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Data as of Nov 7, 2026

185.89.133.128/25

No anonymizer space · no proxy exits in 30 days

Serverius Holding B.V. · space held by Isset BV

Announcement
185.89.133.0/24
No RPKI
Announced by
AS50673
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.89.132.0/221,024NL-ISSETBV-20150225Isset BV (ORG-IB61-RIPE) · NLALLOCATED PAFeb 25, 2015noc@isset.nl
└ 185.89.133.0/24256isset_cloud_dc2unknownSUB-ALLOCATED PAMay 12, 2016noc@isset.nl
via NL-ISSETBV-20150225
└ 185.89.133.128/25128isset-cloud-dc2-bunknownASSIGNED PADec 22, 2023noc@isset.nl
via isset_cloud_dc2

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
Announced by

Covering announcement 185.89.133.0/24

Prefix
185.89.133.0/24
Announced by
AS50673 Serverius Holding B.V.
Type
Hosting
RPKI
No RPKI
Netname
isset_cloud_dc2
RIR
RIPE NCC
Registry

Holder

Organization
Isset BV
Handle
ORG-IB61-RIPE
Range
185.89.132.0/22
Registration type
ALLOCATED PA
Record created
Feb 25, 2015
Reallocated to
Not named in the registry
Reallocated range
185.89.133.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
May 12, 2016
Origin network

AS50673

NL
Name
Serverius Holding B.V.
Type
Hosting
Registered
Mar 5, 2010
Domain
serverius.net
Website
serverius.net
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed