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Data as of Nov 4, 2026

89.58.16.0/21

10 residential-proxy exits · 30 days

netcup GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS197540
Type
Hosting

Residential-proxy exits

Proxy exits
10
0.49% of its addresses · 30 days
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

833 observations

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
89.58.16.0/22
since Sep 28, 2026
AS197540Hostingnetcup 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
89.58.0.0/1816,384DE-NETCUP-20051123netcup GmbH (ORG-NG51-RIPE) · DEALLOCATED PAOct 14, 2021[email protected]
└ 89.58.16.0/221,024AT-NETCUP-01unknownASSIGNED PADec 16, 2021[email protected]
via DE-NETCUP-20051123
└ 89.58.20.0/24256AT-NETCUP-02unknownASSIGNED PAAug 28, 2023[email protected]
via DE-NETCUP-20051123
└ 89.58.21.0/25128AT-NETCUP-WEBHOSTING-01unknownASSIGNED PAAug 28, 2023[email protected]
via DE-NETCUP-20051123

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

AS197540

DE
Name
netcup GmbH
Type
Hosting
Registered
Jan 26, 2011
Domain
netcup.de
Website
www.netcup.de
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
Tor exits
52