AS396919 Shadow

SHADOW - Shadow · registered in the United States

IPv4 addresses3,8405 prefixes · <0.001% of announced IPv4

Rank in United States#4,907largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#16,644of 79,396 networks with IPv4

IPv648 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS396919 in ASN lookup Look up an IP in this network (66.51.112.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

66.51.112.0/21
69.58.92.0/23
216.180.136.0/23
216.180.139.0/24
216.180.140.0/23

IPv6 prefixes

All 3 prefixes.

2605:940:510::/44
2605:940:610::/44
2605:940:710::/44

Similar-sized networks in United States

ASNNameIPv4 addresses

AS401615#4904 ACCK-LTD - ACCK LLC3,840

AS33662#4905 CMCS - Comcast Cable Communications, LLC3,840

AS55095#4906 AS-NFLXCORP - Netflix Inc3,840

AS398033#4908 DEPT-OF-LABOR - U.S. Department of Labor - OASAM/DIRM3,840

AS393336#4909 CATALYST - Catalyst Host LLC3,840

AS1288#4910 PCH-LOCAL-TRANSIT - Packet Clearing House, Inc.3,840

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