What is my IP address?

It is the public address shown at the top of this page: the address websites see when you connect. It is assigned by your ISP, mobile carrier, VPN or proxy, not by your device.

How accurate is IP location?

IP geolocation is usually accurate to the country and often to the region or city, but it can be off by a long way, especially on mobile networks. It never reveals a street address.

Can websites tell if I use a VPN or proxy?

Often, but not with certainty. Sites combine IP reputation (hosting networks, known VPN operators, Tor exit lists) with consistency checks such as time zone and language. That is why this page labels each result Known, Likely or Inferred.

What is a browser fingerprint?

A browser identifier built from settings and rendering differences such as screen size, fonts, GPU and canvas output. It can persist when your IP changes, but it is not a guaranteed device ID.

Do you store my fingerprint?

No. Fingerprints are computed in your browser and never uploaded during a normal visit. The server only sees your IP and request headers, which it uses to answer and then discards.

How can an AI agent check its outbound IP?

Call /ip for plain text or /api/v1/me?format=agent for compact JSON. No API key is needed for these endpoints.

Your IP

IPv4

216.73.216.195

United StatesUS

Columbus, Ohio

Amazon.com, Inc.AS16509Hosting / datacenter

Quick indicators

Residential: Unlikely
Mobile: Unlikely
Proxy: Possible
VPN: Possible
Tor: Unlikely
Datacenter: Likely
IPv6: No (IPv4)

Classifications are estimates. “Possible” and “Not detected” are inferred from network data, not confirmed.

Network information

Derived server-side from your IP address. Location is approximate, usually city-level.

IP address: 216.73.216.195
IP version: IPv4
Reverse DNS: None
Country: United States
Country code: US
Region: Ohio
City: Columbus
Postal code: Unavailable
Approx. coordinates: 39.96, -83.00
Timezone: America/New_YorkInferred

ISP: Amazon.com, Inc.
Organization: Amazon.com, Inc.
ASN: AS16509
ASN organization: Amazon.com, Inc.
Network type: Hosting / datacenterLikely
Residential: UnlikelyLikely
Mobile: UnlikelyLikely
Hosting / datacenter: LikelyLikely
Proxy: PossibleInferred
VPN: PossibleInferred
Tor exit node: UnlikelyLikely

Known comes from authoritative data (for example the public Tor exit list). Likely comes from curated lists or provider flags. Inferred comes from heuristics such as the network operator’s name. Hover a tag to see its confidence.

Location consistency

Compares what your network says about your location with what your browser reports. Differences are common and are not a judgement.

Browser fingerprint

Computed in your browser. Not sent to or stored on our server.

Device & hardware

Reported by your browser. Browsers intentionally round or cap some values (memory, CPU threads), so treat them as approximate.

Identifiers

Your public IP can change while many browser fingerprint characteristics stay the same. That is why sites that track identity often look at both.

Public IP: 216.73.216.195
Browser fingerprint
Tab session ID
Cookie identifier

What your browser exposes

Checking browser signals…

Public IPrequest
Sent with every request.
Exposed
Approximate locationrequest
Derived from your IP, typically city-level.
Exposed
ISP / networkrequest
Derived from your IP.
Exposed
Browser & OS (headers)request
Sent in the User-Agent header.
Exposed
Preferred languagesrequest
Sent in the Accept-Language header.
Not exposed
Timezonejs
Screenjs
CPU threadsjs
Device memoryjs
GPUjs
Canvasjs
WebGLjs
Audiojs
Fontsjs

Where this data goes

Reaches our server: your IP address and standard request headers (user agent, languages, accepted formats). Every website receives these. We use them to answer the request and do not store them.

Stays in your browser: fingerprints, canvas, WebGL, audio and font results, screen and hardware values. They are computed and displayed locally and never uploaded during a normal visit.

Stored locally: the last test summary (IP, network and fingerprint hashes) is kept in your browser’s localStorage so “Test again” can show a comparison. Clear it any time from the comparison panel.

Blocked signals show as hidden or randomized. That is your browser protecting you, and it makes your fingerprint less stable.

Request diagnostics

What the server observed about this HTTP request. Cookies, authorization and infrastructure headers are never shown.

HTTP method: GET
HTTP version: Not visible behind the edge proxy
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Accept: */*
Accept-Language: Unavailable
Accept-Encoding: gzip, br, zstd, deflate

Sec-CH-UA: Not sent
Sec-CH-UA-Mobile: Not sent
Sec-CH-UA-Platform: Not sent
TLS version: Unavailable
Cipher suite: Unavailable
JA4: Unavailable
Client type: Bot / crawlerconfidence 0.85

TLS is terminated before the application and the edge does not forward TLS details for this deployment.

Show request information (6 of 11 headers)

host: ipcheckhq.com
connection: upgrade
accept: */*
user-agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
accept-encoding: gzip, br, zstd, deflate
referer: https://www.ipcheckhq.com/

Only an allowlist of standard headers is reflected. Client fingerprint hash: 0b0c6be7d7c89ec71b5846fec40009a7

API · no key required

Built for humans, scripts and AI agents

The page you are looking at and the API use the same diagnostic services. Agents can check their outbound IP, country, ASN and network type with one request, in plain text or compact JSON designed for tool calls.

/ip · plain-text IP, fastest endpoint
/country, /asn, /isp · one value each
/api/v1/me?format=agent · small, stable JSON
/api/v1/ip/{ip} · look up any address
/llms.txt and /openapi.json · machine discovery

View API documentation Agent use cases

Public IP

curl https://ipcheckhq.com/ip

Agent format

curl "https://ipcheckhq.com/api/v1/me?format=agent"

Response

{
  "ip": "216.73.216.195",
  "geo": "US-Ohio-Columbus",
  "asn": "AS16509",
  "isp": "Amazon.com, Inc.",
  "network_type": "hosting",
  "proxy": null,
  "vpn": null,
  "tor": false
}

Questions people ask

Short answers here, longer guides in Learn.

What is my IP address?: It is the public address shown at the top of this page: the address websites see when you connect. It is assigned by your ISP, mobile carrier, VPN or proxy, not by your device. Read more
How accurate is IP location?: IP geolocation is usually accurate to the country and often to the region or city, but it can be off by a long way, especially on mobile networks. It never reveals a street address.
Can websites tell if I use a VPN or proxy?: Often, but not with certainty. Sites combine IP reputation (hosting networks, known VPN operators, Tor exit lists) with consistency checks such as time zone and language. That is why this page labels each result Known, Likely or Inferred. Read more
What is a browser fingerprint?: A browser identifier built from settings and rendering differences such as screen size, fonts, GPU and canvas output. It can persist when your IP changes, but it is not a guaranteed device ID. Read more
Do you store my fingerprint?: No. Fingerprints are computed in your browser and never uploaded during a normal visit. The server only sees your IP and request headers, which it uses to answer and then discards. Read more
How can an AI agent check its outbound IP?: Call /ip for plain text or /api/v1/me?format=agent for compact JSON. No API key is needed for these endpoints. Read more