AS57928 PRODWARE-AS Prodware SA

PRODWARE-AS Prodware SA · registered in France

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in France#1,025largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#58,815of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryFrance1,474 ASNs registered there

Open AS57928 in ASN lookup Look up an IP in this network (37.157.11.1) All networks in France

IPv4 prefixes

All 1 prefix, in address order.

37.157.11.0/24

IPv6 prefixes

All 1 prefix.

2a14:6c40::/29

Similar-sized networks in France

ASNNameIPv4 addresses

AS51257#1022 CERIZ CERIZ SASU256

AS56648#1023 FACILITEAM Faciliteam SARL256

AS57373#1024 ESIEA-PEDAGO Groupe ESIEA Association declaree256

AS59852#1026 qotico QOTICO TELECOM SAS256

AS61193#1027 LAZAWAN Guillaume ROBIER256

AS199211#1028 ISDIAK-AS IsDiak Consulting 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