Press Releases

VIA NET.WORKS Appoints Raymond Walsh as CEO; Rhett Williams Steps Down

AMSTERDAM, Netherlands, Jan 28, 2005 /PRNewswire-FirstCall via COMTEX/ -- VIA NET.WORKS, Inc. (Nasdaq: VNWI; Euronext), a leading provider of business communication solutions to small- and medium-sized enterprises in Europe and the U.S., today announced that its Board of Directors has appointed Raymond Walsh as Chief Executive Officer, effective immediately, replacing Rhett Williams, who has stepped down.

Mr. Walsh (39) has served as VIA's Senior Vice President, Technology and Operations since June 2002. Mr. Walsh has over 16 years of experience in international telecommunications and IT companies and has acted in senior management and operations roles.

"VIA appreciates Rhett Williams' contribution to the company over the past two years," stated Michael McTighe, Chairman. "Going forward, we are confident that Ray Walsh, working with our executive team, has the focus and experience needed to guide us through the challenges and opportunities still ahead of us."

About VIA NET.WORKS, Inc.

VIA NET.WORKS, Inc. (Nasdaq: VNWI; Euronext) is a leading provider of business communication solutions to more than 135,000 small- and medium-sized businesses in Europe and the United States. VIA offers a comprehensive portfolio of business communications services, including hosting, security, connectivity, networks, voice and professional services. Website: http://www.vianetworks.com.

SOURCE VIA NET.WORKS, Inc.

Investors: Mike Geczi, +1-212-300-1801, Cell: +1-917-439-8377,
mgeczi@apcoworldwide.com, for VIA NET.WORKS, Inc.; or Media: Piers Schreiber of VIA
NET.WORKS, Inc., +31-20-502-0072, Cell: +31-65-535-8087, pschreiber@vianetworks.com

http://www.prnewswire.com

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding VIA NET.WORKS's business which are not historical facts are "forward-looking statements" that involve risks and uncertainties. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see "Risk Factors" in the Company's Annual Report or Form 10-K for the most recently ended fiscal year.