AS201121 AS_TAMIZA Tamiza Digital S.L.

AS_TAMIZA Tamiza Digital S.L. · registered in Spain

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Spain#695largest network in ES by IPv4 space, of 926 · <0.01% of ES

Rank worldwide#48,138of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountrySpain954 ASNs registered there

Open AS201121 in ASN lookup Look up an IP in this network (5.63.16.1) All networks in Spain

IPv4 prefixes

All 2 prefixes, in address order.

5.63.16.0/24
5.158.87.0/24

IPv6 prefixes

All 2 prefixes.

2a13:4440::/48
2a13:4440:8000::/48

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources