AS216219 Ken Madlehn 🇩🇪 DE
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
5
5 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS216219
- Name
- Ken Madlehn
- Organisation
- MADLEHN
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2023-10-02
- Scope
- Not Disclosed
- PeeringDB
- net/34326
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.28.44.0/24 v4 | RPKI valid | 42 | 3454920473216219 | 2026-09-18 |
| 2a13:f740::/48 v6 | RPKI valid | 32 | 3454920473216219 | 2026-09-18 |
| 2a13:f740:1::/48 v6 | RPKI valid | 32 | 3454920473216219 | 2026-09-18 |
| 2a13:f740:2::/48 v6 | RPKI valid | 32 | 3454920473216219 | 2026-09-18 |
| 2a13:f740:4::/48 v6 | RPKI valid | 32 | 3454920473216219 | 2026-09-18 |
| 2a13:f740:5::/48 v6 | RPKI valid | 33 | 3454958015211301216219 | 2026-10-06 |