not sure if you are joking, but any valid IP4 address starting with 127. does the same thing, loopback. 127.0.0.1 is just the standard most people use, you could use 127.127.127.127, or 127.1.1.1 or any random numbers 0 and 254 for the second 2, and 1 and 254 for the last and the effects will be identical.
not sure if you are joking, but any valid IP4 address starting with 127. does the same thing, loopback. 127.0.0.1 is just the standard most people use, you could use 127.127.127.127, or 127.1.1.1 or any random numbers 0 and 254 for the second 2, and 1 and 254 for the last and the effects will be identical.