AS48539 Bifrost Systems OU 🇪🇪 EE
Announcing 39 prefixes, seen at the RIS collectors.
IPv4 prefixes
35
8,960 (35 × /24)
IPv6 prefixes
4
4 × /48
Upstreams
5
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
- AS48539
- Name
- Bifrost Systems OU
- Organisation
- Bifrost Systems
- Country
- 🇪🇪 EE
- RIR
- RIPENCC
- Allocated
- 2021-07-20
- Scope
- Europe
- Peering policy
- Open
- PeeringDB
- net/2889
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
39 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2.152.78.0/24 v4 | RPKI valid | 42 | 37721600684838648539 | 2026-09-18 |
| 5.252.156.0/24 v4 | RPKI valid | 42 | 345492047348539 | 2026-09-18 |
| 45.81.151.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 45.85.120.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 45.85.122.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 45.85.123.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 79.98.39.0/24 v4 | RPKI valid | 41 | 345492047348539 | 2026-09-18 |
| 87.192.81.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 89.21.84.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 89.28.207.0/24 v4 | RPKI valid | 43 | 377212047348539 | 2026-09-18 |
| 89.251.31.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 91.226.57.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 109.205.189.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 130.78.10.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 146.19.131.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 152.89.195.0/24 v4 | RPKI valid | 41 | 345492047348539 | 2026-09-18 |
| 178.17.247.0/24 v4 | RPKI valid | 43 | 345495511600685831348539 | 2026-09-18 |
| 178.212.137.0/24 v4 | RPKI valid | 42 | 377212047348539 | 2026-09-18 |
| 185.209.86.0/24 v4 | RPKI valid | 43 | 345492047348539 | 2026-09-18 |
| 185.209.87.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 188.66.25.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 188.244.96.0/24 v4 | RPKI valid | 41 | 59919600683548748539 | 2026-09-18 |
| 188.244.97.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 192.145.53.0/24 v4 | RPKI valid | 41 | 345492047348539 | 2026-09-18 |
| 193.93.55.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 193.246.161.0/24 v4 | RPKI valid | 42 | 345492047348539 | 2026-09-18 |
| 194.63.144.0/24 v4 | RPKI valid | 42 | 37721600684838648539 | 2026-09-18 |
| 194.147.218.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 194.238.77.0/24 v4 | RPKI valid | 41 | 345492047348539 | 2026-09-18 |
| 195.123.188.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 213.109.181.0/24 v4 | RPKI valid | 41 | 345492047348539 | 2026-09-18 |
| 213.218.163.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 213.239.152.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 213.239.153.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 217.180.23.0/24 v4 | RPKI valid | 41 | 2448291748539 | 2026-09-18 |
| 2a11:6a00::/48 v6 | RPKI valid | 35 | 2448291748539 | 2026-09-18 |
| 2a12:2780::/48 v6 | RPKI valid | 35 | 2448291748539 | 2026-09-18 |
| 2a12:8200::/48 v6 | RPKI valid | 35 | 2448291748539 | 2026-09-18 |
| 2a12:ab00::/48 v6 | RPKI valid | 35 | 2448291748539 | 2026-09-18 |