AS8312

Name: AS8312 — Bas Smit trading as Zylon
Creator: ipdex

Bas Smit trading as Zylon Unknown registered in Netherlands

9IPv4 prefixes

1IPv6 prefixes

90%RPKI-valid

#14,799AS Rank

327/327RIS visibility

#317Rank in Netherlands

2004-11-11Allocated

Bas Smit trading as Zylon (AS8312) — Unknown, registered in Netherlands. announces 9 IPv4 prefixes + 1 IPv6 prefixes. Rank in Netherlands: #317. Allocated: 2004-11-11.

IPv4 9IPv6 1

Announced prefixes · 10

v4 185.213.1.0/24 valid
v4 185.213.2.0/24 valid
v4 185.213.3.0/24 valid
v4 185.58.56.0/22 valid
v4 193.16.154.0/24 valid
v4 193.189.149.0/24 valid
v4 193.193.165.0/24 unknown
v4 195.210.56.0/23 valid
v4 77.74.48.0/21 valid
v6 2a01:310::/32 valid

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

Routing: 9 IPv4 · 1 IPv6 announced · RIS visibility 327/327 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	10
2026-06-13	10
2026-06-16	10

AS topology · Customer cone 1

Providers · 1

AS31477 Duocast B.V.

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