{
  "category": "known",
  "description": "Published source ranges of the internet-wide scanning organisation Hadrian (hdrn.nu / hadrian.io), as tracked by https://github.com/OpenFilters/internet-scanners",
  "list": [
    "145.220.91.19/32",
    "2001:67c:6ec:2913:145:220:91:19/128",
    "51.15.115.141/32",
    "51.15.44.6/32",
    "51.15.56.200/32",
    "51.158.173.123/32",
    "51.158.173.124/32"
  ],
  "matching_attributes": [
    "ip-src",
    "ip-dst",
    "domain|ip",
    "ip-src|port",
    "ip-dst|port"
  ],
  "name": "Hadrian (hdrn.nu / hadrian.io) IP ranges used for scanning",
  "type": "cidr",
  "version": 20261014
}