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

293IPv4 prefixes

24IPv6 prefixes

77%RPKI-valid

#981AS Rank

#11Rank in Germany

1993-09-01Allocated

Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680) — Education, registered in Germany. announces 293 IPv4 prefixes + 24 IPv6 prefixes. Rank in Germany: #11. Allocated: 1993-09-01.

IPv4 293IPv6 24

Announced prefixes · 317

v4 128.140.208.0/21 unknown
v4 128.176.0.0/16 valid
v4 128.7.0.0/16 unknown
v4 129.217.0.0/16 valid
v4 129.233.128.0/18 valid
v4 129.233.202.0/24 valid
v4 129.233.210.0/24 valid
v4 129.233.224.0/20 valid
v4 129.247.0.0/16 valid
v4 129.26.0.0/16 valid
v4 129.70.0.0/16 valid
v4 130.133.0.0/16 valid
v4 130.149.0.0/16 valid
v4 130.183.0.0/16 unknown
v4 130.73.0.0/16 valid
v4 130.75.0.0/16 valid
v4 131.173.0.0/16 valid
v4 131.188.0.0/16 valid
v4 131.220.0.0/16 valid
v4 131.234.0.0/16 valid
v4 132.176.0.0/16 unknown
v4 132.180.0.0/16 valid
v4 132.187.0.0/16 valid
v4 132.195.0.0/16 unknown
v4 132.199.0.0/16 valid
v4 132.231.0.0/16 valid
v4 132.252.0.0/16 valid
v4 134.1.0.0/16 unknown
v4 134.100.0.0/16 valid
v4 134.102.0.0/16 valid
v4 134.104.0.0/16 unknown
v4 134.106.0.0/15 unknown
v4 134.106.0.0/16 valid
v4 134.109.0.0/16 valid
v4 134.110.0.0/16 valid
v4 134.169.0.0/16 valid
v4 134.176.0.0/16 valid
v4 134.245.0.0/16 unknown
v4 134.28.0.0/16 valid
v4 134.30.0.0/16 valid
v4 134.91.0.0/16 valid
v4 134.94.0.0/16 valid
v4 134.96.0.0/16 valid
v4 134.99.0.0/16 valid
v4 134.99.235.0/24 valid
v4 136.156.96.0/19 unknown
v4 136.172.0.0/16 valid
v4 137.193.0.0/16 valid
v4 137.248.0.0/16 valid
v4 137.250.0.0/16 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

— 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

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 · 317

Prefix history

Internet Exchanges · 4

Facilities · 5

AS topology · Customer cone 38

Providers · 4

Peers · 349

Customers · 31

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