Where to Find and Catch Venipede
From Pokemon Go Wiki
Venipede are found and captured in Nest and Habitat locations.
Nests
Venipede Nests are locations that consistently spawn Venipede.
Habitats
Venipede Habitats are spawn locations where Venipede is likely to be encountered, but not guaranteed the way a Nest is.
Additional Tips and Information
Best Nests
If you know a really good nest or any of the nests above is really good, list them here: