AS209521 cadenaeneregia Cadena Energia Radio S.L.

cadenaeneregia Cadena Energia Radio S.L. · registered in Spain

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Spain#752largest network in ES by IPv4 space, of 926 · <0.01% of ES

Rank worldwide#56,926of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySpain954 ASNs registered there

Open AS209521 in ASN lookup Look up an IP in this network (88.218.8.1) All networks in Spain

IPv4 prefixes

All 1 prefix, in address order.

88.218.8.0/23

Similar-sized networks in Spain

ASNNameIPv4 addresses

AS208635#749 AS_DIPUTACION_ALICANTE Diputacion Provincial Alicante512

AS208735#750 biwifi BIWIFI TELECOMUNICACIONES S.L.512

AS208769#751 NICALIAINTERNET Nicalia Internet, S.L.U512

AS209662#753 rtve Corporacion de Radio y Television Espanola S.A.512

AS209774#754 JUMBO JUMBO TOURS ESPANA SL512

AS210319#755 ASTomares Telecable Cartaya S.L.512

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