AS56636 Cadence Design Systems GmbH 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
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
- AS56636
- Name
- Cadence Design Systems GmbH
- Organisation
- Cadence Design Systems GmbH
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2017-08-22
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 |
|---|---|---|---|---|
| 185.217.252.0/24 v4 | RPKI valid | 45 | 345491233756636 | 2026-09-18 |
| 185.217.253.0/24 v4 | RPKI valid | 45 | 345491233756636 | 2026-09-18 |
| 185.217.254.0/24 v4 | RPKI valid | 42 | 345491233756636 | 2026-09-18 |