AS28688 MINDSHARE-AS WPP Group USA, Inc.

MINDSHARE-AS WPP Group USA, Inc. · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,224largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,679of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS28688 in ASN lookup Look up an IP in this network (199.229.32.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.229.32.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS27604#11221 SETONHILLUNIVERSITY - Seton Hill University512

AS27634#11222 MICRODG-AS - Microdynamics Corporation512

AS27636#11223 SHERATONLJ-GUEST-INTERNET - Sheraton La Jolla Hotel512

AS29656#11225 CCBILL-EU PHOENIX NAP, LLC.512

AS29708#11226 FINANCIAL-SECURITY-ASSURANCE - Assured Guaranty Corp512

AS29711#11227 CENTURA-HEALTH - Centura Health Corporation512

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