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Developer Resources

Build with IPLocation.net

Use IPLocation.net developer resources to add IP intelligence, lookup data, web diagnostics, geofeed workflows, and technical reference material to your applications and internal tools.

Open API Online Apps Implementation Checklist

Common Developer Needs

Lookup
IP, location, proxy, email, phone, and public data workflows
Reference
Country, region, time zone, symbol, and web-code tables
Operations
DNS, web, hosting, security, and troubleshooting utilities

Developer Entry Points

IPLocation API

Use the hosted API for application-side IP geolocation, network enrichment, and lookup workflows.

Open API

Online Apps

Launch hosted applications for common IP, network, web, DNS, email, and diagnostic tasks.

Open Apps

Developer Site

Use the developer subdomain for implementation notes, web development material, and technical references.

Developer Site

Network Tools

Run DNS, web, email, SEO, security, conversion, and troubleshooting utilities from the tools platform.

Open Tools

What You Can Build

Enrich logins and signups

Add IP location, ISP, proxy status, and country-level context to account creation, login risk scoring, fraud review, and internal audit logs.

Route users by geography

Use country, region, time zone, and network context to localize content, choose regional defaults, and support compliance-sensitive experiences.

Investigate suspicious traffic

Combine IP lookups, proxy data, reverse phone lookup, email lookup, and browser details to triage abuse, spam, scraping, and policy violations.

Validate network location data

Submit geofeeds, compare lookup output, and use reference tables to improve location accuracy for owned address space.

Build internal dashboards

Feed IP, country, ASN, ISP, and time zone data into analytics dashboards, customer support tools, and network operations views.

Support web and DNS operations

Use DNS, server header, hosting, domain, and uptime tools to debug launches, migrations, outages, and deliverability issues.

Implementation Checklist

  • Normalize and validate user input before sending IP addresses, domains, email addresses, or phone numbers to a lookup workflow.
  • Cache stable lookup responses where appropriate so dashboards and high-traffic features do not repeat the same work unnecessarily.
  • Store raw provider output separately from the fields your application depends on, so schema changes are easier to handle.
  • Log lookup timestamp, source IP, request context, and provider used when data is part of security or compliance decisions.
  • Treat location data as approximate unless the user explicitly shares browser or GPS location.
  • Use geofeed submissions for address space you control, especially when your published IP location is inaccurate.
  • Design graceful fallbacks for API errors, rate limits, unavailable providers, and private or invalid IP addresses.
  • Separate user-facing conclusions from internal risk signals when proxy, VPN, or Tor indicators are uncertain.

Reference Library

Tool Categories

DNS and Network

DNS lookup, reverse DNS, subnet calculators, headers, uptime checks, proxy detection, and IP conversion tools.

Web Operations

Domain age, hosting lookup, server header checks, website availability, URL tools, and launch troubleshooting utilities.

Email and Security

Email verification, SPF validation, source tracing, breach-adjacent workflows, and account-security references.

Data and References

Country codes, region codes, time zones, symbols, URL encoding, HTML entities, and usage ranking pages.

Open Tools Browse Data Resources