Network Checks Updated May 18, 2026

Abuse Contacts API

Find abuse reporting contacts for IP addresses and domains.

Use abuse contact data to route reports to the right network, registrar, or hosting provider.

Endpoints

GET /whois?q=
GET /ip/{ip}/rdap
GET /domain/{domain}/rdap

Authentication is required unless a specific lookup endpoint is configured as public for your account.

Domain Abuse Contacts

Domain WHOIS/RDAP responses can include registrar abuse contacts:

{
  "registrar": {
    "name": "Example Registrar, Inc.",
    "abuse": {
      "email": "abuse@example-registrar.com",
      "phone": "+1.5551234567"
    }
  }
}

See Domain Intelligence for the current domain RDAP endpoint.

IP Abuse Contacts

IP WHOIS responses can include network abuse contacts from the relevant Regional Internet Registry:

{
  "ip": "8.8.8.8",
  "rir": "ARIN",
  "abuse": {
    "name": "Abuse",
    "email": "network-abuse@example.com"
  }
}

See IP Intelligence for the current IP RDAP endpoint.