AS18826 1966

AS18826 - 1966 · registered in the United States

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in United States#4,663largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#15,743of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS18826 in ASN lookup Look up an IP in this network (8.17.208.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

8.17.208.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses

AS18555#4660 THE-ART-INST - The Art Institute of Chicago4,096

AS18556#4661 SCIF - State Compensation Insurance Fund4,096

AS18817#4662 MIDCO-NET-DW - Midcontinent Communications4,096

AS18913#4664 AIR-PIPE-AS - WIRED OR WIRELESS INC.4,096

AS19074#4665 ASN-01-FBCL - Fort Bend County Libraries4,096

AS19162#4666 MBI-AS-1 - The Moody Bible Institute of Chicago4,096

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