AS51151 COMENERSOL-AS Comunicaciones Enersol, S.L.

COMENERSOL-AS Comunicaciones Enersol, S.L. · registered in Spain

IPv4 addresses6,9129 prefixes · <0.001% of announced IPv4

Rank in Spain#140largest network in ES by IPv4 space, of 926 · 0.02% of ES

Rank worldwide#11,745of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySpain954 ASNs registered there

Open AS51151 in ASN lookup Look up an IP in this network (31.223.191.1) All networks in Spain

IPv4 prefixes

All 9 prefixes, in address order.

31.223.191.0/24
103.24.236.0/22
178.236.112.0/21
178.236.120.0/22
178.236.124.0/24
178.236.126.0/23
185.70.136.0/23
185.70.138.0/24
185.151.108.0/22

Similar-sized networks in Spain

ASNNameIPv4 addresses

AS62064#137 CLOSENESS Closeness S.L.7,168

AS209535#138 ITEGAL ITEGAL SERVICIOS TIC S.L.7,168

AS39640#139 as-aveasco Valor Information Technologies, S.L.6,912

AS200908#141 intermanaged Invermae Solutions SL6,912

AS12521#142 NOVA_INTERNET_AS12521 Nova Internet S.L.6,656

AS198144#143 RONDA COMUNICACIONES RONDA, S.L.6,656

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