About

This project was started to apply the web front-end, back-end, and JavaScript functions learned.
OwOb is operated on Cloudflare pages, and the OwOb API server is being developed and operated using Cloudflare workers and Hono Library.

OwOb

Lookup IP address

A tool to look up the public IP address assigned by ISP rather than the private IP assigned by router

Network Tools

Network related tools

A tool to look up the public IP address assigned by ISP rather than the private IP assigned by router
Lookup IP address
Tool to calculate overall subnet information from basic network information
Subnet Calculator