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AS18776
AS18776 Valassis Communications, Inc.
VALASSIS - Valassis Communications, Inc. · registered in the United States
IPv4 addresses 2,560 3 prefixes · <0.001% of announced IPv4
Rank in United States #5,640 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #20,027 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 3 prefixes, in address order.
74.121.100.0/22 104.153.92.0/23 208.77.28.0/22
Similar-sized networks in United States
ASN Name IPv4 addresses
AS18625 #5637 DIO-6464 - Data I/O Corporation2,560
AS18630 #5638 RIDLEYSD-NET - The Ridley School District2,560
AS18757 #5639 TYCOIS - ADT Security Services, Inc.2,560
AS18874 #5641 MAXAR-ASN - Vantor Parent Inc.2,560
AS19155 #5642 VYSTARCU - Vystar Credit Union2,560
AS19185 #5643 19185 - City of Mesa2,560
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