AS680

Name: AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Creator: ipdex

Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. Education registered in Germany

294IPv4 prefixes

24IPv6 prefixes

78%RPKI-valid

#981AS Rank

#10Rank in Germany

1993-09-01Allocated

Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680) — Education, registered in Germany. announces 294 IPv4 prefixes + 24 IPv6 prefixes. Rank in Germany: #10. Allocated: 1993-09-01.

IPv4 294IPv6 24

Announced prefixes · 318

v4 192.26.174.0/23 valid
v4 192.26.176.0/20 valid
v4 192.26.192.0/23 valid
v4 192.35.149.0/24 valid
v4 192.35.150.0/24 valid
v4 192.35.151.0/24 valid
v4 192.35.152.0/24 valid
v4 192.35.153.0/24 valid
v4 192.35.63.0/24 valid
v4 192.35.64.0/24 valid
v4 192.35.66.0/23 valid
v4 192.35.68.0/22 valid
v4 192.44.12.0/24 valid
v4 192.44.15.0/24 valid
v4 192.44.18.0/24 valid
v4 192.44.20.0/23 valid
v4 192.44.23.0/24 valid
v4 192.44.25.0/24 valid
v4 192.44.26.0/24 valid
v4 192.44.28.0/24 valid
v4 192.44.29.0/24 valid
v4 192.44.30.0/23 valid
v4 192.44.36.0/24 valid
v4 192.44.37.0/24 valid
v4 192.44.38.0/24 valid
v4 192.44.39.0/24 valid
v4 192.44.40.0/24 valid
v4 192.44.5.0/24 valid
v4 192.44.6.0/24 valid
v4 192.44.8.0/24 valid
v4 192.44.81.0/24 valid
v4 192.44.82.0/23 valid
v4 192.44.84.0/22 valid
v4 192.44.88.0/23 valid
v4 192.44.9.0/24 valid
v4 192.44.90.0/24 valid
v4 192.53.103.0/24 valid
v4 192.54.34.0/23 valid
v4 192.54.41.0/24 unknown
v4 192.54.49.0/24 unknown
v4 192.54.60.0/24 unknown
v4 192.55.188.0/24 unknown
v4 192.55.244.0/24 unknown
v4 192.68.254.0/24 valid
v4 192.73.34.0/24 unknown
v4 192.76.145.0/24 valid
v4 192.76.146.0/24 unknown
v4 192.76.148.0/24 valid
v4 192.76.154.0/24 valid
v4 192.76.157.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-19

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	317
2026-06-13	317
2026-06-14	317
2026-06-19	318

Internet Exchanges · 4

BCIX Berlin 400 Gbps
DE-CIX Frankfurt Frankfurt 200 Gbps
MegaIX Dusseldorf Dusseldorf 100 Gbps
DE-CIX Hamburg Hamburg 10 Gbps

Facilities · 5

5 Facilities · 2 Countries

CarrierColo Berlin Luetzow (I/P/B/ site B) Berlin
Digital Realty Dusseldorf DUS1-3 Düsseldorf
Digital Realty Frankfurt FRA1-27 Frankfurt
GlobalConnect Hamburg (HAM2) Hamburg
NIKHEF Amsterdam Amsterdam

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AS680

Announced prefixes · 318

Prefix history

Internet Exchanges · 4

Facilities · 5

AS topology · Customer cone 38

Providers · 4

Peers · 349

Customers · 31

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