Internet Service Provider in Japan - English Signup and English Customer Service

Fiber-optic / ADSL
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Tel. no. Eg. 03-1234-5678
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Service Details

Service uses the ISDN infrastructure of NTT East and NTT West.

Standard service

Asahi Net's standard service includes all of this!

Maximum speed 64Kbps
Email address One
Mailbox size No limit
Incoming mail No limit
Homepage space From 10MB to 100MB (depending on the Plan)
IP Phone Not offered.
Neo-SpamBlock service Included, free of charge.
Dial-up connection Possible
Mobile connection Possible
Overseas connection Possible
Fixed IP address Possible. Fixed IP Address Option.

Optional Services
Optional services to enrich your Internet experience. Some services are chargeable.

Mobile connection Various mobile connection services offered.
Overseas connection Reliable overseas connection for your business trips. Access points in over 20 countries.
Fixed IP address Fixed IP Address Option.
Security services Virus Check, Neo-SpamBlock.
Homepage service Up to 100MB of space included, depending on Plan.
Email service One mailbox and one email address provided as default. Possible to create an email address of your choice using our MyMail service. Additional mailboxes can be created for additional charges.
Web Mail Receive, write and send your email via Asahi Net's Web page.

Initial charges and monthly charges, including tax.
Asahi Net Monthly Charge

Monthly charge FLET'S ISDN connection Dial-up connection Homepage
M Plan 473 yen Always-on Up to 5 hours
- no charge
5.25 yen for excess charge
Up to 10MB
no charge


  • FLET'S ISDN is an always-on connection service.
  • Dial-up connection is possible, independent of your FLET'S ISDN connection. For example, you can be on a business trip and connect your laptop computer to one of our dial-up access points.
  • However, the use of optional services will be charged from the month of joining Asahi Net. These optional services include excess homepage space usage, surcharges for overseas access, connections to our Prime Access Point, etc.
  • Regardless of the Plan in use on a FLET'S ISDN Course, unlimited dial-up connection time is allowed at no charge from the month of joining Asahi Net to the month the FLET'S ISDN service opens.
  • In the month of cancellation, the Monthly Charge and charges for optional service(s) and excess usage (if applicable) will be charged, regardless of when the cancellation request is made.
  • Charges shown are for the FLET'S ISDN Course M Plan. For the FLET'S ISDN Course A Plan B Plan S Plan, please visit this page for details:
    >> FLET'S ISDN Course A Plan, B Plan, S Plan
  • If within six months of joining Asahi Net a connection to the FLET'S ISDN service has not been made, Asahi Net will either switch you to a Dial-up Course or cancel your membership. More about this can be found on the following page:
    >> When no connections are made to FLET'S services
  • Homepage space usage exceeding that allocated by the Course / Plan will incur a charge of 189 yen per month per 5MB excess. Please see About excess homepage usage for more information about how to calculate your homepage space usage.

  • NTT Initial Charges
    Basic construction charge From 2,100 yen to 10,605 yen
  • Differences in NTT's charges are possible, dependent on the type of line.
  • In addition to the above charges, it is possible for NTT equipment rental charges to apply.

    NTT Monthly Charges
    NTT East/NTT West 2,940 yen
  • A discount is available for users of NTT's MyLine service.
  • The NTT charges listed are accurate as of 1st May 2007. For more detail, please refer to NTT's Web pages:
    >> NTT East FLET'S ISDN (Japanese)
    >> NTT West FLET'S ISDN (Japanese)

    The steps to opening of service

    >>The steps to opening of service: new signup (dual NTT application)
    >>The steps to opening of service: new signup
    >>The steps to opening of service: current member (dual NTT application)
    >>The steps to opening of service: current member
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