AS203993 S.J.M. Steffann 🇳🇱 NL
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,280 (5 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
2
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS203993
- Name
- S.J.M. Steffann
- Organisation
- Global NOG Alliance
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2015-09-16
- Network type
- Educational/Research
- Traffic levels
- 100-1000Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS203993:AS-ALL
- Website
- https://www.steffann.nl/
- PeeringDB
- net/12946
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Speed-IX | Dronten | 🇳🇱 NL | 185.1.222.243 | 2001:7f8:b7::a520:3993:1 | 1 G | yes |