IPLookup.tech
Free IP intelligence: lookup, leak tests & risk scoring
What it does
IPLookup.tech is a free IP intelligence toolkit. Look up any IPv4/IPv6 for geolocation, ASN, ISP and a fully transparent risk score that cross-checks Spamhaus, IPsum and X4BNet blacklists — we show exactly which list flagged an IP and when. Beyond lookup: DNS & WebRTC leak tests, browser fingerprinting checks, DNS propagation across 20+ global resolvers, TCP port checker, email header analyzer (trace origin + SPF/DKIM/DMARC), and a free JSON API without keys. Available in 10 languages.
Free IP address lookup and geolocation. Find the location, ISP, ASN, timezone, and proxy/VPN status of any IPv4 or IPv6 address on IPLookup.tech.
Get detailed intelligence for any IPv4 or IPv6 address — location, ISP, ASN, timezone, and proxy/VPN detection. See your public IP address instantly with location and ISP details. Look up any IPv4 or IPv6 address — geolocation, network, security. Find IP addresses geolocated to any country or city worldwide. Expert guides on IP addresses, security, networking, and privacy. No query logging. No signup. Lookups stay between you and the database. IP lookup lets you identify where an internet connection comes from, who operates it, and whether it's suspicious. Common use casesfrom iplookup.tech
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