AS215248 Bastiaan Mathijs Brink 🇳🇱 NL
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
7
517 × /48
Upstreams
11
transit providers observed
Peers
29
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS215248
- Name
- Bastiaan Mathijs Brink
- Organisation
- 215248 - Bastiaan Mathijs Brink
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2024-03-25
- Network type
- Educational/Research
- Traffic levels
- 5-10Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS215248:AS-BASTIAANBRINK
- Website
- https://as215248.net
- PeeringDB
- net/36405
- Exchanges
- 87
- Facilities
- 11
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 23.136.20.0/24 v4 | RPKI valid | 46 | 34549215248 | 2026-09-18 |
| 23.155.132.0/24 v4 | RPKI valid | 44 | 34549215248 | 2026-09-18 |
| 44.30.107.0/24 v4 | no ROA | 44 | 34549215248 | 2026-09-18 |
| 103.149.168.0/24 v4 | RPKI valid | 46 | 34549215248 | 2026-09-18 |