AS211423 QOONTOO QOONTOO SAS

QOONTOO QOONTOO SAS · registered in France

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in France#999largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#57,057of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS211423 in ASN lookup Look up an IP in this network (154.40.129.1) All networks in France

IPv4 prefixes

All 2 prefixes, in address order.

154.40.129.0/24
193.56.2.0/24

Similar-sized networks in France

ASNNameIPv4 addresses

AS210433#996 CNOM-ASN ASS ORDRE NATIONAL DES MEDECINS512

AS211073#997 ONF-AS Office National des Forets512

AS211113#998 BDF Banque de France512

AS211590#1000 BUCKLOG Bucklog SARL512

AS211766#1001 POG-AS Plastic Omnium Gestion512

AS212140#1002 METROPOLE-GRENOBLE-AS Grenoble-Alpes Metropole EPCI512

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