MyIPNow

MyIPNow とは？

MyIPNow browser extension just got a major update. The popup now shows your IPv4 and IPv6 address instantly with location and ISP - no tab needed. Five tools now run fully inline: DNS Lookup, Ping Test (auto-pings on open), WHOIS, IP Blacklist Check, and Password Generator. Dark theme, one-click IP copy, and a Firefox version. Free, no account, no tracking.