카테고리 없음 cidr 계산기 Canyi 2023. 1. 4. 20:50 https://cidr.xyz/ CIDR.xyz CIDR.xyzAn interactive IP address and CIDR range visualizer CIDR is a notation for describing blocks of IP addresses and is used heavily in various networking configurations. IP addresses contain 4 octets, each consisting of 8 bits giving values between 0 cidr.xyz