Your IP: `216.73.216.199`

curl https://ip.robtex.com/json

{
  "ip": "216.73.216.199",
  "family": 4,
  "asn": 16509,
  "asname": "Amazon",
  "prefix": "216.73.216.0/22",
  "lookup": "https://robtex.com/en/ip-lookup/216/73/216/199",
  "reputation": "https://rbls.org/en/ip-reputations/216.73.216.199",
  "html": "https://ip.robtex.com/html",
  "formats": {
    "ip": "https://ip.robtex.com/ip",
    "json": "https://ip.robtex.com/json",
    "html": "https://ip.robtex.com/html",
    "md": "https://ip.robtex.com/md",
    "text": "https://ip.robtex.com/text"
  },
  "alternates": {
    "ipv4": "https://ipv4.robtex.com/json",
    "ipv6": "https://ipv6.robtex.com/json",
    "ip": "https://ip.robtex.com/json"
  }
}

This is the free Robtex what-is-my-IP echo service. It answers with the public IP address your request came from — useful for scripts, monitors and humans alike. CORS is open and there are no rate limits for reasonable use.

About your IP

family: IPv4
asn: AS16509 (Amazon)
prefix: 216.73.216.0/22
full details: https://robtex.com/en/ip-lookup/216/73/216/199
reputation: https://rbls.org/en/ip-reputations/216.73.216.199

Formats

https://ip.robtex.com/ip — bare IP only, plain text, no trailing newline
https://ip.robtex.com/text — plain text, one field per line: ip, family, ptr, asn, prefix (also /txt)
https://ip.robtex.com/json — JSON: {"ip":"..."} plus links (also /ip.json)
https://ip.robtex.com/html — this page — human-readable explanation (also /)
https://ip.robtex.com/md — markdown version of this page

Hosts

https://ip.robtex.com/html — dual-stack (IPv4 or IPv6, whichever your client picks)
https://ipv4.robtex.com/html — IPv4 only (DNS has only an A record)
https://ipv6.robtex.com/html — IPv6 only (DNS has only an AAAA record)
https://46.255.120.53/html — IPv4 anycast literal — works with no DNS at all
https://[2a00:9c00:120::53]/html — IPv6 anycast literal — works with no DNS at all

Protocols

You are using https. You can also reach this via http: http://ip.robtex.com/html

No DNS or TLS needed: http://46.255.120.53/ip and http://[2a00:9c00:120::53]/ip hit the same anycast service by IP literal — handy when your resolver or clock is broken.

Related: which resolver am I using?