9 commercial services for Professional Check and 3 public sources for Quick Check.
IPLocate's proprietary data platform has operated since 2017. It now processes more than 400 million API requests each day for over 100,000 businesses and developers. Global brands including OpenAI, Tencent, Cisco, Adobe, and IBM trust it.
ipapi.is processes more than 200 million API requests each month and is used by Verisoul, Mailmeteor, and Uhmegle across automated-traffic detection, IP classification, and service-abuse prevention.
ipdata has processed more than 20 billion requests, is relied on by over 40,000 developers, and is trusted by thousands of organizations including Disney, NASA Jet Propulsion Laboratory, Tencent, Cisco, and Adobe.
Abstract's IP intelligence is trusted by teams at Google, Salesforce, LinkedIn, United Airlines, Wells Fargo, and McKinsey, with a 4.8/5 rating across more than 1,800 user votes.
Ipregistry provides IP data to more than 51,000 organizations, with customers including Accenture, Coinbase, Slido, and UpGuard.
IPGeolocation serves more than 700,000 developers worldwide and is trusted by global companies including Amazon, SpaceX, Atlassian, VMware, Verizon, and Tencent.
IPinfo processes more than one billion API requests a day, serves over 500,000 developers and businesses, and is used by teams at Cloudflare, Cisco, Microsoft, Snowflake, OpenAI, and Google.
Proxycheck has provided proxy and threat detection for a decade. Today it processes billions of queries each month and serves independent developers and enterprise platforms.
AbuseIPDB aggregates reports of spam, hacking attempts, DDoS attacks, and other malicious activity from webmasters and system administrators worldwide, giving network operators a continuously updated source of malicious-IP intelligence.
Public network data from the RIPE NCC. IPLense uses it to find the Regional Internet Registry and registration country for an address, and to measure the prefixes and addresses an ASN announces.
Public registration data from the Regional Internet Registries. IPLense follows the IANA bootstrap registry to the registry responsible for an address and reads the registered country when RIPEstat cannot settle it.
Internet traffic statistics published by Cloudflare. IPLense reads the share of human and automated traffic for an ASN over the last 7 days.
See location, network ownership, network property, and provider risk results.