Network · EDUCATION & RESEARCH · Europe SCOPE MON · 27 JUL 2026

DFN Deutsches Forschungsnetz e.V.

a.k.a. DFN

AS680 · 1-5Tbps · Selective peering

1,200
IPv4 prefixes
200
IPv6 prefixes
About this network

DFN Deutsches Forschungsnetz e.V. operates Autonomous System AS680 with europe scope announcing 1,200 IPv4 prefixes and 200 IPv6 prefixes .

Operator website Looking Glass ›
Network details Source: PeeringDB
Autonomous System
AS680
Network type
Education & Research
Scope
Europe
Traffic level
1-5Tbps
Traffic ratio
Balanced
Peering policy
Selective
IRR AS-SET
AS680:AS-DFNTOWINISP
IPv4 prefixes
1,200
IPv6 prefixes
200
IPv6 capable
Yes
Multicast
Yes

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