IPv4 prefix

66.218.72.0/22

IP Prefix (CIDR): 66.218.72.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 66.218.72.0 - 66.218.75.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Yahoo Holdings Inc.
Handle: OH-207
Address: 770 BROADWAY FL 9 New York NY 10003-9558 United States
Registry: ARIN
Registered Prefix: 66.218.64.0/19 (66.218.64.0 - 66.218.95.255)