AS198016
Michael Kieser Unknown registered in Germany
1IPv4 prefixes
5IPv6 prefixes
67%RPKI-valid
#54,369AS Rank
327/327RIS visibility
#771Rank in Germany
2023-06-23Allocated
Michael Kieser (AS198016) — Unknown, registered in Germany. announces 1 IPv4 prefixes + 5 IPv6 prefixes. Rank in Germany: #771. Allocated: 2023-06-23.
IPv4 1IPv6 5
Announced prefixes · 6
- v4 81.31.214.0/24 valid
- v6 2a07:54c7:2000::/36 valid
- v6 2a0e:b107:121::/48 unknown
- v6 2a0e:b107:1970::/44 unknown
- v6 2a0f:85c1:b47::/48 valid
- v6 2a0f:b240:5000::/40 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 5 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 6 |
| 2026-06-13 | 6 |
Internet Exchanges · 2
Facilities · 2
- Hetzner Online FSN1 (Falkenstein) Falkenstein
- NTT Frankfurt 1 Data Center (FRA1) Frankfurt