IIJ Introduces New IIJ Mobile Fee Plan and Proprietary Data Communications Terminal

Introducing a Low-Price Flat-Rate Monthly Plan for FOMA(r) 7.2 Mbps High-Speed Data Communications Service


TOKYO, May 20, 2009 (GLOBE NEWSWIRE) -- Internet Initiative Japan Inc. (IIJ) (Nasdaq:IIJI) (TSE1:3774), one of Japan's leading Internet access and comprehensive network solutions providers, today announced the introduction of the economic Flat Rate Plan L to the IIJ Mobile Service Type D and Type DS. Starting in early June, IIJ will also introduce a proprietary USB data communications terminal.

IIJ Mobile Service Type D and Type DS are 3.5G corporate mobile data communications services using the NTT DOCOMO network. Type D enables users to establish a remote access connection using a dynamic IP address, while Type DS assigns a static IP address to connect to routers and other equipment.

The new Flat Rate Plan L is a two-year contract with rates 30% cheaper than the other flat-rate plans with one-year terms. Type D Flat Rate Plan L has a flat monthly fee of JPY 5,700 (including ISP charges), which is the lowest flat-rate plan in Japan for data communications services using the FOMA(r) network.(1)

- IIJ Mobile Service Type D / Type DS Fees



 --------------------------------------------------------------------
              Plan            Registration Fee     Monthly Fee
                              (initial cost)
 --------------------------------------------------------------------
 Type D      Flat Rate Plan L JPY 3,000 /line    JPY 5,700
 (Dynamic                                        (includes ISP fee)
 IP address)
             --------------------------------------------------------
             Other flat-rate  JPY 3,000 /line    JPY 8,500
                 plans                           (includes ISP fee)
              (comparison)
 --------------------------------------------------------------------
 Type DS     Flat Rate Plan L JPY 10,000/line    JPY 14,000
 (Static IP                                      (includes ISP fee)
 address)
             --------------------------------------------------------
             Other flat-rate  JPY 10,000/line    JPY 19,500
                 plans                           (includes ISP fee)
              (comparison)
 --------------------------------------------------------------------
 * Type D monthly fee does not include the terminal rental fee or the
   universal service fee (8 yen per line). Prices do not include tax.

   As part of a promotional campaign for customers who select IIJ's
   proprietary 110FE or 110FU terminals, there will be no rental fees.

We have also newly added the popular and flexible 110FU USB data communications terminal to the line-up of terminals available for the IIJ Mobile Service Type D and Type DS. An auto-run feature automatically loads the driver when the device is used for the first time, and it is compatible with the IIJ Mobile Secure Link connection tool, providing a safer, more convenient mobile environment.

As part of the 110FU Terminal Free Campaign, any customer who applies for both the IIJ Mobile Service Type D and the 110FU terminal rental by July 31, 2009, will not have to pay the initial fee or the terminal rental fee for as long as they use the service.

- 110FU Terminal Free Campaign



----------------------------------------------------------------------
 Eligibility:  Customers who apply for 20 or more lines with the IIJ
               Mobile Service Type D flat-rate  plan and rent the
               110FU terminal
 Period:       Applications must be received by July 31, 2009
               (Service must begin by September 30, 2009)
 Benefits:     1. Terminal  rental fee (JPY 1,500 per month per
               terminal) is waived as long as the service is being
               used
               2. Registration fee (JPY 3,000 per line) is waived
----------------------------------------------------------------------
 * Prices do not include tax.

- 110FU Terminal Specifications



 ---------------------------------------------------------------------
 Model          110FU
 ---------------------------------------------------------------------
 Transmission   FOMA high-speed area: downlink 7.2 Mbps/uplink
 speeds          384 kbps (best effort)
                FOMA area: Maximum speed of 384 kbps
                FOMA Plus area: Maximum speed of 384 kbps
 ---------------------------------------------------------------------
 Overseas       3G+GSM compatible
 roaming
 ---------------------------------------------------------------------
 OS             Windows Vista(r)
 (Japanese      Windows(r) XP with SP2 or later
 versions)      MacOS10.4 to 10.5
 ---------------------------------------------------------------------
 Manufacturer   FUJISOFT INCORPORATED; ZTE Corporation (China)
 ---------------------------------------------------------------------
 Size           Length 85 mm X Width 25 mm X Depth 9.6 mm (when USB
                connector is in stored position)
 ---------------------------------------------------------------------
 Shape          USB2.0 conformity
 ---------------------------------------------------------------------
 1. Cheapest upper limit on monthly plan that includes ISP fees and is
    a corporate data communications service using the FOMA(r) network.
    (Research by IIJ as of May 20, 2009) FOMA is a registered
    trademark of NTT DOCOMO.

About IIJ

Founded in 1992, IIJ is one of Japan's leading Internet-access and comprehensive network solutions providers. IIJ and its group of companies provide total network solutions that mainly cater to high-end corporate customers. IIJ's services include high-quality systems integration and security services, Internet access, hosting/housing, and content design. Moreover, IIJ has built one of the largest Internet backbone networks in Japan, and between Japan and the United States. IIJ was listed on NASDAQ in 1999 and on the First Section of the Tokyo Stock Exchange in 2006.

The Internet Initiative Japan Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=4613

The statements within this release contain forward-looking statements about our future plans that involve risk and uncertainty. These statements may differ materially from actual future events or results. Readers are referred to the documents furnished by IIJ with the Securities and Exchange Commission, specifically the most recent reports on Forms 20-F and 6-K, which identify important risk factors that could cause actual results to differ from those contained in the forward-looking statements.



            

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