AS202236 NEO-CENTER-EST Neo Center Est SARL

NEO-CENTER-EST Neo Center Est SARL · registered in France

IPv4 addresses9,2163 prefixes · <0.001% of announced IPv4

Rank in France#147largest network in FR by IPv4 space, of 1,375 · 0.01% of FR

Rank worldwide#9,533of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryFrance1,474 ASNs registered there

Open AS202236 in ASN lookup Look up an IP in this network (109.203.64.1) All networks in France

IPv4 prefixes

All 3 prefixes, in address order.

109.203.64.0/19
193.194.150.0/23
193.200.0.0/23

IPv6 prefixes

All 1 prefix.

2a06:e7c0::/32

Similar-sized networks in France

ASNNameIPv4 addresses

AS35661#144 VIRTUASYS-EU VIRTUA SYSTEMS SAS9,728

AS43424#145 MAGICRETAIL SQUARK SARL9,472

AS64476#146 BLADE Shadow SAS9,472

AS21000#148 ATOS-AS Atos France SAS9,216

AS49449#149 ALLIANCE-CONNECTIC-AS Celeste SAS9,216

AS197485#150 AS-EQUASENS-PHARMAGEST Equasens SA9,216

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