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Data as of Nov 3, 2026

153.97.63.0/24

No anonymizer space · no proxy exits in 30 days

Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. · space held by Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

Announcement
153.97.0.0/16
RPKI valid
Announced by
AS680
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
153.97.0.0/1665,536FRAUNHOFER-INTRANET-97Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (ORG-FZFD2-RIPE) · DELEGACY—[email protected]
└ 153.97.63.0/24256FHG-NET-FREE-63Fraunhofer Gesellschaft DeutschlandLEGACYAug 12, 2011[email protected]
via FRAUNHOFER-INTRANET-97

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
Announced by

Covering announcement 153.97.0.0/16

Prefix
153.97.0.0/16
Announced by
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Type
Business
RPKI
RPKI valid
Netname
FRAUNHOFER-INTRANET-97
Registrant
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
RIR
RIPE NCC
Origin network

AS680

DE
Name
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Type
Education
Registered
Sep 1, 1993
Domain
dfn.de
Website
www.dfn.de
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
Tor exits
2