AS212636 s2bnet S2B-NET SARL

s2bnet S2B-NET SARL · registered in France

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in France#1,005largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#57,135of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS212636 in ASN lookup Look up an IP in this network (149.100.136.1) All networks in France

IPv4 prefixes

All 2 prefixes, in address order.

149.100.136.0/24
193.23.52.0/24

Similar-sized networks in France

ASNNameIPv4 addresses

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

AS212292#1003 JARWIS Mallory Caldera512

AS212298#1004 OXIWI SASU OXIWI512

AS212760#1006 IAF IAF SAS512

AS212976#1007 xpo-transport XPO IT EUROPE SNC512

AS214490#1008 ASASII ASII TELECOM SARL512

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