AS19750 Criteo Corp.

AS-CRITEO - Criteo Corp. · registered in the United States

IPv4 addresses1,0244 prefixes · <0.001% of announced IPv4

Rank in United States#7,919largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#35,481of 79,396 networks with IPv4

IPv614 x /4810 prefixes

CountryUnited States18,679 ASNs registered there

Open AS19750 in ASN lookup Look up an IP in this network (74.119.117.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

74.119.117.0/24
74.119.118.0/24
199.204.168.0/24
199.204.171.0/24

IPv6 prefixes

All 10 prefixes.

2001:550:1209::/48
2001:550:120a::/48
2001:550:2705::/48
2001:550:2706::/48
2607:d7c0::/46
2607:d7c0:4::/47
2620:100:a005::/48
2620:100:a009::/48
2620:100:a00b::/48
2620:100:a00e::/48

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AS397444#7921 AS-OKI - Overkill Interbuzz LLC1,024

AS14532#7922 CBOSS - CBOSS INC1,024

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