IP-API.com
ipinfo.io
ipapi
ipgeolocation.io
ipstack
ipdata.co
ipwhois.io
IP2Location
ZipCheckup
usZIPCodes.org
Zipcodestack
A simple to integrate Geolocation API that provides information about your users, either directly from a browser or device, or from any of your servers.
Provides data such as City, Region, Postal code, Country, Continent, Coordinates, Timezone, Currency, Organization, ISP, AS, if they are using a mobile network, or an anonymous proxy/VPN.
Works with IPv4, IPv6 or hostnames. Supports batch requests with up to 100 queries per HTTP request.
The free version requires no sign up or keys, and it's limited to 45 HTTP requests per minute from an IP address. Non-commercial use only.
The pro service includes more features such as SLA for 99.9% of monthly uptime, a dashboard with usage statistics, up to 10 API keys (customizable with restrictions), and more.
ZipCheckup analyzes 50+ federal data sources (EPA, FEMA, CDC, USGS, Census) to generate free home safety reports for all 42,679 U.S. ZIP codes. Covers water quality, lead risk, PFAS contamination, flood risk, radon, wildfire, earthquake, mold, and 9 more safety categories. 283,000+ pages, updated daily.
IP-API.com ZipCheckupNo features have been listed yet.
Based on our record, IP-API.com seems to be a lot more popular than ZipCheckup. While we know about 34 links to IP-API.com, we've tracked only 1 mention of ZipCheckup. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Free public geo APIs do not love datacenter traffic. My first instinct was to use ip-api.com โ itโs the go-to for โwhat country is this IPโ lookups and has a generous free tier. Hooked it up, ran the direct profile, got a clean response. Then I ran it through the Bright Data proxies I had (these) and got a HTTP 402. Turns out ip-api.comโs free tier detects any datacenter egress and refuses to serve it. The proxy... - Source: dev.to / about 2 months ago
The original version used http://ip-api.com โ plain HTTP. On a cloud server, that traffic is unencrypted and could be intercepted and spoofed. I switched to https://ipinfo.io which supports HTTPS on the free tier. - Source: dev.to / 5 months ago
In this example, I'll process messages based on their originating IP address. Multiple threads will enrich them with location data fetched from the public API at https://ip-api.com/. - Source: dev.to / 7 months ago
Ip-api โ IP Geolocation API, Free for non-commercial use, no API key required, limited to 45 req/minute from the same IP address for the free plan. - Source: dev.to / over 2 years ago
The Language may be different: You can check up the [Set language based on IP], and make the system automatically set up the browser language according to the IP that you set up. Mismatch of DNS or system time: We recommend you to replace the proxy IP and start the operation. Or you can enter the site https://ip-api.com for verification. Source: over 2 years ago
I spent the last few months stitching it all together into one site. ZipCheckup. Type in a ZIP code, get a full home safety profile. 278,000 pages. 50+ data sources. Running on $5/month. - Source: dev.to / 4 months ago
ipinfo.io - Simple IP address information.
usZIPCodes.org - Use our free ZIP Code Analysis Tool to find city, state, county, population, and timezone details for any U.S. ZIP code. Fast, accurate, and privacy-safe lookup.
ipapi - Web analytics with IP address lookup and location API
Zipcodestack - Free Zip Code API - Free Postal Code Validation | Zipcodestack
ipgeolocation.io - Free IP Geolocation API and Accurate GeoIP Lookup Location Database
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.