AS20109 DC09, LLC.

DC09 - DC09, LLC. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#14,372largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#64,099of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS20109 in ASN lookup Look up an IP in this network (204.68.255.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

204.68.255.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS20067#14369 NAS-GHENT - North American Stainless256

AS20078#14370 PIM-ASN - Pzena Investment Management, L.L.C.256

AS20085#14371 UAKRON - The University of Akron256

AS20122#14373 NOS-NOG2 - NOS Network Operations Group256

AS20123#14374 NOS-NOG2 - NOS Network Operations Group256

AS20131#14375 MCFARLANDCLINIC - McFarland Clinic PC256

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