Hello.
The ip list used by yetishare is very outdated. I've been working with country ip lists for the past 3 years and I can say that the ip allocations change frequently. I update my lists on a weekly basis and every week there are new ips allocated to my country. A static list of ips for all countries is not reliable.
Perform a whois on every ip is also not possible. I recommend updating this list on a weekly basis and relay this update to all yetishare installations.
The ip list used by yetishare is very outdated. I've been working with country ip lists for the past 3 years and I can say that the ip allocations change frequently. I update my lists on a weekly basis and every week there are new ips allocated to my country. A static list of ips for all countries is not reliable.
Perform a whois on every ip is also not possible. I recommend updating this list on a weekly basis and relay this update to all yetishare installations.