Network
AS203993 S.J.M. Steffann
- Autonomous system number
- AS203993
- Registered in
- NL
- Registry
- RIPE
- ASN registered
- 2015-09-16
- IPv4 prefixes announced
- 1
- IPv6 prefixes announced
- 1
- Internet exchanges
- 1
- Data centres
- 1
Prefix counts from the global routing table as of 2026-10-03. Exchange and data-centre counts are what the network lists in PeeringDB. Website: www.steffann.nl
Upstreams and peers, traceroute paths through it, where it hands off to its transit providers, routing history and alerts - free with an account, and queryable from Claude, ChatGPT and other AI agents through the BGPScout MCP server.
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