AS57407 CK Software GmbH 🇩🇪 DE
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,536 (6 × /24)
IPv6 prefixes
2
8 × /32
Upstreams
2
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS57407
- Name
- CK Software GmbH
- Organisation
- CK Software
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2011-10-18
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- RIPE::AS-CKSOFT
- Website
- http://www.cksoft.de/
- PeeringDB
- net/18431
- Exchanges
- 1
- Facilities
- 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 |
|---|---|---|---|---|
| 185.217.80.0/22 v4 | RPKI valid | 43 | 3480057407 | 2026-09-18 |
| 195.88.108.0/23 v4 | RPKI valid | 43 | 3480057407 | 2026-09-18 |
| 2001:67c:24f8::/48 v6 | RPKI valid | 32 | 2448257407 | 2026-09-18 |
| 2a0b:c6c0::/29 v6 | RPKI valid | 32 | 2448257407 | 2026-09-18 |