AS211948 ONOFF-FR ONOFF TELECOM SAS

ONOFF-FR ONOFF TELECOM SAS · registered in France

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in France#1,345largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#75,400of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS211948 in ASN lookup Look up an IP in this network (154.43.36.1) All networks in France

IPv4 prefixes

All 1 prefix, in address order.

154.43.36.0/24

Similar-sized networks in France

ASNNameIPv4 addresses

AS211812#1342 SYAGE-AS1 SYAGE SAS256

AS211835#1343 CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement256

AS211925#1344 BLUESOFT-AS BLUE SOFT SAS256

AS211957#1346 communedelyon Commune De Lyon256

AS212127#1347 ARCS Association des Radioamateurs de la Corse du sud256

AS212133#1348 SKILLSYS SKILLSYS SAS256

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