host.tools

IP geolocation

IP /api/v1/ip/geo

Country, region, city, ASN, org, timezone, abuse contact for any IP.

US
9.9.9.9
Berkeley, California, United States
Country
United States (US)
Region
California
City
Berkeley
Postal
94709
Lat,Lng
37.8806,-122.268
TZ
America/Los_Angeles
ASN
AS19281 Quad9
ISP
Quad9
Raw JSON
{
    "ok": true,
    "slug": "ip/geo",
    "title": "IP geolocation",
    "ms": 44,
    "data": {
        "ip": "9.9.9.9",
        "source": "ip-api.com",
        "country": "United States",
        "country_code": "US",
        "region": "California",
        "city": "Berkeley",
        "zip": "94709",
        "lat": 37.8806,
        "lon": -122.268,
        "timezone": "America/Los_Angeles",
        "isp": "Quad9",
        "org": "Quad9",
        "as": "AS19281 Quad9",
        "asname": "QUAD9-AS-1",
        "mobile": false,
        "proxy": false,
        "hosting": false,
        "reverse": "dns9.quad9.net"
    },
    "source": "live",
    "meta": []
}
How to use IP geolocation
  1. 1
    Paste your input

    Enter the value at the top — domain, IP, URL, email, ASN, hash, whatever fits this tool. The smart input auto-detects type.

  2. 2
    Click "Inspect"

    host.tools issues real probes (DNS, HTTP, TCP, TLS, WHOIS where applicable) and renders the result in milliseconds.

  3. 3
    Open the API tab

    Every web tool has a sibling /api/v1/ip/geo JSON endpoint with the same payload. One copy-as-curl click and you're scripting it.

Why this matters

Every IP tells a story — what network it lives on, who owns it, where it sits, whether it's been used for abuse. The smartest decisions about traffic start with a 30-second IP review.

API equivalent
/api/v1/ip/geo?q=9.9.9.9
curl -s '/api/v1/ip/geo?q=9.9.9.9'
Embed this tool
<iframe src="/ip/geo?q={INPUT}&embed=1"
  width="100%" height="600" frameborder="0"></iframe>

Drop into any HTML page. The embed=1 flag hides nav and footer.

FAQ · IP geolocation

Common questions

Is IP geolocation free?
Yes — every tool is free on the web with a 200/hour rate limit per IP. The matching API endpoint /api/v1/ip/geo is free up to 100 requests/hour, no key required.
Where does the data come from?
Real-time probes against authoritative sources (DNS root, RIRs, registries, the target server itself), plus partner data feeds from hostinfo.com (GeoIP/ASN) and hostcheck.com (reputation).
How fresh are the results?
Live by default. Cached for 5 minutes to make repeat queries instant; pass ?nocache=1 for a forced refresh.
Can I run this from the command line?
Yes — every tool ships with a copy-as-curl. There's also an official CLI: host.tools ip geo YOUR_INPUT.
Can I monitor results over time?
Pro tier lets you schedule any tool to run every 1/5/15/60 min and alert on diff. See monitors.
host.tools Pro

Run IP geolocation on a schedule. Get pinged when it changes.

Pro gets you bulk lookups, monitors, webhook alerts, history, exports and 10,000 API calls/day. $19/mo.

  • Schedule any tool — every 1, 5, 15, 60 min
  • Diff against last run, alert on change
  • Webhook + email + Slack + PagerDuty + OpsGenie
  • Bulk CSV upload, 1,000 inputs per job
  • Export results as CSV / NDJSON / Excel
  • 90-day history, comparison view