AS1145 SURF B.V. 🇳🇱 NL
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
4,096 (16 × /24)
IPv6 prefixes
1
1 × /32
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
- AS1145
- Name
- SURF B.V.
- Organisation
- SURF B.V.
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 1993-09-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 145.97.32.0/20 v4 | RPKI valid | 44 | 3772111031145 | 2026-09-18 |
| 2a0f:d981::/32 v6 | no ROA | 35 | 3772111031145 | 2026-09-18 |