IP analysis
Everything this server can honestly tell you about your connection. All lookups are local — no third-party IP-intelligence service is contacted, and nothing on this page is guessed.
Your address, as this server sees it
216.73.217.31
- You reached us over
- IPv4
- Address scope
- public
IPv4 / IPv6 reachability
The server only ever sees the ONE family you connected with, so this part is measured from your browser against an IPv4-only and an IPv6-only hostname.
- IPv4
- …
- IPv6
- …
Network & location
- Reverse DNS
- server misbehaving
- Network (ASN)
- AS16509 — Amazon.com, Inc.
- Location
- Columbus, Ohio, United States (US)
- Geo/ASN source
- db-ip-lite, built 2026-07-01 — a free offline database, so city-level answers are approximate.
Mail-blocklist reputation (DNSBL)
| List | Verdict | Detail |
|---|---|---|
| spamhaus-zen | listed | 37.187.134.52 |
| spamcop | listed | 37.187.134.52 |
| dronebl | listed | 37.187.134.52 |
A 127.255.255.x answer means the provider refused the query (typically "you asked via a large public resolver"), not that your address is listed — it is reported as an error here, never as a listing.
Are you behind one of our VPN exits?
- Verdict
- no match
exact match against 5 known fleet egress IPs; a non-match only means "not one of those IPs" — it is not a claim about whether you use a VPN
Deliberately not shown
- proxy / VPN / Tor / "threat score" detection — an honest answer needs a commercial IP-intelligence dataset. We have none, so we show nothing rather than a guess.
- DNS leak test — a real one needs an authoritative nameserver logging which resolver queried a unique name. We do not run one, so this page cannot tell you which resolver your device used.