AS31709 Cortex Consult A/S 🇩🇰 DK
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,536 (6 × /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
- AS31709
- Name
- Cortex Consult A/S
- Organisation
- Cortex Consult A/S
- Country
- 🇩🇰 DK
- RIR
- RIPENCC
- Allocated
- 2004-07-22
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 |
|---|---|---|---|---|
| 91.199.121.0/24 v4 | no ROA | 41 | 3333329231709 | 2026-09-18 |
| 193.28.149.0/24 v4 | no ROA | 41 | 3333329231709 | 2026-09-18 |
| 195.225.88.0/22 v4 | no ROA | 41 | 3333329231709 | 2026-09-18 |