AS203029 Alec Putzmann 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
1,024 × /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
- AS203029
- Name
- Alec Putzmann
- Organisation
- INFORMATEN
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2025-12-09
- Network type
- Enterprise
- Traffic levels
- 5-10Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://informaten.com/
- Looking glass
- https://informaten.com/looking-glass/
- PeeringDB
- net/41048
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.22.76.0/24 v4 | RPKI valid | 43 | 3772121582851202203029 | 2026-09-18 |
| 195.234.126.0/24 v4 | RPKI valid | 43 | 244825821251202203029 | 2026-09-18 |
| 2a14:6781:2000::/38 v6 | RPKI valid | 39 | 20409251202203029 | 2026-09-18 |