AS2598 CNR Consiglio Nazionale delle Ricerche

CNR Consiglio Nazionale delle Ricerche · registered in Italy

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Italy#939largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#61,019of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryItaly1,121 ASNs registered there

Open AS2598 in ASN lookup Look up an IP in this network (192.65.131.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

192.65.131.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:1b08::/48

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS43988#936 asagid Agenzia per L'Italia Digitale256

AS206222#937 duemilanet 2000net srl256

AS208171#938 CSO-SRLS CSO S.r.l.s.256

AS197440#940 CCTLD-IT-anycast Consiglio Nazionale delle Ricerche256

AS197736#941 MB Matteo Berrettoni256

AS202485#942 NUBISYSTEM Mathias Giovanni Spadaro trading as NubiSystem256

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