"IpSurv" is the tools for IP address and network investigation. There are multiple commands. Investigating IP information, server response, and packet capture tool like "tcpdump".
copied from cf-staging / ipsurv"ipsurv" can investigate IP address information and the response status of external server. "ipscap" is a packet capture tool similar to "tcpdump". "ipscap" has various filtering options, displays IP-header and TCP-header, UDP-header, and dumping files functions. "ipsend" is a network transmission tool that supports TCP, SSL, UDP, and Raw sockets, as well as interactive transmission.