Analyzing the data indicates 0 tests performed on byouin.metro.tokyo.jp's operability in the 0 days from January 31, 2025, forward. Byouin.metro.tokyo.jp was found to be non-functional or inaccessible out of all tests performed as of January 31, 2025. According to inspections completed as of January 31, 2025, byouin.metro.tokyo.jp had no downtime. As of January 31, 2025, there were no reported errors in any of the responses based on the replies received. Byouin.metro.tokyo.jp's January 31, 2025, 0 seconds response contrasted the 0.000 seconds average response time.