AS205769
Mainzer Breitband GmbH ISP registered in Germany
9IPv4 prefixes
1IPv6 prefixes
80%RPKI-valid
#7,215AS Rank
327/327RIS visibility
#504Rank in Germany
2017-06-07Allocated
Mainzer Breitband GmbH (AS205769) — ISP, registered in Germany. announces 9 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #504. Allocated: 2017-06-07.
IPv4 9IPv6 1
Announced prefixes · 10
- v4 149.249.252.0/22 valid
- v4 185.207.60.0/22 valid
- v4 193.141.224.0/24 unknown
- v4 193.29.233.0/24 valid
- v4 193.29.234.0/24 valid
- v4 193.29.236.0/24 valid
- v4 193.29.237.0/24 valid
- v4 193.29.239.0/24 valid
- v4 194.121.254.0/24 unknown
- v6 2a0b:1ec0::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 9 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 10 |
| 2026-06-13 | 10 |
Internet Exchanges · 1
- DE-CIX Frankfurt Frankfurt 10 Gbps
Facilities · 2
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- NTT Frankfurt 3 Data Center (FRA3) Rüsselsheim