.8.172/30	4	SCHAEFER-INFORMATIONSTECHNIK-NET	Schaefer Informationstechnik GmbH	ASSIGNED PA	Feb 9, 2024	[email protected]
└ 89.63.8.176/30	4	DREI-IMEDIA-NET	3iMedia GmbH	ASSIGNED PA	Apr 14, 2026	[email protected]
└ 89.63.8.180/30	4	SHARP-BUSINESS-SYSTEMS-POLSKA-NET	Sharp Business Systems Polska Sp. z o.o.	ASSIGNED PA	Mar 24, 2026	[email protected]
└ 89.63.8.184/29	8	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Oct 13, 2026	[email protected]
└ 89.63.8.192/29	8	BUST-STEUERBERATUNGSGES-NET	BUST Steuerberatungsges. mbH	ASSIGNED PA	Feb 27, 2024	[email protected]
└ 89.63.8.200/29	8	BUST-STEUERBERATUNGSGES-NET	BUST Steuerberatungsges. mbH	ASSIGNED PA	Feb 27, 2024	[email protected]
└ 89.63.8.208/30	4	NASDO-NET	nasdo AG	ASSIGNED PA	Feb 27, 2024	[email protected]
└ 89.63.8.212/30	4	ADMIRAL-OBJEKT-WAESCHE-UND-ARBEITSKLEIDUNG-NET	Admiral Objekt Waesche und Arbeitskleidung	ASSIGNED PA	Mar 5, 2024	[email protected]
└ 89.63.8.216/29	8	PINK-IT-NET	pink-IT	ASSIGNED PA	Mar 1, 2024	[email protected]
└ 89.63.8.224/30	4	XPINION-NET	XPINION GmbH	ASSIGNED PA	Mar 6, 2024	[email protected]
└ 89.63.8.228/30	4	PETER-COMMUNICATION-SYSTEMS-NET	Peter Communication Systems GmbH	ASSIGNED PA	Feb 25, 2026	[email protected]
└ 89.63.8.232/30	4	BYTESATWORK-NET	bytesatwork GmbH	ASSIGNED PA	Mar 8, 2024	[email protected]
└ 89.63.8.236/30	4	HEGEL-IT-NET	heger.IT GmbH	ASSIGNED PA	Mar 8, 2024	[email protected]
└ 89.63.8.240/29	8	ABACUS-SYSTEMBERATUNG-NET	Abacus Systemberatung GmbH	ASSIGNED PA	Mar 8, 2024	[email protected]
└ 89.63.8.248/30	4	MHM-IT-NET	MHM-IT GmbH & Co. KG	ASSIGNED PA	Mar 11, 2024	[email protected]
└ 89.63.8.252/30	4	SITOUR-WERBE-NET	Sitour - Werbe GmbH	ASSIGNED PA	Nov 26, 2024	[email protected]
└ 89.63.9.0/27	32	ABACUS-SYSTEMBERATUNG-NET	Abacus Systemberatung GmbH	ASSIGNED PA	Mar 8, 2024	[email protected]
└ 89.63.9.32/28	16	ABACUS-SYSTEMBERATUNG-NET	Abacus Systemberatung GmbH	ASSIGNED PA	Mar 13, 2024	[email protected]
└ 89.63.9.48/30	4	VOSS-IT-NET	Voss IT GmbH	ASSIGNED PA	Mar 15, 2024	[email protected]
└ 89.63.9.52/30	4	IT-SERVICE-JACOBSEN-NET	IT Service Jacobsen	ASSIGNED PA	Mar 19, 2024	[email protected]
└ 89.63.9.56/30	4	SHARP-BUSINESS-SYSTEMS-POLSKA-NET	Sharp Business Systems Polska Sp. z o.o.	ASSIGNED PA	Apr 16, 2025	[email protected]
└ 89.63.9.60/30	4	ZENTRUM-FUER-KINDERWUNSCHBEHANDLUNG-NET	Zentrum fuer Kinderwunschbehandlung und Praenataldiagnostik Minden	ASSIGNED PA	Mar 21, 2024	[email protected]
└ 89.63.9.64/30	4	FRITZ-KRUSE-BAUMASCHINEN-NET	Fritz Kruse Baumaschinen	ASSIGNED PA	Apr 9, 2024	[email protected]
└ 89.63.9.68/30	4	ITSIDE-NET	ITSIDE GmbH	ASSIGNED PA	Apr 9, 2024	[email protected]
└ 89.63.9.72/30	4	ARBION-IT-SERVICES-NET	Arbion IT-Services GmbH	ASSIGNED PA	May 19, 2025	[email protected]
└ 89.63.9.76/30	4	ABACUS-SYSTEMBERATUNG-NET	Abacus Systemberatung GmbH	ASSIGNED PA	Apr 17, 2024	[email protected]
└ 89.63.9.80/30	4	KREIS-SPORT-BUND-NET	Kreis Sport Bund	ASSIGNED PA	Apr 25, 2024	[email protected]
└ 89.63.9.84/30	4	IT-SYSTEMHAUS-JERG-NET	IT-Systemhaus Jerg GmbH	ASSIGNED PA	Apr 26, 2024	[email protected]
└ 89.63.9.88/30	4	PIRENJO-IT-NET	pirenjo.IT GmbH	ASSIGNED PA	Apr 29, 2024	[email protected]
└ 89.63.9.92/30	4	DIALOGISTIKER-NET	DIALOGISTIKER GmbH	ASSIGNED PA	May 6, 2024	[email protected]
└ 89.63.9.96/29	8	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Mar 21, 2024	[email protected]
└ 89.63.9.104/29	8	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Apr 18, 2024	[email protected]
└ 89.63.9.112/30	4	A-TEAM-TELECOM-NET	A-Team Telecom	ASSIGNED PA	Jun 24, 2024	[email protected]
└ 89.63.9.116/30	4	MC-TECHNIK-JUNDEL-NET	mc-Technik Jundel GmbH	ASSIGNED PA	Apr 4, 2024	[email protected]
└ 89.63.9.120/30	4	KDB-MEDIENAGENTUR-NET	KDB Medienagentur GmbH	ASSIGNED PA	Apr 4, 2024	[email protected]
└ 89.63.9.124/30	4	ITK-ONE-NET	ITK One GmbH	ASSIGNED PA	Apr 8, 2024	[email protected]
└ 89.63.9.128/30	4	AVIATEC-GLOBAL_AVIATION-NET	Aviatec Global Aviation GmbH	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.132/30	4	GROMNITZA-SYSTEMHAUS-NET	Gromnitza Systemhaus GmbH	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.136/30	4	ON-THE-ROCK-VERANSTALTUNGSKONZEPTE-NET	ON THE ROCK Veranstaltungskonzepte GmbH	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.140/30	4	IT-SUEDWESTFALEN-NET	IT Suedwestfalen GmbH	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.144/30	4	SE-IT-NET	Se-IT GmbH	ASSIGNED PA	May 17, 2024	[email protected]
└ 89.63.9.148/30	4	BACHMANN-MEDIA-NET	BACHMANN.MEDIA e.K.	ASSIGNED PA	May 21, 2024	[email protected]
└ 89.63.9.152/30	4	GBS-GESELLSCHAFT-FUER-DEN-BETRIEB-VON-SOZIALEINRICHTUNGEN-NET	GBS Gesellschaft fuer den Betrieb von Sozialeinrichtungen	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.156/30	4	ITK-RANZINGER-NET	ITK Ranzinger GmbH	ASSIGNED PA	May 8, 2024	[email protected]
└ 89.63.9.160/30	4	ANYWARE-NET	anyWARE AG	ASSIGNED PA	Mar 24, 2025	[email protected]
└ 89.63.9.164/30	4	AVANTRO-NET	Avantro GmbH	ASSIGNED PA	May 16, 2024	[email protected]
└ 89.63.9.168/30	4	IHT-BAU-NET	IHT Bau GmbH	ASSIGNED PA	Jul 16, 2024	[email protected]
└ 89.63.9.172/30	4	KONZMANN-NET	Konzmann GmbH	ASSIGNED PA	Aug 1, 2024	[email protected]
└ 89.63.9.176/30	4	SHARP-ELECTRONICS-EUROPE-NET	Sharp Electronics Europe GmbH	ASSIGNED PA	May 21, 2024	[email protected]
└ 89.63.9.180/30	4	G-UND-S-NET	G+S GmbH	ASSIGNED PA	May 24, 2024	[email protected]
└ 89.63.9.184/30	4	ABACUS-SYSTEMBERATUNG-NET	Abacus Systemberatung GmbH	ASSIGNED PA	May 24, 2024	[email protected]
└ 89.63.9.188/30	4	ITSIDE-NET	ITSIDE GmbH	ASSIGNED PA	Jun 6, 2024	[email protected]
└ 89.63.9.192/30	4	SIMMETH-SYSTEM-NET	Simmeth System GmbH	ASSIGNED PA	Jun 3, 2024	[email protected]
└ 89.63.9.196/30	4	GFC-NETCARE-TELECOM-NET	GFC NetCare & Telecom GmbH	ASSIGNED PA	Jun 5, 2024	[email protected]
└ 89.63.9.200/29	8	BITAL-SYSTEM-NET	Bital System GmbH	ASSIGNED PA	Jun 3, 2024	[email protected]
└ 89.63.9.208/30	4	ALPHA-EDV-SYSTEMHAUS-NET	alpha EDV Systemhaus GmbH & Co. KG	ASSIGNED PA	Aug 31, 2026	[email protected]
└ 89.63.9.216/30	4	ELBE-SPREE-IMMOBILIEN-NET	Elbe&Spree Immobilien	ASSIGNED PA	Mar 4, 2025	[email protected]
└ 89.63.9.220/30	4	ANYWARE-AG-NET	anyWARE AG	ASSIGNED PA	Jun 19, 2024	[email protected]
└ 89.63.9.224/30	4	WEBIX-SOLUTIONS-NET	webix solutions GmbH	ASSIGNED PA	Jun 28, 2024	[email protected]
└ 89.63.9.228/30	4	HARRO-HOEFLIGER-NET	Harro Hoefliger GmbH	ASSIGNED PA	Jun 26, 2024	[email protected]
└ 89.63.9.232/30	4	DAW-SE-NET	DAW SE	ASSIGNED PA	Jun 26, 2024	[email protected]
└ 89.63.9.236/30	4	E-KOMM-IT-KOMMUNIKATION-NET	E-Komm IT & Kommunikation	ASSIGNED PA	Jun 28, 2024	[email protected]
└ 89.63.9.240/29	8	COMPUTER-SOMMER-NET	Computer Sommer GmbH	ASSIGNED PA	Dec 3, 2024	[email protected]
└ 89.63.9.248/29	8	VTEC-SYSTEMS-NET	VTEC Systems GmbH	ASSIGNED PA	Jul 3, 2024	[email protected]
└ 89.63.10.0/23	512	WORTMANN-AG-NET	Wortmann AG	ASSIGNED PA	Jul 4, 2024	[email protected]
└ 89.63.12.0/22	1,024	WORTMANN-AG-NET	Wortmann AG	ASSIGNED PA	Dec 11, 2023	[email protected]

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS60175

Name: Wortmann AG
Type: Hosting
Registered: Sep 10, 2013
Domain: wortmann.de
Industry: Computer and Information Technology
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
89.63.0.0/20	AS60175	/20	RIPE	RPKI valid
89.63.0.0/18	AS60175	/18	RIPE	Too specific

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS60175	RIPE	WORTMANN AG	WAG-MNT	Jan 16, 2026

89.63.0.0/20

Registrations in this block

Network & registry

AS60175

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact