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Data as of Nov 7, 2026

129.233.128.0/18

1 residential-proxy exit · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS680
Type
Business
98% of it

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • NovaProxy
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
129.233.128.0/17
since Jan 2023
AS5501Business2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
129.233.163.0/24
since Jul 2024
AS5501BusinessFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
129.233.172.0/24
since Apr 2023
AS16097UnknownFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

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
129.233.0.0/1665,536FHG-STUTTGARTFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (ORG-FZFD2-RIPE) · DELEGACYNov 13, 2001noc-services@iosb.fraunhofer.de
└ 129.233.128.0/1816,384Fraunhofer-129-233-NO-Intranet-1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (ORG-FZFD2-RIPE) · DELEGACYJul 7, 2017noc-services@iosb.fraunhofer.de
└ 129.233.163.0/24256IST-WKI-Non-Intranet-1unknownLEGACYJun 25, 2024noc-services@iosb.fraunhofer.de
via Fraunhofer-129-233-NO-Intranet-1

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Business16,12898%4
Unknown2561.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Handle
ORG-FZFD2-RIPE
Range
129.233.0.0/16
Registration type
LEGACY
Record created
Nov 13, 2001
Legacy
yes
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