AS51985 ADENIS-AS Adenis SAS

ADENIS-AS Adenis SAS · registered in France

IPv4 addresses4,8647 prefixes · <0.001% of announced IPv4

Rank in France#238largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#14,063of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS51985 in ASN lookup Look up an IP in this network (5.39.232.1) All networks in France

IPv4 prefixes

All 7 prefixes, in address order.

5.39.232.0/24
5.39.235.0/24
5.39.237.0/24
5.39.238.0/23
46.17.80.0/21
185.26.248.0/22
185.45.174.0/23

Similar-sized networks in France

ASNNameIPv4 addresses

AS24935#235 ATE-AS Eurofiber France SAS4,864

AS49594#236 AIE Altitude Infrastructure Exploitation SAS4,864

AS50812#237 AXESS-ONLINE Axess OnLine SARL4,864

AS56339#239 Bocal Ionis Group - Ionis Schools of Technology and Management SAS4,864

AS25358#240 NOVSO Novso SARL4,608

AS199483#241 LINKER-AS NXO France SAS4,608

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