AS208957 FR2ISR Ingenierie Informatique Systeme Et Reseau SARL

FR2ISR Ingenierie Informatique Systeme Et Reseau SARL · registered in France

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in France#754largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#40,546of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFrance1,474 ASNs registered there

Open AS208957 in ASN lookup Look up an IP in this network (5.182.168.1) All networks in France

IPv4 prefixes

All 1 prefix, in address order.

5.182.168.0/22

Similar-sized networks in France

ASNNameIPv4 addresses

AS208625#751 kepler Kepler Cheuvreux SA1,024

AS208773#752 Nomios NOMIOS SAS1,024

AS208820#753 DEPARTEMENT-SEINE-SAINT-DENIS DEPARTEMENT DE LA SEINE-SAINT-DENIS1,024

AS208963#755 RLGINFO RLG INFORMATIQUE SAS1,024

AS209085#756 SF Seconde Fondation EURL1,024

AS209095#757 comnot Comnot S.A.S.1,024

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