IPv4 prefix

204.19.76.0/23

IP Prefix (CIDR): 204.19.76.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 204.19.76.0 - 204.19.77.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Hydro-Quebec Research Institute (IREQ)
Handle: HRII-Z
Address: 1800 Montee Ste-Julie Varennes QC J3X-1S1 Canada
Registry: ARIN
Registered Prefix: 204.19.76.0/23 (204.19.76.0 - 204.19.77.255)