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Data as of Nov 15, 2026

81.46.200.0/21

No anonymizer space · no proxy exits in 30 days

acens Technologies, S.L. · reallocated from Telefonica de Espana S.A.U.

Announcement
this exact prefix
RPKI valid
Announced by
AS16371
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
81.46.192.0/20
since Apr 2015
AS16371Hosting2Telefonica de Espana S.A.U.
via Acens Technologies S.L.
81.46.0.0/16
since May 2005
AS3352Residential3Telefonica de Espana S.A.U.

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.32.0.0/121,048,576ES-TELEFONICA-20020215Telefonica de Espana S.A.U. (ORG-TDE1-RIPE) · ESALLOCATED PAFeb 27, 2002nemesys@telefonica.es
└ 81.46.192.0/204,096ACENSAcens Technologies S.L.SUB-ALLOCATED PAMar 17, 2015nemesys@telefonica.es
via ES-TELEFONICA-20020215
└ 81.46.200.80/298ONLIFEunknownASSIGNED PANov 20, 2018abuse@acens.net
└ 81.46.200.88/298TECNOROUTEFWunknownASSIGNED PADec 19, 2017abuse@acens.net
└ 81.46.200.96/2732FWDEDI15unknownASSIGNED PAJul 11, 2018abuse@acens.net
└ 81.46.200.128/2732RF-DEDI-11unknownASSIGNED PAAug 2, 2017abuse@acens.net
└ 81.46.200.160/2816RF-DEDI-12unknownASSIGNED PAAug 2, 2017abuse@acens.net
└ 81.46.200.224/2732FWDEDI13unknownASSIGNED PAJul 16, 2018abuse@acens.net
└ 81.46.201.0/25128SERVICESN7-NETWORKunknownASSIGNED PAJun 9, 2016abuse@acens.net
└ 81.46.201.128/2664SERVICESNBN7-NETWORKunknownASSIGNED PAJul 18, 2016abuse@acens.net
└ 81.46.202.0/24256VCL-TP-10unknownASSIGNED PAMar 22, 2017abuse@acens.net
└ 81.46.203.0/24256VCL-TP-11unknownASSIGNED PAMar 22, 2017abuse@acens.net
└ 81.46.204.0/24256BALANCEDN7-NETWORKunknownASSIGNED PAJun 9, 2016abuse@acens.net
└ 81.46.205.0/298ENTELGYunknownASSIGNED PAJun 27, 2017abuse@acens.net
└ 81.46.205.16/298COPCunknownASSIGNED PAJul 20, 2017abuse@acens.net
└ 81.46.205.24/298TELEFONICA-IWSunknownASSIGNED PAJul 20, 2017abuse@acens.net
└ 81.46.205.32/298EMADVOCATS2002unknownASSIGNED PAJul 20, 2017abuse@acens.net
└ 81.46.205.40/298MASIQUESunknownASSIGNED PAJul 20, 2017abuse@acens.net
└ 81.46.205.48/298AGUSTINOS-FILIPINOSunknownASSIGNED PAJul 20, 2017abuse@acens.net
└ 81.46.205.80/298MELGAR-CBunknownASSIGNED PAAug 3, 2017abuse@acens.net
└ 81.46.205.96/298AYUNTAMIENTODECONSUEGRAunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.104/298GEIMEXunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.112/2816TROQUELESDELTAunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.128/298STTSYSTEMSunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.144/298ESPORTSSERVunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.152/298AITTunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.160/2816ESPORTSBALunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.176/298AYTOMURCIAunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.184/298TISSA-4unknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.208/298TRANSPORTES-ANTONIO-BELZUNCES-SAunknownASSIGNED PANov 21, 2017abuse@acens.net
└ 81.46.205.216/298FUND12OCTUBREunknownASSIGNED PANov 21, 2017abuse@acens.net
└ 81.46.205.224/298MOTEROSunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.232/298GRUPOGUILLERMORAHNSAunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.205.240/2816BALPROGRESunknownASSIGNED PANov 29, 2017abuse@acens.net
└ 81.46.206.8/298SOFTWAREDELSOL-4unknownASSIGNED PAOct 31, 2016nemesys@telefonica.es
via ACENS
└ 81.46.206.32/298GESGENERICOSGES Genericos Espanoles Laboratorio S.A.ASSIGNED PAOct 31, 2016nemesys@telefonica.es
via ACENS
└ 81.46.206.88/298VETURILOSAunknownASSIGNED PAFeb 27, 2017abuse@acens.net
└ 81.46.206.96/2732CGPE-1unknownASSIGNED PADec 12, 2016abuse@acens.net
└ 81.46.206.128/298COMPUTERSCIENCE-1unknownASSIGNED PADec 12, 2016abuse@acens.net
└ 81.46.206.136/298COMPUTERSCIENCE-2unknownASSIGNED PADec 12, 2016abuse@acens.net
└ 81.46.206.144/298CAFINSAunknownASSIGNED PADec 12, 2016abuse@acens.net
└ 81.46.206.176/298CGAEunknownASSIGNED PAFeb 27, 2017abuse@acens.net
└ 81.46.206.184/298FITOTRANSunknownASSIGNED PAFeb 27, 2017abuse@acens.net
└ 81.46.207.24 - 81.46.207.3310MOTORFLASHunknownASSIGNED PAFeb 27, 2017abuse@acens.net
└ 81.46.207.48/298FUNDACIONINVESTIGACIONBIOMEDICAHOSPITALDOCEDEOCTUBREunknownASSIGNED PAFeb 27, 2017abuse@acens.net
└ 81.46.207.160/298GRUPORIVHERunknownASSIGNED PAMay 16, 2017abuse@acens.net

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Mar 2016
Current origin since
Mar 2016 · 11 yr
Origin networks
1