Results Announced for 'RBB SPEED AWARD 2025': Evaluating Real-World Internet Connection Speeds! NTT East and KDDI Win Top Honors for 10G Services, Biglobe Hikari Takes 1st Place in Hikari Collaboration
IID, Inc. announces its annual communication line speed awards, with NTT East, KDDI, and others winning top honors in various categories.
📋 Article Processing Timeline
- 📰 Published: March 28, 2026 at 16:29
- 🔍 Collected: March 28, 2026 at 21:59 (5h 30m after Published)
- 🤖 AI Analyzed: April 15, 2026 at 07:17 (417h 18m after Collected)
IID, Inc. (Headquarters: Nakano-ku, Tokyo; Representative Director: Hiroshi Miyagawa) is pleased to announce the 'RBB SPEED AWARD 2025,' which recognizes internet services with the fastest real-world speeds based on one year of data collected from the web and app versions of its 'RBB SPEED TEST' service.
The 'RBB SPEED AWARD 2025' aggregates data from the RBB TODAY website's 'RBB SPEED TEST' (49,685 total measurements) and the app version of 'RBB SPEED TEST' (1,379,275 total measurements) to honor services with the fastest average download speeds in each category.
In the Fixed Line category, NTT East's 'FLET'S Hikari Cross (up to 10Gbps) Detached House' took first place overall. In the Wi-Fi category, KDDI's 'au Hikari Home 5 Giga' was awarded the top prize.
For detached house services (Wi-Fi), KDDI's 'au Hikari Home 5 Giga' ranked first, while for multi-dwelling units (Wi-Fi), 'NURO Hikari 10 Giga (for apartments)' took the top spot.
In the highly competitive Hikari Collaboration service category, Biglobe Hikari's 'Family 10 Giga Type' shone as the overall winner.
Detailed results are as follows.
* All communication speeds (bps) are average download speeds.
* Rankings in the ISP category evaluate providers with the fastest average download speeds among those contracted via NTT East/West and KDDI lines.
■ Mobile Line Category (5G) *Android only
| Provider | Download Speed (Mbps) | Measurement Count | |
|---|---|---|---|
| [Grand Prize] | KDDI | 296.66 | 4397 |