AS215582

Name: AS215582 — Jan Kalista
Creator: ipdex

Jan Kalista Education registered in Czechia

0IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

0/327RIS visibility

#478Rank in Czechia

2024-02-02Allocated

Jan Kalista (AS215582) — Education, registered in Czechia. announces 0 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #478. Allocated: 2024-02-02.

IPv4 0IPv6 1

Announced prefixes · 1

v6 2001:67c:dc0::/48 valid

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

Routing: 0 IPv4 · 1 IPv6 announced · RIS visibility 0/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	1
2026-06-13	1

Internet Exchanges · 1

NIX.CZ Prague 1 Gbps

Facilities · 1

1 Facilities · 1 Countries

TTC TELEPORT DC1 Prague

Adjacent ASNs

AS215576 AS215577 AS215578 AS215579 AS215580 AS215581 AS215583 AS215584 AS215586 AS215587 AS215588

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