Autonomous system
AS205100 F3NETZE
Hosting RIPE
Summary
F3 Netze e.V.
hosting transit
A small German nonprofit network association (F3NETZE, F3 Netze e.V.). It is not a commercial VPS provider despite some registry labels — it runs privacy and community internet infrastructure, and is best known for operating Tor exit relays.
What it's used for
- Hosting community/privacy infrastructure, most visibly Tor exit nodes in the well-known 185.220.100.0/24 range.
Notable
- Traffic from an IP here is typically Tor exit traffic, not a hosted customer service — the real source is an anonymous Tor user, so it is frequently seen in abuse and anonymised-traffic contexts.
- The network is tiny (a handful of prefixes), run by volunteers rather than a hosting business.
Interesting
- The 185.220.100.0/24 block is one of the more recognisable Tor exit ranges on the internet.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 6 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 7 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS205100- Registry name
- F3NETZE
- Registrant
- F3NETZE
- Abuse contact
- abuse@f3netze.de
- Registered
- 2017-11-08
- Last changed
- 2024-02-14
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 2 authorising AS205100
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 10 naming AS205100
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,779 prefixes, as published 2026-10-21. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere