I know Bitcoin addresses start with
1, and it seems that testnet addresses start with
n, and Namecoin addresses start with
N, but is there a more complete list that would allow me to identify the coin type from an address? I hope this isn't offtopic, asking about other block chains.
I specifically want to know what these addresses are for (they're embedded in the executable linked to in this question):
3Q9yidc7Sqwj4fkFmomzC4fqyFzNGTA21x 3Nw1sp46VjHyVDDAaQhDHZSX4xvoqNzrBs 3NjPgjfMAAbamPE5PcgvXHSkCzq4kqijpH
but a complete list associating address prefixes with coin types would be more useful.