AS59919 BRAINBOX Brainbox S.r.l.

BRAINBOX Brainbox S.r.l. · registered in Italy

IPv4 addresses9,2168 prefixes · <0.001% of announced IPv4

Rank in Italy#154largest network in IT by IPv4 space, of 1,081 · 0.02% of IT

Rank worldwide#9,525of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryItaly1,121 ASNs registered there

Open AS59919 in ASN lookup Look up an IP in this network (2.59.140.1) All networks in Italy

IPv4 prefixes

All 8 prefixes, in address order.

2.59.140.0/22
5.178.88.0/21
45.152.144.0/22
185.60.188.0/22
185.136.136.0/22
185.187.172.0/22
185.204.220.0/22
185.248.240.0/22

IPv6 prefixes

All 1 prefix.

2a01:9ac0::/32

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS44747#151 DEVITALIA Dev Italia srl9,216

AS203201#152 IT-SUPERNAP INFRASTRUCTURE ITALIA COLO S.R.L.9,216

AS8265#153 FASTNET-BKB-ASN FASTNET S.R.L.9,216

AS15663#155 UMBRIA_NET Umbrianet S.R.L.9,216

AS28831#156 PHOENIX-AS Phoenix Informatica SRL9,216

AS33942#157 IREN-ENERGIA-AS IREN ENERGIA S.P.A9,216

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