AS205790 DCSO Deutsche Cyber-Sicherheitsorganisation GmbH 🇩🇪 DE
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS205790
- Name
- DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
- Organisation
- DCSO
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2017-06-02
- Network type
- Enterprise
- Traffic levels
- 100-1000Mbps
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- AS205790
- Website
- https://dcso.de
- PeeringDB
- net/13673
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.183.126.0/24 v4 | RPKI valid | 40 | 24482205790 | 2026-09-18 |
| 185.183.127.0/24 v4 | RPKI valid | 40 | 24482205790 | 2026-09-18 |
| 2a0a:1ec0::/32 v6 | RPKI valid | 35 | 24482205790 | 2026-09-18 |
| 2a0a:1ec1::/48 v6 | RPKI valid | 35 | 24482205790 | 2026-09-18 |