Data as of Nov 9, 2026

217.116.16.0/21

No anonymizer space · no proxy exits in 30 days

acens Technologies, S.L.

Announcement

this exact prefix

RPKI valid

Announced by

AS16371

Type

Hosting

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
217.116.16.0/20 since Aug 2016	AS16371	Hosting	acens Technologies, S.L.

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
217.116.18.0/24 since Aug 2016	AS16371	Hosting	acens Technologies, S.L.

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
217.116.0.0/19	8,192	ES-ACENS-20010205	acens Technologies, S.L. (ORG-RE1-RIPE) · ES	ALLOCATED PA	May 8, 2003	abuse@acens.net
└ 217.116.16.0/27	32	FONTVENTA-ACENS-MAD-2	FONTVENTA	ASSIGNED PA	Apr 3, 2004	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.32/29	8	EDMEDICAPANAMERICANA	Editorial Medica Panamericana	ASSIGNED PA	Nov 10, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.40/29	8	VERTICALSISTEMAS	Vertical Sistemas	ASSIGNED PA	Jun 25, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.48/29	8	FAES-ACENS-MAD-3	FAES Network-3	ASSIGNED PA	Jan 26, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.64/29	8	GENASYS	GENASYS	ASSIGNED PA	Apr 24, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.80/29	8	DIARISEGRE	DIARI SEGRE Network	ASSIGNED PA	Jan 28, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.88 - 217.116.16.93	6	SEALCO	SEALCO	ASSIGNED PA	Aug 20, 2015	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.96/28	16	MERCK-2	unknown	ASSIGNED PA	Jun 10, 2004	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.112/29	8	ADESISNET-1	Adesisnet network 1	ASSIGNED PA	Jan 10, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.120/29	8	MyFOCUS	MyFOCUS	ASSIGNED PA	Oct 17, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.128/28	16	GRUPOIRIS-ACENS-MAD-1	GRUPOIRIS	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.160/28	16	COSPA-ACENS-MAD-1	COSPA	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.176/28	16	GLENCORE	GLENCORE	ASSIGNED PA	Jul 25, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.192/29	8	ENIVISION-ACENS-MAD-1	Enivision Network	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.200/29	8	HIERROSYACEROSSANTANDER	HIERROSYACEROSSANTANDER	ASSIGNED PA	Oct 24, 2017	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.208/28	16	AYTOTORRELODONES-2	unknown	ASSIGNED PA	Jul 10, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.224/28	16	MONEYBACK-2	unknown	ASSIGNED PA	Jun 2, 2016	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.240/29	8	ELECONOMISTA3	ELECONOMISTA3	ASSIGNED PA	Jun 11, 2015	abuse@acens.net via ES-ACENS-20010205
└ 217.116.16.248/29	8	Phase	Phase	ASSIGNED PA	Oct 3, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.0/28	16	ACENS-MAD-17-1	acens technologies	ASSIGNED PA	Sep 17, 2004	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.16/28	16	ACENS-DED-19	Dedicated Services	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.32/28	16	CADENAMAR	CADENAMAR	ASSIGNED PA	Sep 16, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.48/29	8	TECNICOL	TECNICOL	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.56/29	8	WEBFINANCIALGROUP-ACENS-MAD-2	WEBFINANCIALGROUP	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.64/27	32	WEBFINANCIALGROUP-ACENS-MAD-1	WEBFINANCIALGROUP	ASSIGNED PA	Sep 22, 2004	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.96/28	16	INDICUS-ACENS-MAD-2	Indicus Network-2	ASSIGNED PA	Oct 25, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.112/28	16	VIVESAZULEJOSYGRES	VIVESAZULEJOSYGRES	ASSIGNED PA	Mar 28, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.128/28	16	AYTOTORRELODONES	AYTOTORRELODONES	ASSIGNED PA	Jun 20, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.144/28	16	COOPCAMPODETEJADA	COOPCAMPODETEJADA	ASSIGNED PA	Apr 24, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.160/27	32	AUDISEC-MAD-1	Audisec Network	ASSIGNED PA	Nov 18, 2004	abuse@acens.net via ES-ACENS-20010205
└ 217.116.17.192/28	16	GOFIT-4	unknown	ASSIGNED PA	Feb 27, 2015	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.0/28	16	ACENS-DED-20	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.16/28	16	FUTURESPACEBAL	FUTURESPACEBAL	ASSIGNED PA	Aug 8, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.32/29	8	R2SISTEMAS-ACENS-MAD-1	R2SISTEMAS	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.40/29	8	RFRANCO-1	RFRANCO Services Network	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.48/28	16	EXTYNOT-APLICACIONESONLINE	unknown	ASSIGNED PA	Nov 21, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.80/28	16	ACENS-DED-21	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.96/28	16	IMPRONTA-7	unknown	ASSIGNED PA	Dec 25, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.112/29	8	TELEFONICAMOVILESESP	TELEFONICAMOVILESESP	ASSIGNED PA	Jun 18, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.120/29	8	AUTOMOTORCANARIAS	AUTOMOTORCANARIAS	ASSIGNED PA	Aug 23, 2013	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.128/28	16	NOTEGES	Noteges networks	ASSIGNED PA	Jun 26, 2009	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.144/28	16	GAMESYS	GAMESYS	ASSIGNED PA	Mar 23, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.184/29	8	STARPHONE	STARPHONE	ASSIGNED PA	Jun 18, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.192/28	16	INDRASIS	IndraSis	ASSIGNED PA	Jul 23, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.208/28	16	IMPRONTA-13	unknown	ASSIGNED PA	Jun 18, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.18.224/27	32	MONEYBACK-4	unknown	ASSIGNED PA	Jun 21, 2013	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.0/27	32	GRUPOZENA3	GRUPOZENA3	ASSIGNED PA	Sep 11, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.80/28	16	IMPRONTA-9	unknown	ASSIGNED PA	May 14, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.144/28	16	ACOMODA-ACENS-MAD-2	Acomoda Solutions Network-2	ASSIGNED PA	Jan 31, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.160/28	16	ACENS-DED-25	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.176/28	16	ACENS-DED-26	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.208/28	16	GOFIT-4	unknown	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.19.224/27	32	ITENCORE-ACENS-MAD-1	ITENCORE Network	ASSIGNED PA	Apr 6, 2010	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.0/27	32	ACENS-MAD-20-1	Dedicated firewall services	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.32/29	8	NEWCORETAIL-1	unknown	ASSIGNED PA	Mar 19, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.40/29	8	AYTOCAMPOCRIPTANA	Ayto Campo de Criptana	ASSIGNED PA	May 17, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.48/28	16	CRAMBO-ACENS-MAD-1	Crambo SA Network	ASSIGNED PA	Jan 28, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.64/28	16	GRUPOZENA-ACENS-MAD-2	Grupo Zena Network-2	ASSIGNED PA	Jan 10, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.96/29	8	BIDAIONDOSL	Bidaiondo SL	ASSIGNED PA	Mar 26, 2021	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.104/29	8	ENVIALIA-6	unknown	ASSIGNED PA	Feb 17, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.128/28	16	ACENS-DED-22	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.144/28	16	ACENS-DED-23	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.160/27	32	ACENS-DED-36	Dedicated Services Madrid	ASSIGNED PA	Oct 24, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.192/28	16	FUTURESPACESRV	FUTURESPACESRV	ASSIGNED PA	Aug 8, 2018	abuse@acens.net via ES-ACENS-20010205
└ 217.116.20.224/27	32	ACENS-MAD-DED34	Dedicated Services	ASSIGNED PA	Jun 29, 2010	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.0/28	16	ACENS-DED-24	acens technologies	ASSIGNED PA	Dec 24, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.32/29	8	ABALIASOLUTIONS	Abalia Solutions SL	ASSIGNED PA	Jan 10, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.40/29	8	DESCARGASACENS	DESCARGASACENS	ASSIGNED PA	Apr 28, 2017	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.64/29	8	NETHINK-ACENS-MAD-1	Netthink Network 1	ASSIGNED PA	Sep 15, 2010	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.72/29	8	FULLSTEP3	FULLSTEP3	ASSIGNED PA	Apr 18, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.80/28	16	SIKA-ACENS-MAD-1	acens Technologies	ASSIGNED PA	Jan 21, 2008	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.96/28	16	INNOVA-TSN	unknown	ASSIGNED PA	Sep 29, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.112/29	8	PANELCLD-2	PANELCLD-2 Network 2	ASSIGNED PA	Oct 25, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.128/28	16	MEDIATECH	MEDIATECH	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.144/28	16	TELYNET-ACENS-MAD-4	Telynet	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.160/28	16	WEBFINANCIALGROUP-ACENS-MAD-2	WEBFINANCIALGROUP	ASSIGNED PA	Sep 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.176/28	16	COSPA-ACENS-MAD-3	Cospa-Agilmic Network-3	ASSIGNED PA	Jan 31, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.208/28	16	INFORMATIONBUILDERSIBERICA	Information Builders Iberica SA	ASSIGNED PA	Apr 10, 2013	abuse@acens.net via ES-ACENS-20010205
└ 217.116.21.224/28	16	OVERLAP-ACENS-MAD-1	OVERLAP	ASSIGNED PA	Aug 16, 2005	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.0/28	16	HUMAN-ACENS-MAD-2	HUMAN	ASSIGNED PA	Dec 20, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.16/29	8	GRUPOCASTILLA-ACENS-MAD	Grupo Castilla Network	ASSIGNED PA	Jan 10, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.24/29	8	ANADAT-ACENS-MAD	Anadat Consulting Network	ASSIGNED PA	Jan 10, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.48/28	16	IMPRONTA-12	unknown	ASSIGNED PA	Jun 21, 2017	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.80/28	16	COPERAMASERVICIOS	COPERAMASERVICIOS	ASSIGNED PA	Apr 5, 2013	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.96/28	16	SUMINISTROSMARVAL	Suministros Marval	ASSIGNED PA	Oct 25, 2007	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.112/28	16	JORIARMENGOL	Red NAT Jori Armengol	ASSIGNED PA	Feb 1, 2021	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.144/28	16	SVILLAR	SVILLAR	ASSIGNED PA	Oct 17, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.160/28	16	MACROLIBROS2	MACROLIBROS2	ASSIGNED PA	Jan 30, 2019	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.176/28	16	ENDESA-ACENS-MAD-1	ENDESA	ASSIGNED PA	Dec 21, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.192/28	16	GRUASRIGAR	GRUASRIGAR	ASSIGNED PA	Mar 14, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.208/28	16	MARTISOROLLA	MARTISOROLLA	ASSIGNED PA	Mar 17, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.224/28	16	PERFUMEYDISENO	PERFUMEYDISENO	ASSIGNED PA	Jan 17, 2008	abuse@acens.net via ES-ACENS-20010205
└ 217.116.22.240/28	16	JROYO	JROYO	ASSIGNED PA	Feb 25, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.0/27	32	ELECONOMISTA-ACENS-MAD-1	ELECONOMISTA	ASSIGNED PA	Jun 29, 2010	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.32/28	16	IMPRONTA-11	unknown	ASSIGNED PA	May 26, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.48/28	16	ACENS-MAD-23-1	acens technologies	ASSIGNED PA	May 5, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.64/27	32	VISIONLAB-1	unknown	ASSIGNED PA	Oct 13, 2014	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.96/27	32	THOUSANDEYES	THOUSANDEYES	ASSIGNED PA	Dec 12, 2017	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.136/29	8	FAES-ACENS-MAD-2	FAES Network-2	ASSIGNED PA	Jan 26, 2011	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.144/28	16	Vexlan	Vexlan	ASSIGNED PA	Apr 10, 2012	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.168/29	8	Geinte-Network	Geinte Network	ASSIGNED PA	Dec 9, 2010	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.176/28	16	ACENS-MAD-23-2	acens technologies	ASSIGNED PA	May 5, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.192/27	32	GENASYS-MAD-1	Genasys	ASSIGNED PA	Sep 20, 2006	abuse@acens.net via ES-ACENS-20010205
└ 217.116.23.224/27	32	CRAMBO-ACENS-MAD-1	Crambo Network	ASSIGNED PA	Oct 25, 2007	abuse@acens.net via ES-ACENS-20010205

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

AS16371

Name: acens Technologies, S.L.
Type: Hosting
Registered: Mar 9, 2001
Domain: acens.com
Website: www.acens.com
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

217.116.16.0/21

Announcements

Covering announcements

Announcements inside

Registrations in this block

Network & registry

AS16371

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Registration for this announcement

Abuse contact

ROA prefix	ASN	Max len	Anchor	Verdict
217.116.16.0/21	AS16371	/21	RIPE	RPKI valid
217.116.16.0/20	AS16371	/20	RIPE	Too specific