AS42220 SIAPI-AS TREVENQUE SISTEMAS DE INFORMACION S.L.

SIAPI-AS TREVENQUE SISTEMAS DE INFORMACION S.L. · registered in Spain

IPv4 addresses5,3763 prefixes · <0.001% of announced IPv4

Rank in Spain#160largest network in ES by IPv4 space, of 926 · 0.02% of ES

Rank worldwide#13,033of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySpain954 ASNs registered there

Open AS42220 in ASN lookup Look up an IP in this network (154.58.211.1) All networks in Spain

IPv4 prefixes

All 3 prefixes, in address order.

154.58.211.0/24
185.214.176.0/22
217.18.160.0/20

IPv6 prefixes

All 1 prefix.

2a03:9520::/32

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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