EXHIBIT 23.2 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference into this Registration Statement on Form S-3 of IFX Corporation (the "Company") of our report dated September 24, 1999 included in the Company's Form 10-K as of and for the fiscal years ended June 30, 1998 and 1997, and to all references to our firm included in this Registration Statement on Form S-3. /s/ ARTHUR ANDERSEN LLP Chicago, Illinois October 12, 1999