IPv4 prefix

143.91.0.0/16

IP Prefix (CIDR): 143.91.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 143.91.0.0 - 143.91.255.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Verizon Business
Handle: MCICS
Address: 22001 Loudoun County Pkwy Ashburn VA 20147 United States
Registry: ARIN
Registered Prefix: 143.91.0.0/16 (143.91.0.0 - 143.91.255.255)