AS216219
Ken Madlehn Unknown registered in Germany
1IPv4 prefixes
4IPv6 prefixes
100%RPKI-valid
#65,948AS Rank
323/325RIS visibility
#910Rank in Germany
2023-10-02Allocated
Ken Madlehn (AS216219) — Unknown, registered in Germany. announces 1 IPv4 prefixes + 4 IPv6 prefixes. Rank in Germany: #910. Allocated: 2023-10-02.
IPv4 1IPv6 4
Announced prefixes · 5
- v4 185.28.44.0/24 valid
- v6 2a13:f740:1::/48 valid
- v6 2a13:f740:2::/48 valid
- v6 2a13:f740:4::/48 valid
- v6 2a13:f740::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 4 IPv6 announced · RIS visibility 323/325 RIS peers · RIPEstat · 2026-06-18
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 5 |
| 2026-06-13 | 5 |
AS topology · Customer cone 1
Providers · 1
- AS20473 The Constant Company, LLC