AS209532 OPTEAM-IP INFORMATIQUE MAINTENANCE SERVICES SAS

OPTEAM-IP INFORMATIQUE MAINTENANCE SERVICES SAS · registered in France

IPv4 addresses2,0485 prefixes · <0.001% of announced IPv4

Rank in France#439largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#24,284of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS209532 in ASN lookup Look up an IP in this network (147.78.172.1) All networks in France

IPv4 prefixes

All 5 prefixes, in address order.

147.78.172.0/22
194.156.149.0/24
194.156.160.0/24
194.156.164.0/24
194.156.173.0/24

Similar-sized networks in France

ASNNameIPv4 addresses

AS206851#436 NGANALYTICS-FR NGANALYTICS SAS2,048

AS207151#437 as_azylis AZYLIS SARL2,048

AS208746#438 SOPRA-STERIA-ASN SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS2,048

AS201808#440 BLUE-INFRA KOESIO Networks SAS1,792

AS49920#441 FLOWBIRD FLOWBIRD SAS1,792

AS60532#442 RENTACLOUD SEROR TECHNOLOGIES SASU1,792

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