Chobi Network Tools

This app is the simple network tool that includes the functions such as ping, traceroute, dig, and so on.
Please use it for a simple check of your network environment.

[Tools and configurable items]
- ping (IPv4 only): TTL, times, timeout sec, interval sec
- dig: DNS server and port number, timeout sec, query type(lookup/reverse lookup), IP address version
- traceroute (IPv4 only): max hops, times per hop, interval sec
- senddata: target port number, data for send (string/hex format), protocol, IP address version of the target, interval sec
- whois: whois server and port number, timeout sec
- portscan (TCP only): target ports, IP address version
- netstat: port number style to display (name/numeric)