Here's a #Python script you can run on Python-Fiddle to fetch your followers and display how many of them are in each instance: https://python-fiddle.com/saved/R46n7IEdrUps0prVY128
Looks like this for me:
Total followers retrieved: 585
585 accounts in 175 instances.
121 single accounts in a instance.
Follower accounts per instance:
mastodon.social: 157
fosstodon.org: 82
hachyderm.io: 26
ursal.zone: 24
bolha.one: 12
mstdn.social: 12
bolha.us: 11
mastodon.online: 7
tech.lgbt: 6
bertha.social: 6
infosec.exchange: 6
[...]
Simply in love with Python-Fiddle: https://python-fiddle.com/
"""
Online Python Compiler, IDE, and Interpreter
This platform was created make #Python programming accessible to everyone and everywhere. You can write, run, and share Python code directly from the web browser without any need to install and maintain Python and packages on your computer.
"""
Backed by #Pyodide to run Python in your browser, it supports a long list of packages: https://pyodide.org/en/stable/usage/packages-in-pyodide.html
Thanks @yogeshkd!