IPv4 prefix

80.74.40.0/21

IP Prefix (CIDR): 80.74.40.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 80.74.40.0 - 80.74.47.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: CETIN a.s.
Handle: ORG-EPss1-RIPE
Country: Czechia (CZ)
Address: Ceskomoravska 2510/19 190 00 Prague 9 CZECH REPUBLIC
Registry: RIPENCC
Registered Prefix: 80.74.40.0/21 (80.74.40.0 - 80.74.47.255)
Delegated Prefix: 80.74.32.0/20 (80.74.32.0 - 80.74.47.255)