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Life & fun · alternatives · 2026

IN

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Iphistory.net – Find Historic IP Addresses from Websites and Reverse IP launched in 2024; newer entries below may have overtaken it.

  1. 1

    Find historic IP addresses from websites and reverse IP

    2024 · iphistory.net · its alternatives →

  2. 2

    DNS history data repository covering billions of DNS records

    2021 · reverse-ip.whoisxmlapi.com · its alternatives →

  3. 3

    Hey HN, I saw a thread a while ago (linked in README) discussing how Wikipedia does a good job keeping track of the domains of websites like Sci-Hub or The Pirate Bay. Someone mentioned checking Wikipedia to find links to these sites, so I thought this would be a fun thing to automate! To try it out, install an extension or modify your hosts file, then type in the name of a website with the TLD `.idk`. For example: scihub.idk -> sci-hub.tw Cheers!

    2020 · github.com · its alternatives →

  4. 4

    Bot, reputation and live probe of IP addresses for threats

    2023 · wafris.org · its alternatives →

  5. 5

    Hey all, wanted to share my recent weekend hack project. I wanted to improve upon the existing space for looking up information about IP addresses and ASNs. The backend is written in Rust and pulls BGP data every 8 hours from the RIPE RIS project to build up a routing table and also adds geolocation information. The frontend is using React and Tailwind. Would love any feedback or suggestions on what to improve.

    2023 · ip.guide · its alternatives →

  6. 6IL

    2013 · iplook.herokuapp.com · its alternatives →

  7. 7

    Advanced reverse whois search inc. domain history

    2014 · whoismind.com · its alternatives →

  8. 8

    Demo: https://diafygi.github.io/webrtc-ips/. Contribute to diafygi/webrtc-ips development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  9. 9

    Check whether your public IP has been observed participating in a residential proxy network. A free tool powered by Spur Intelligence.

    Sep 2026 · haveibeenproxied.com · its alternatives →

  10. 10

    Free ip number lookup online tool!

    2024 · its alternatives →

  11. 11LD

    Find information, resources and relevant links for iplist.cc. This domain may be for sale.

    2019 · iplist.cc · its alternatives →

  12. 12

    Free ip address lookup & security check

    2025 · ipreputation.netlify.app · its alternatives →

  13. 13DC

    We have finally launched Domfetch! Domfetch is a free platform to find expired domains. Users can search through domains that are (almost) available for registration. We enrich these domains with extra data to help users find valuable domains. We created this tool because we found the (free) alternatives lacking certain data, such as Moz, Alexa history (we check 5 years of data) & search volume history over a period of 1 year. Let us know what you think! More features and tld's will be added in the near future.

    2022 · domfetch.com · its alternatives →

  14. 14

    Check your IP, network details, location, and privacy

    Aug 2026 · freewww.com · its alternatives →

  15. 15IC
  16. 16FA

    I created a micro-service called [Gone.Domains](https://gone.domains/). It allows users to obtain a list of outgoing domains from a website. The report will highlight domains that are expired or nearing expiration. This service can help users find domains with a history for new projects or for resale.

    2024 · its alternatives →

  17. 17

    Effortlessly view IP address of any website.

    2024 · its alternatives →

  18. 18

    Discover obscure subdomains w/ this DNS recon tool 4 hackerz

    2016 · dnsdumpster.com · its alternatives →

  19. 19

    All your private Internet history, now easily searchable!

    2017 · odys.global · its alternatives →

  20. 20

    What is my ip address? check ip, location & network info

    2025 · squidxip.com · its alternatives →

  21. 21
    IPList▲7

    Detailed information about any IP address

    2019 · iplist.cc · its alternatives →

  22. 22

    Public IPv4 and IPv6-capable URLs for local AI agents, webhooks, SSE streams, WebSocket services, and developer apps.

    May 2026 · tunnel.to · its alternatives →

  23. 23AB

    Most other IP lookup tools I've found are mostly just trying to push you to signup for their API, which is fine but less useful if you're just trying to figure out which IP addresses in your log files are from sketchy locations and likely to do bad things to your application. I merged together a bunch of APIs and some of our own honeypot collected data to make something I hope devs and security folks find useful. If you want to try out a "bad" IP, try this one: https://wafris.org/ip-lookup/104.244.72.115

    2023 · wafris.org · its alternatives →

  24. 24

    A free IP lookup tool,it can query your current IP address.

    Dec 2025 · ip125.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →