AS44788 ASN-CRITEO-EUROPE Criteo Technology SAS

ASN-CRITEO-EUROPE Criteo Technology SAS · registered in France

IPv4 addresses1,5365 prefixes · <0.001% of announced IPv4

Rank in France#470largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#26,141of 79,396 networks with IPv4

IPv614 x /489 prefixes

CountryFrance1,474 ASNs registered there

Open AS44788 in ASN lookup Look up an IP in this network (91.199.242.1) All networks in France

IPv4 prefixes

All 5 prefixes, in address order.

91.199.242.0/24
91.212.98.0/24
178.250.1.0/24
178.250.7.0/24
185.235.84.0/23

IPv6 prefixes

All 9 prefixes.

2001:978:1d05::/48
2001:978:1d06::/48
2001:978:3c0d::/48
2001:978:3c0e::/48
2a02:2638:2::/47
2a02:2638:4::/46
2a02:2638:b::/48
2a02:2638:d::/48
2a02:2638:12::/47

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AS2287#472 IOT-CADV-OBS-AS Orange S.A.1,536

AS42275#473 THREEFOURTEEN Three Fourteen SASU1,536

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