Germany

AS57154

Stadtwerke Konstanz GmbH ISP registered in Germany

7IPv4 prefixes
1IPv6 prefixes
88%RPKI-valid
#9,884AS Rank
326/326RIS visibility
#605Rank in Germany
2011-08-05Allocated

Stadtwerke Konstanz GmbH (AS57154) — ISP, registered in Germany. announces 7 IPv4 prefixes + 1 IPv6 prefixes. Rank in Germany: #605. Allocated: 2011-08-05.

Announced prefixes · 8

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 7 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 5 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-128
2026-06-138

Internet Exchanges · 4

Facilities · 4

AS topology · Customer cone 2

Providers · 3

Peers · 81

Customers · 1

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