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IP Address Info

Get detailed IP address info — reverse DNS, binary/hex representation, network details, geolocation hints. Free online IP lookup with API access.

This tool queries IP information. Only the IP address you enter is sent — no data is stored.

API Usage (cURL)

curl -X POST https://wivrix.com/api/ip-info \
  -H "Content-Type: application/json" \
  -d '{"ip": "8.8.8.8"}'

How to Use the IP Info Tool

  1. Enter an IP address (v4 or v6), or leave blank to check your own IP.
  2. Click Get IP Info to see detailed information.

What It Shows

  • Reverse DNS — the hostname associated with the IP (PTR record)
  • Binary / Hex / Decimal — alternative numeric representations
  • Network info — loopback, link-local, multicast classification
  • Private — whether the IP is in a private range (RFC 1918 for IPv4, RFC 4193 for IPv6)
  • Class — IPv4 network class (A, B, C, D, E)

API Integration

Send a POST request to /api/ip-info with an optional ip field. If omitted, the requestor's IP is used. The response includes version, hostname, reverse DNS, binary/hex/decimal representations, and network classification. Rate limited to 30 requests per minute.

Privacy: Only the IP address you enter is sent to the server. No data is stored.

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