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Data as of Nov 5, 2026

77.75.21.0/24

No anonymizer space · no proxy exits in 30 days

SysUP IT GmbH & Co KG

Announcement
this exact prefix
No RPKI
Announced by
AS42882
Type
Hosting
Risk
50 / 100 · Medium

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
77.75.16.0/212,048AT-SYSUP-20070502SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATALLOCATED PAMay 2, 2007abuse@sysup.at
└ 77.75.21.0/304c006136-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.4/304c005024-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.12/304c006312-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.16/304c006443-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.20/304c006454-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.40/298c006499-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.48/298c005002-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.56/304c005093-R-E01SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATASSIGNED PAJan 22, 2015abuse@sysup.at
└ 77.75.21.60/304c006330-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.72/298c005048-R-E01SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATASSIGNED PAMay 7, 2012abuse@sysup.at
└ 77.75.21.104/298c005048-R-E02SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.112/298c005048-R-E03SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.120/298c005110-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.128/298c005329-R-E02SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.136/298c005329-R-E03SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.168/298c005710-R-E01SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATASSIGNED PAAug 27, 2014abuse@sysup.at
└ 77.75.21.176/2816c005035-R-E01SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATASSIGNED PAOct 17, 2012abuse@sysup.at
└ 77.75.21.192/298c005058-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.208/304S-R-E-Sec-Sys02SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.216/298c005355-R-E01SysUP IT GmbH & Co KGASSIGNED PAOct 21, 2025abuse@sysup.at
via AT-SYSUP-20070502
└ 77.75.21.240/298c005594-R-E01SysUP IT GmbH & Co KG (ORG-SHUH1-RIPE) · ATASSIGNED PAMay 17, 2013abuse@sysup.at

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
Origin network

AS42882

AT
Name
SysUP IT GmbH & Co KG
Type
Hosting
Registered
May 3, 2007
Domain
sysup.at
Spamhaus ASN-DROP
not listed