AS205740 Alexander Doerr 🇩🇪 DE
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS205740
- Name
- Alexander Doerr
- Organisation
- Alexander Doerr
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2022-04-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:67c:c18::/48 v6 | RPKI valid | 36 | 20409229670205740 | 2026-09-18 |