AS33586 R. L. Polk & Company

RLPOLK-US - R. L. Polk & Company · registered in the United States

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in United States#8,524largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#37,087of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS33586 in ASN lookup Look up an IP in this network (198.62.100.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

198.62.100.0/24
208.86.4.0/24
208.86.6.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS33506#8521 CPINETWORKS-AS - COMMPUTERCATIONS1,024

AS33539#8522 ISP-MANAGEMENT - ISP Management, Inc.1,024

AS33543#8523 NOBEL-129-33543 - NobelBiz, Inc.1,024

AS33600#8525 TNTECH - Tennessee Technological University1,024

AS33601#8526 OUTREACHBROADBAND - Outreach Broadband, Inc.1,024

AS33607#8527 WSC-PHILADELPHIA-PA - Weidenhammer1,024

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