AS680 Deutsches Forschungsnetz (DFN) 🇩🇪 DE
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. Announcing 319 prefixes, seen at the RIS collectors.
IPv4 prefixes
294
7,913,472 (30,912 × /24)
IPv6 prefixes
25
80 × /32
Upstreams
6
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
31
transit customers observed
Customer cone
68
ASes reachable through it
Registry and operator data
- AS number
- AS680
- Name
- Deutsches Forschungsnetz (DFN)
- Organisation
- DFN Deutsches Forschungsnetz e.V.
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 1993-09-01
- Network type
- Educational/Research
- Traffic levels
- 1-5Tbps
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- AS680:AS-DFNTOWINISP
- Website
- https://www.dfn.de
- Looking glass
- https://lg.x-win.dfn.de
- PeeringDB
- net/279
- Exchanges
- 4
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstream graph
How this network reaches the rest of the internet, two hops out
Drawing the graph…
Only transit edges carried on more than fifty observed paths are drawn, so a large network's full neighbour list is deliberately not shown here.