AS200978
Biesterfeld SE Unknown registered in Germany
2IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#56,321AS Rank
327/327RIS visibility
#1,344Rank in Germany
2015-02-27Allocated
Biesterfeld SE (AS200978) — Unknown, registered in Germany. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #1344. Allocated: 2015-02-27.
IPv4 2IPv6 1
Announced prefixes · 3
- v4 185.89.228.0/22 valid
- v4 91.227.98.0/23 valid
- v6 2a05:d980::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 3 |
| 2026-06-13 | 3 |