AS57821 Nonattached Network e.V. 🇩🇪 DE
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
26
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS57821
- Name
- Nonattached Network e.V.
- Organisation
- Nonattached Network
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2012-02-16
- Network type
- Non-Profit
- Traffic levels
- 0-20Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-NONATTACHED
- Website
- https://www.nonattached.net/
- PeeringDB
- net/4586
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 193.160.39.0/24 v4 | RPKI valid | 42 | 3480057821 | 2026-09-18 |
| 2001:67c:26f4::/48 v6 | RPKI valid | 37 | 2448257821 | 2026-09-18 |