AS211136 CERT-EU 🇧🇪 BE
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS211136
- Name
- CERT-EU
- Organisation
- CERT-EU
- Country
- 🇧🇪 BE
- RIR
- RIPENCC
- Allocated
- 2021-06-18
- Scope
- Not Disclosed
- PeeringDB
- net/42580
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.15.138.0/24 v4 | RPKI valid | 41 | 377211273211136 | 2026-09-18 |