Jupiter Telecommunications is an ISP / Retail Broadband & TV provider — it sells internet, cable‑TV, telephony and mobile services directly to consumers (Source).
Jupiter Telecommunications is also a Network Operator — it operates and maintains the underlying cable / fibre / hybrid infrastructure (cable network + fibre‑to‑the‑home / EPON / HFC / hybrid fibre‑coax) across multiple regions in Japan (Source).
Japan
Valid from
Organization: Any kind of organization. The Organization class represents a kind of Agent corresponding to social instititutions such as companies, societies etc.
About
Founded in 1995 as a cable-TV MSO (J:COM). KDDI holds 50% (with Sumitomo Corporation 50%); KDDI transferred its cable-TV business into J:COM effective 1 January 2024. J:COM offers triple-play TV, internet and telephony over HFC and FTTH networks (Source), (Source).
Operator Characteristics
Retail-only ISP?
No
Jupiter Telecommunications is not retail-only; because it owns and operates the network infrastructure (not only reselling third‑party infrastructure) (Source).
Wholesale-only Network Operator?
No
Jupiter Telecommunications is not wholesale-only; J:COM is not just a wholesale provider; it sells directly to end‑users (Source).
Business-only ISP?
No
Jupiter Telecommunications is not business-only; J:COM serves residential customers (homes) and offers consumer broadband, TV, telephony, and also some enterprise/ data services but not exclusively business-focused (Source).