This was the territory of the descendants of Ephraim by their clans: The border of their inheritance went from Ataroth-addar in the east to Upper Beth-horon

Joshua 10:10
And the LORD threw them into confusion before Israel, who defeated them in a great slaughter at Gibeon, pursued them along the ascent to Beth-horon, and struck them down as far as Azekah and Makkedah.

Joshua 18:13
From there the border crossed over to the southern slope of Luz (that is, Bethel) and went down to Ataroth-addar on the hill south of Lower Beth-horon.

1 Chronicles 7:24
His daughter was Sheerah, who built Lower and Upper Beth-horon, as well as Uzzen-sheerah.

Ezekiel 48:5
Ephraim will have one portion bordering the territory of Manasseh from east to west.

And the border of the children of Ephraim according to their families was thus: even the border of their inheritance on the east side was Atarothaddar, to Bethhoron the upper;