AS205769 Mainzer Breitband GmbH 🇩🇪 DE
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
3,840 (15 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS205769
- Name
- Mainzer Breitband GmbH
- Organisation
- Mainzer Breitband
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2017-06-07
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- RIPE::AS-MZBREITBAND
- Website
- http://www.mainzer-breitband.de
- PeeringDB
- net/23162
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 149.249.252.0/22 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 185.207.60.0/22 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.29.233.0/24 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.29.234.0/24 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.29.236.0/24 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.29.237.0/24 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.29.239.0/24 v4 | RPKI valid | 42 | 34549205769 | 2026-09-18 |
| 193.141.224.0/24 v4 | no ROA | 42 | 34549205769 | 2026-09-18 |
| 194.121.254.0/24 v4 | no ROA | 42 | 34549205769 | 2026-09-18 |
| 2a0b:1ec0::/32 v6 | RPKI valid | 34 | 34549205769 | 2026-09-18 |