Dev tools · alternatives · 2026
24 alternatives to IP Guide – Info on IP addresses, Networks, and ASNs
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.
IP Guide is a tool for looking up information about IP addresses, networks, and autonomous system numbers (ASNs). It uses a Rust backend that pulls BGP routing data every 8 hours from the RIPE RIS project and adds… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. IP Guide – Info on IP addresses, Networks, and ASNs launched in 2023; newer entries below may have overtaken it.
- 1
A cool-as-shit dynamic traceroute powered by custom software, married with an informative article about how the BGP routing protocol works and guides the shape of the Internet.
2023 · how-did-i-get-here.net · its alternatives →
- 2
Demo: https://diafygi.github.io/webrtc-ips/. Contribute to diafygi/webrtc-ips development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 3
I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.
Apr 2026 · github.com · its alternatives →
- 4
Hi HN, When working with BGP data, I kept running into the same friction: it’s easy to get raw data, but surprisingly hard to browse networks over time — especially by when they appeared, where they operate, and what they actually look like at a glance. I built a small tool, bgpscout.io, to scratch that itch. It lets you: Browse ASNs by registration date and geography See where a given network appears to have presence View commonly scattered public data about an ASN in one place Save searches to track when new networks matching certain criteria appear All of this data is public already; the…
Jan 2026 · bgpscout.io · its alternatives →
- 5
IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.
2014 · ipinfo.io · its alternatives →
- 6
A Short IPv6 Guide for Home IPv4 Admins. GitHub Gist: instantly share code, notes, and snippets.
2024 · gist.github.com · its alternatives →
- 7
I made a public transport route planning program that's capable of planning journeys across Europe or North America! There's only one other FOSS project I know of (MOTIS/Transitous) that can do transit routing at this scale, and in the testing I've performed mine is about 50x faster. I've spent a few weeks on this project now and it's getting to the point where I can show it off, but the API responses need a lot of work before they're usable for any downstream application. Example query (Berlin to Barcelona):…
2024 · github.com · its alternatives →
- 8
tunnelto.dev▲186Expose localhost to the internet with a public URL
2020 · tunnelto.dev · its alternatives →
- 9
Hello! I'm learning Rust and also information security, so what better way to learn than to put a tool together practicing both skills? I've tried to use a couple of different tools for subdomain enumeration (part of the Discovery-party when it comes to penetration testing), but none of them were very fast, even if the DNS resolver I pointed them towards is, so I wrote my own tool that leverages concurrency to check a lot of subdomains, fast! It's written in Rust, main parts being using Tokio and async_channels, and I think it works good enough for a first release. I wanted to get recursive…
2022 · github.com · its alternatives →
- 10WI
A few weeks ago, an Internet-Draft titled Internet Protocol Version 8 (IPv8) caught our eye.
Aug 2026 · goonhost.rocks · its alternatives →
- 11
Expose your local web server to the internet with a public URL
2020 · tunnelto.dev · its alternatives →
- 12
Hey everyone. It's Sherub here, author of the Build your own DNS Server challenge on CodeCrafters. Currently it’s available in Rust, Go, and Python and is free while in beta. https://codecrafters.io/dns-server I've kept the challenge accessible but still challenging for an intermediate developer. This challenge, like others from CodeCrafters, is self-paced. You can use any tools you prefer (terminal, editor, etc.) to build the project. At the end of the challenge, you will have created a DNS forwarding server. The server can create and read DNS packets and respond to DNS…
2023 · app.codecrafters.io · its alternatives →
- 13SI
We recently launched a free tool that shows a summary of the top cities, countries, asns, routes and much of the other context that we (IPinfo) have for any IP addresses you paste into it. Sample results: https://ipinfo.io/summarize-ips/result?id=239e90aa-88b8-4476-84c7-bfd10ed2de3f You can paste any arbitrary text into the tool at https://ipinfo.io/summarize-ips and we'll extract the IPs. It can be useful for getting a quick summary of a set of IPs (eg. click on first google result for "public proxies", copy and paste the results into the tool, and see…
2021 · its alternatives →
- 14
Local development with .local domains and HTTPSfree tier, from $8/mo▲84Hi HN! I'm Jarek, and I've built this tool that allows publishing .local domains on the local network using mDNS. It also has a reverse proxy that handles HTTPS termination and port forwarding. I'm working on adding more features, like an index page with all available domains or allowing proxy redirects, so you could redirect from HTTP to HTTPS. Let me know if you have any questions or feedback!
2023 · localcan.com · its alternatives →
- 15
A simple performant GeoIP server written in Rust using MaxMind DBs with auto database update - alisinabh/atlas
2024 · github.com · its alternatives →
- 16
Hey HN! I'm excited to share a tool I've been working on - a native Hacker News reader built with Rust and egui. Here's a screenshot: https://github.com/haojiang99/hacker_news_reader/blob/main/s.... As a daily HN reader, I've always struggled with keeping track of interesting posts I want to read later. Browser tabs pile up, bookmarks get forgotten, and I lose track of what I've already read. I needed a way to: 1. Browse HN efficiently (across all sections - hot, new, show, ask, jobs, best) 2. Quickly mark posts as "todo" for later reading 3. Mark posts as…
2025 · github.com · its alternatives →
- 17SA
Hi everyone, I've made an open-source library for fast spatial search in Rust. It's called Spart, and it currently provides the following features: - Five tree implementations: Quadtree, Octree, Kd-tree, R-tree, and R*-tree - Python bindings (`pyspart` on PyPI) - Fast k-nearest neighbor (kNN) and radius search - Bulk data loading for efficient tree construction Project's GitHub repo: https://github.com/habedi/spart
2025 · its alternatives →
- 18
Hey everyone, I've made this website that I hope can help some people. The original inspiration comes from being tired of having a specific site (and finding it!!) that serves my needs for a single purpose. Straight forward tools, no fuss. The objective is to be fully in-browser, no login and if possible without contacting a remote server. PGP Key Analyser - Analyze PGP keys directly in your browser - finally I can see the infos without having to download the key on my device Proton Date - Check ProtonMail account creation dates - pretty niche I admit Favicon Hash - Generate website favicon…
2025 · kriztalz.sh · its alternatives →
- 19
Hello! I got quite some feedback on a web server I'm building, so I'm rewriting the server to be faster and easier to use. I (and maybe some other contributors?) have optimized the web server performance, especially for static file serving and reverse proxying (the last use case I optimized for very recently). I also picked a different configuration format and specification, what I believe is easier to write. Automatic TLS is also enabled by default out of the box, you don't need to even enable it manually, like it was in the original server I was building. Yesterday, I released the first…
2025 · ferron.sh · its alternatives →
- 20ILIP Lookup▲72
2013 · iplook.herokuapp.com · its alternatives →
- 21
Hi HN - I’m the developer of PingStalker, a macOS utility I built to see what’s really happening on the LAN/WLAN. I live in the CLI, but when it came to discovery and monitoring, I found it limiting. So I built a GUI that brings my favorite tools together in one place. PingStalker started because I wanted to know if something on the network was scanning my machine. I also wanted quick access to core details—external IP, Wi-Fi data, and local topology. Then I wanted more: fast, reliable scans using ARP tables and ICMP. As a Wi-Fi engineer, I couldn’t stop there. I kept adding ways to…
Nov 2025 · pingstalker.com · its alternatives →
- 22
Oh my implementation of Shadowsocks in Rust. Contribute to loggerhead/shadowsocks-rust development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 23
📶 Troubleshoot problems with your Internet connection - jesusprubio/up
2019 · github.com · its alternatives →
- 24WI
I am Abdullah from IPinfo. We have finally launched our API service that supports an unlimited amount of requests to fetch IP to Country and ASN database. It is free to use. https://ipinfo.io/lite Try out this token for the next several to check out the API service: a6c2e5328296f5 https://api.ipinfo.io/lite/8.8.8.8?token=a6c2e5328296f5 https://api.ipinfo.io/lite/me?token=a6c2e5328296f5 - The API system is built using Node.js from the ground up but we are currently moving our backend to Rust. We processed over 2 trillion requests last…
2025 · 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 →