arcgis desktop - Split feature class based on number of records arcpy

I am looking for a way to split a feature class into multiple feature classes based on the number of records, probably using python. E.g first 100, next 100, etc. I have so far only seen options to split by attributes.

Answer

As @klewis mentioned you could use the Split By Attribute feature:

Esri provides the following sample code that you could use as mentioned:

# Name: SplitByAttributes.py  
# Description: Use the SplitByAttributes tool to split a feature class by 
# unique values.


# Import required modules
import arcpy

#Set local variables  
in_feature_class = 'c:/data/base.gdb/ecology'  
target_workspace = 'c:/data/output.gdb'  
fields = ['REGION', 'ECO_CODE']  

arcpy.SplitByAttributes_analysis(in_feature_class, target_workspace, fields)