AS51923

Name: AS51923 — 'Nothing But Air' Services B.V.
Creator: ipdex

'Nothing But Air' Services B.V. Unknown registered in Netherlands

0IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#9,678AS Rank

0/327RIS visibility

#1,229Rank in Netherlands

2010-11-30Allocated

'Nothing But Air' Services B.V. (AS51923) — Unknown, registered in Netherlands. announces 0 IPv4 prefixes + 1 IPv6 prefixes. Rank in Netherlands: #1229. Allocated: 2010-11-30.

IPv4 0IPv6 1

Announced prefixes · 1

v6 2a01:1b0:c000::/44 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

AS topology · Customer cone 2

Providers · 1

AS31477 Duocast B.V.

Customers · 1

AS16074 Capgemini Nederland B.V.

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