avoid duplicated addresses. Check presence of netId and version
avoid duplicated addresses. Check presence of netId and version

PurpleI2P/i2pd,brain5lug/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,brain5lug/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,PurpleI2P/i2pd