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Data as of Nov 3, 2026

45.91.77.0/24

No anonymizer space · no proxy exits in 30 days

DE-CIX Management GmbH · space held by Tim Wattenberg

Announcement
this exact prefix
RPKI valid
Announced by
AS196610
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS207671 Denshi AD, after 3.3 years unannounced

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
45.91.76.0/221,024DE-TIMWATTENBERG-20190626Tim Wattenberg (ORG-TW33-RIPE) · DEALLOCATED PAJun 26, 2019[email protected]
└ 45.91.77.0/24256TW-DX-ACADEMYunknownSUB-ALLOCATED PAFeb 23, 2026[email protected]
via DE-TIMWATTENBERG-20190626

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
Registry

Holder

Organization
Tim Wattenberg
Handle
ORG-TW33-RIPE
Range
45.91.76.0/22
Registration type
ALLOCATED PA
Record created
Jun 26, 2019
Reallocated to
Not named in the registry
Reallocated range
45.91.77.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
Feb 23, 2026
Origin network

AS196610

DE
Name
DE-CIX Management GmbH
Type
Business
Registered
Jan 12, 2007
Domain
de-cix.net
Website
www.de-cix.net/academy
Industry
Utilities (Excluding Internet Service)
Spamhaus ASN-DROP
not listed