AS12816

Name: AS12816 — Leibniz-Rechenzentrum
Creator: ipdex

Leibniz-Rechenzentrum Unknown registered in Germany

10IPv4 prefixes

1IPv6 prefixes

55%RPKI-valid

#8,134AS Rank

#463Rank in Germany

2002-10-21Allocated

Leibniz-Rechenzentrum (AS12816) — Unknown, registered in Germany. announces 10 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #463. Allocated: 2002-10-21.

IPv4 10IPv6 1

Announced prefixes · 11

v4 129.187.0.0/16 valid
v4 138.244.0.0/15 unknown
v4 138.246.0.0/16 unknown
v4 141.40.0.0/16 valid
v4 141.84.0.0/16 valid
v4 192.129.1.0/24 unknown
v4 192.54.42.0/24 unknown
v4 192.55.197.0/24 unknown
v4 192.68.211.0/24 valid
v4 192.68.212.0/22 valid
v6 2001:4ca0::/29 valid

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	11
2026-06-13	11

AS topology · Customer cone 2

Providers · 1

AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Customers · 1

AS209335 Technical University of Munich

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