AS204818 HOSTEUR-NET-CORE Hosteur SAS

HOSTEUR-NET-CORE Hosteur SAS · registered in France

IPv4 addresses10,49612 prefixes · <0.001% of announced IPv4

Rank in France#136largest network in FR by IPv4 space, of 1,375 · 0.01% of FR

Rank worldwide#8,788of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryFrance1,474 ASNs registered there

Open AS204818 in ASN lookup Look up an IP in this network (45.92.108.1) All networks in France

IPv4 prefixes

All 12 prefixes, in address order.

45.92.108.0/22
46.16.205.0/24
46.16.207.0/24
46.182.4.0/22
81.161.58.0/24
185.148.76.0/23
185.148.79.0/24
185.158.4.0/22
185.245.92.0/22
194.88.246.0/23
213.134.14.0/24
217.16.0.0/20

IPv6 prefixes

All 1 prefix.

2a0d:5380::/29

Similar-sized networks in France

ASNNameIPv4 addresses

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AS49540#135 CAPAIX-CONNECTIC-AS Capaix Connectic SAS11,264

AS197133#137 MEDIACTIVE-GROUP-AS MEDIACTIVE SAS10,496

AS34752#138 DOCTISSIMO Hachette Filipacchi Presse SA10,496

AS209523#139 HOPUS-SERVICES HOPUS SAS10,240

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