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Data as of Nov 8, 2026

151.252.46.0/30

No anonymizer space · no proxy exits in 30 days

SysEleven GmbH

Announcement
151.252.40.0/21
RPKI valid
Announced by
AS25291
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
151.252.40.0/212,048DE-SYSELEVEN-20120823SysEleven GmbH (ORG-SG57-RIPE) · DEALLOCATED PAAug 23, 2012ripe-abuse@syseleven.de
└ 151.252.46.0/304INFRA-TRANSFER-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 151.252.40.0/21

Prefix
151.252.40.0/21
Announced by
AS25291 SysEleven GmbH
Type
Hosting
RPKI
RPKI valid
Netname
DE-SYSELEVEN-20120823
Registrant
SysEleven GmbH
RIR
RIPE NCC
Origin network

AS25291

DE
Name
SysEleven GmbH
Type
Hosting
Registered
Dec 7, 2009
Domain
secunet.cloud
Website
www.secunet.cloud
Spamhaus ASN-DROP
not listed