1try:
2 if len(IP.split('.')) == 4:
3 print(IP)
4 if all([bool(1) if(str(int(s)) == s and 0 <= int(s) <= 255) else bool(0) for s in IP.split('.')]):
5 return "IPv4"
6 if len(IP.split(':')) == 8:
7 if all([bool(1) if(len(s) <= 4 and int(s, 16) >= 0) else bool(0) for s in IP.split(':')]):
8 return "IPv6"
9 except:
10 return "Neither"
11 return "Neither"