AS60273 ALTANETICA ALTANETICA S.L.

ALTANETICA ALTANETICA S.L. · registered in Spain

IPv4 addresses16,3845 prefixes · <0.001% of announced IPv4

Rank in Spain#59largest network in ES by IPv4 space, of 926 · 0.05% of ES

Rank worldwide#7,093of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySpain954 ASNs registered there

Open AS60273 in ASN lookup Look up an IP in this network (81.25.32.1) All networks in Spain

IPv4 prefixes

All 5 prefixes, in address order.

81.25.32.0/20
91.187.0.0/19
109.232.112.0/21
185.10.80.0/22
185.50.0.0/22

Similar-sized networks in Spain

ASNNameIPv4 addresses

AS9165#56 PROSODIEIBERICA-AS PROSODIE IBERICA SL16,384

AS39738#57 TCLM-AS Telecom Castilla La Mancha SA16,384

AS42666#58 EMBOU Embou Nuevas Tecnologias SL16,384

AS39020#60 COMVIVE-AS Comvive Servidores S.L.16,128

AS30892#61 DTGBS_Iberia DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS IBERIA SL15,360

AS200738#62 INTERFIBRA-AS FIBRAWORLD TELECOM S.A.U.14,592

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