AS39052 Skanska Sverige AB 🇸🇪 SE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
57,344 (224 × /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
- AS39052
- Name
- Skanska Sverige AB
- Organisation
- Skanska Sverige AB
- Country
- 🇸🇪 SE
- RIR
- RIPENCC
- Allocated
- 2005-12-05
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 |
|---|---|---|---|---|
| 144.57.0.0/19 v4 | RPKI valid | 41 | 3454917439052 | 2026-09-18 |
| 144.57.64.0/18 v4 | RPKI valid | 41 | 3454917439052 | 2026-09-18 |
| 144.57.128.0/17 v4 | RPKI valid | 41 | 3454917439052 | 2026-09-18 |