AS51621 infoself Infoself Sistemes SL

infoself Infoself Sistemes SL · registered in Spain

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Spain#657largest network in ES by IPv4 space, of 926 · <0.01% of ES

Rank worldwide#44,638of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySpain954 ASNs registered there

Open AS51621 in ASN lookup Look up an IP in this network (185.71.31.1) All networks in Spain

IPv4 prefixes

All 3 prefixes, in address order.

185.71.31.0/24
185.216.49.0/24
185.217.130.0/24

Similar-sized networks in Spain

ASNNameIPv4 addresses

AS43388#654 AVANCEM-AS Avancem amb Voste S.L.768

AS47209#655 SAGEIBERIA Sage Spain S.L.768

AS51152#656 VALMESA-AS VALORACIONES MEDITERRANEO, SA768

AS62055#658 SUVOZ SUVOZ GLOBAL SERVICES S.L.768

AS197478#659 ASIngenia Babel Sistemas de Informacion SL768

AS198270#660 Seguriber IRONLOCK PROTECCION S.L.768

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