AS13041 CESCA-AC Consorci de Serveis Universitaris de Catalunya

CESCA-AC Consorci de Serveis Universitaris de Catalunya · registered in Spain

IPv4 addresses311,8088 prefixes · 0.010% of announced IPv4

Rank in Spain#11largest network in ES by IPv4 space, of 926 · 0.99% of ES

Rank worldwide#786of 79,396 networks with IPv4

IPv61 x /32 (65,537 x /48)2 prefixes

CountrySpain954 ASNs registered there

Open AS13041 in ASN lookup Look up an IP in this network (84.88.0.1) All networks in Spain

IPv4 prefixes

All 8 prefixes, in address order.

84.88.0.0/16
84.89.0.0/18
84.89.128.0/17
147.83.0.0/16
158.109.0.0/16
161.116.0.0/16
192.94.163.0/24
192.101.162.0/24

IPv6 prefixes

All 2 prefixes.

2001:7f8:2a::/48
2001:40b0::/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