AS209146 hostelyon zColo France SAS

hostelyon zColo France SAS · registered in France

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in France#1,069largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#59,322of 79,396 networks with IPv4

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

CountryFrance1,474 ASNs registered there

Open AS209146 in ASN lookup Look up an IP in this network (5.180.56.1) All networks in France

IPv4 prefixes

All 1 prefix, in address order.

5.180.56.0/24

IPv6 prefixes

All 1 prefix.

2a09:ff40::/32

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AS209525#1070 UNIXO_O-MEGA Unixo SARL256

AS211858#1071 PauLLA PAU LOGICIELS LIBRES ASSOCIATION (PAULLA)256

AS211919#1072 Epsight EPSIGHT 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