EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of MDU Communications International, Inc. (the Company) on Form S-8 of our report dated December 3, 1999 included on Page 14 of the Annual Report on Form 10-KSB/A of the Company for the year ended September 30, 1999 filed with the Securities and Exchange Commission on April 14, 2000. /s/ Deloitte & Touche LLP DELOITTE & TOUCHE LLP Vancouver, British Columbia Canada September 15, 2000