AS207487 Gustav Caplan 🇳🇱 NL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
3
3 × /48
Upstreams
4
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS207487
- Name
- Gustav Caplan
- Organisation
- routing.cafe
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2020-01-24
- Network type
- Educational/Research
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RIPE::AS207487:AS-SNEK
- Website
- https://routing.cafe
- Looking glass
- https://bgp.tools/lg/207487
- PeeringDB
- net/22125
- Exchanges
- 3
- Facilities
- 2
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 |
|---|---|---|---|---|
| 185.134.191.0/24 v4 | RPKI valid | 43 | 37721207487 | 2026-09-18 |
| 2a14:14c0::/48 v6 | RPKI valid | 38 | 3333207487 | 2026-09-18 |
| 2a14:14c0:1::/48 v6 | RPKI valid | 38 | 3333207487 | 2026-09-18 |
| 2a14:14c0:2::/48 v6 | RPKI valid | 38 | 3333207487 | 2026-09-18 |