AS206253 — S48-AS
AS206253 announces 0 IPv4 prefixes covering 0 addresses and 1 IPv6 prefixes.
About this network
The AS handle S48-AS is held by Stephan Jauernick.
What it's used for
- The space carries a single IPv6 prefix, 2001:678:968::/48, with no IPv4 addresses announced.
- One IPv6 prefix against two observed neighbours indicates a small-scale endpoint or personal network rather than a transit or access provider.
- Traffic from this AS consists of personal IT administration, programming, and gaming activities associated with the individual holder.
Notable
- The registry holder and the web presence both identify the operator as Stephan Jauernick, an IT administrator and programmer based in Stade, Germany.
- The address inventory is minimal, consisting solely of the single IPv6 /48 block.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 2001:678:968::/48
Upstream networks
Adjacent networks
Routing security
- RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
- ASPA: none published.
- IRR: 100% of announcements registered; 1 route objects.
- Listed in as-sets: AS-NETASSIST, AS-RETN-ACTUAL-V6, AS-UKRAINE, AS20473:AS-VULTR.
BGP / ASN / CIDR
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IPv4
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IPv6
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IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED