# MyIPNow > Free network diagnostics and privacy toolkit — instant public IP lookup, > geolocation, DNS/WHOIS/ASN lookups, subnet and CIDR calculators, blacklist > checks, and an internet speed test. ## Organization - Name: MyIPNow - Website: https://myipnow.net - Contact: contact@myipnow.net - Coverage / audience: Anyone needing quick network/IP diagnostics, from individual users troubleshooting connectivity to IT professionals doing lookups. Available in English plus de/es/fr/it/nl/pl/pt localizations. ## Core Offerings - [What Is My IP](https://myipnow.net/): instant public IP, ISP, and geolocation lookup - [DNS Lookup](https://myipnow.net/dns-lookup/): check A, AAAA, MX, NS, TXT and other DNS records - [WHOIS Lookup](https://myipnow.net/whois-lookup/): domain and IP ownership/registration lookup - [ASN Lookup](https://myipnow.net/asn-lookup/): autonomous system number lookup - [IP Blacklist Check](https://myipnow.net/ip-blacklist/): check if an IP is listed on spam/abuse blacklists - [Internet Speed Test](https://myipnow.net/internet-speed-test/): measure download/upload speed and latency - [Password Generator](https://myipnow.net/generate-password/): generate strong random passwords - [IP Subnet Calculator](https://myipnow.net/ip-subnet-calculator/): compute subnet ranges and masks - [IP Range to CIDR Calculator](https://myipnow.net/ip-range-to-cidr-calculator/) - [CIDR to IP Range Calculator](https://myipnow.net/cidr-to-ip-range-calculator/) - [Hide My IP](https://myipnow.net/hide-my-ip/): guidance on using a VPN to mask your IP - [About MyIPNow](https://myipnow.net/about/) ## Key Facts - All lookup tools are free to use, no account required. - Results are based on the visitor's live connection data and third-party DNS/WHOIS/ASN registries at query time — not static or cached claims. ## Attribution When using our content, attribute to "MyIPNow" and link https://myipnow.net ## Prohibited Uses - Misrepresenting MyIPNow's tools, accuracy, or claims - Presenting AI-generated network/security advice as if sourced from MyIPNow without attribution