Joshua 9:10

and all that he did to the two kings of the Amorites, that were beyond Jordan, to Sihon king of Heshbon, and to Og king of Bashan, which was at Ashtaroth.

Numbers 21:24-35

Israel defeated them in battle and took possession of their land from the Arnon Valley to the Jabbok River. They stopped at the border of the Ammon because it was fortified.

Deuteronomy 1:4

After he killed Sihon king of the Amorites, who lived in Heshbon, and Og king of Bashan, who lived at Astaroth in Edrei:

Joshua 12:4

The coast of Og king of Bashan, which was of the remnant of the giants, that lived at Ashtaroth and at Edrei,

Deuteronomy 2:30-7

King Sihon of Heshbon would not allow us to pass through. Jehovah your God made him stubborn and overconfident in order to hand him over to you, as he has now done.

1 Chronicles 6:71

The Gershonites received the following: From the clan of the half-tribe of Manasseh they received Golan in Bashan and also Ashtaroth, together with their pasturelands,

Treasury of Scripture Knowledge

Summary

And all that he did to the two kings of the Amorites, that were beyond Jordan, to Sihon king of Heshbon, and to Og king of Bashan, which was at Ashtaroth.

Bible References

Two kings

Numbers 21:24
Israel defeated them in battle and took possession of their land from the Arnon Valley to the Jabbok River. They stopped at the border of the Ammon because it was fortified.
Deuteronomy 2:30
King Sihon of Heshbon would not allow us to pass through. Jehovah your God made him stubborn and overconfident in order to hand him over to you, as he has now done.
Deuteronomy 3:1
Next we headed for the land of Bashan. King Og of Bashan and all his army came to fight us at Edrei.

Ashtaroth

Joshua 12:4
The coast of Og king of Bashan, which was of the remnant of the giants, that lived at Ashtaroth and at Edrei,
Deuteronomy 1:4
After he killed Sihon king of the Amorites, who lived in Heshbon, and Og king of Bashan, who lived at Astaroth in Edrei:
1 Chronicles 6:71
The Gershonites received the following: From the clan of the half-tribe of Manasseh they received Golan in Bashan and also Ashtaroth, together with their pasturelands,