AS209257 Klett IT GmbH 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
1 × /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
- AS209257
- Name
- Klett IT GmbH
- Organisation
- Klett IT GmbH
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2019-03-11
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://www.klett-it.net
- PeeringDB
- net/27986
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 |
|---|---|---|---|---|
| 185.186.221.0/24 v4 | RPKI valid | 43 | 380018220209257 | 2026-09-18 |
| 185.186.222.0/24 v4 | RPKI valid | 43 | 380018220209257 | 2026-09-18 |
| 2a11:1e40:ba5e::/48 v6 | RPKI valid | 35 | 380018220209257 | 2026-09-18 |