LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

37.44.1.0/24

No anonymizer space · no proxy exits in 30 days

SysEleven GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS25291
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
37.44.0.0/21
since Jan 2012
AS25291HostingSysEleven GmbH

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
37.44.0.0/212,048DE-SYSELEVEN-20120106SysEleven GmbH (ORG-SG57-RIPE) · DEALLOCATED PAJan 6, 2012ripe-abuse@syseleven.de
└ 37.44.1.0/312CUST-TRANSFER-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJan 16, 2020ripe-abuse@syseleven.de
└ 37.44.1.2/312CUST-TRANSFER-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PANov 26, 2020ripe-abuse@syseleven.de
└ 37.44.1.4/312CUST-TRANSFER-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAAug 21, 2020ripe-abuse@syseleven.de
└ 37.44.1.6/312INFRA-TRANSFER-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJun 28, 2021ripe-abuse@syseleven.de
└ 37.44.1.8/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJan 29, 2020ripe-abuse@syseleven.de
└ 37.44.1.16/2816CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.32/298RIPE-ATLAS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAAug 27, 2019ripe-abuse@syseleven.de
└ 37.44.1.40/298INFRA-SERVICE-APP-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.48/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAFeb 10, 2021ripe-abuse@syseleven.de
└ 37.44.1.56/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAFeb 18, 2022ripe-abuse@syseleven.de
└ 37.44.1.64/2664CLOUD-IAAS-GLOBAL-POOLSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAOct 7, 2021ripe-abuse@syseleven.de
└ 37.44.1.128/2816INFRA-MGMT-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.144/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.152/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAAug 10, 2021ripe-abuse@syseleven.de
└ 37.44.1.160/2816CLOUD-MANAGED-GLOBAL-POOLSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAMay 14, 2021ripe-abuse@syseleven.de
└ 37.44.1.176/2816CLOUD-MANAGED-GLOBAL-POOLSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAMay 14, 2021ripe-abuse@syseleven.de
└ 37.44.1.192/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.200/298INFRA-SERVICE-APP-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de
└ 37.44.1.208/298INFRA-ROUTING-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PANov 29, 2019ripe-abuse@syseleven.de
└ 37.44.1.216/298INFRA-MGMT-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PANov 29, 2019ripe-abuse@syseleven.de
└ 37.44.1.224/2816CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAMay 2, 2022ripe-abuse@syseleven.de
└ 37.44.1.248/298CUST-ACCESS-NETSysEleven GmbH (ORG-SG57-RIPE) · DEASSIGNED PAJul 25, 2019ripe-abuse@syseleven.de

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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