🔧 Prefix List Generator

Convert IP addresses, ranges, and subnets into vendor-specific configurations

Cisco Juniper Networks Palo Alto Networks Fortinet

Input IP Addresses/Ranges

📝 Supported Input Formats:

  • CIDR: 10.0.0.0/24, 192.168.1.0/26
  • Short Range: 192.168.1.1-50 (same subnet)
  • Full Range: 10.0.0.1-10.0.1.254 (cross subnets)
  • Single IP: 8.8.8.8 (auto-converts to /32)