AS211840

Name: AS211840 — Bernardus Jansen
Creator: ipdex

Bernardus Jansen Education registered in Netherlands

0IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

0/327RIS visibility

#1,229Rank in Netherlands

2021-02-09Allocated

Bernardus Jansen (AS211840) — Education, registered in Netherlands. announces 0 IPv4 prefixes + 1 IPv6 prefixes. Rank in Netherlands: #1229. Allocated: 2021-02-09.

IPv4 0IPv6 1

Announced prefixes · 1

v6 2a0e:97c0:1ba::/47 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
2026-06-14	1

Internet Exchanges · 1

4b42 Internet Exchange Point Zurich 0 Mbps

Adjacent ASNs

AS211834 AS211835 AS211836 AS211837 AS211838 AS211839 AS211841 AS211842 AS211843 AS211844 AS211845 AS211846

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