Best Cloud Regions for Japan

Daily

Cloud regions ranked by lowest median latency to Japan, based on the latest day's measurements across 900+ cities worldwide. Compare AWS, Azure, GCP, Oracle, Tencent, Huawei and Alibaba to pick the fastest region for Japan.

Rank	Provider	Region Name	Avg Latency	Median Latency	Loss	Cities	Samples
1	Azure	Tokyo, Saitama	8.1ms	8.1ms	0.0%	7	7
2	AWS	Tokyo (JP)	8.2ms	8.2ms	0.0%	7	7
3	Alibaba	Tokyo (JP)	8.5ms	8.5ms	0.0%	7	7
4	Tencent	Tokyo (JP)	8.8ms	8.8ms	0.0%	7	7
5	GCP	Tokyo(JP)	9.0ms	9.1ms	0.0%	6	6
6	Oracle	Tokyo (Japan)	9.9ms	9.9ms	0.0%	6	6
7	AWS	Osaka (JP)	10.0ms	9.9ms	0.0%	6	6
8	GCP	Osaka(JP)	10.2ms	10.1ms	0.0%	6	6
9	Oracle	Osaka (Japan)	17.0ms	17.0ms	0.0%	6	6
10	Azure	Seoul	29.5ms	28.8ms	0.0%	7	7
11	AWS	Seoul (KR)	29.2ms	29.1ms	0.0%	7	7
12	AWS	Taipei (TW)	37.1ms	37.0ms	0.0%	7	7
13	GCP	Seoul(KR)	37.2ms	37.1ms	0.0%	7	7
14	Alibaba	Seoul (KR)	38.8ms	38.6ms	0.0%	7	7
15	Tencent	Seoul (KR)	41.7ms	41.5ms	0.0%	7	7
16	GCP	Changhua County(TW)	55.0ms	55.0ms	0.0%	6	6
17	Oracle	Seoul (Korea)	69.1ms	69.1ms	0.0%	7	7
18	Azure	Washington	102.9ms	103.1ms	0.0%	7	7
19	Tencent	Shanghai(CN)	103.9ms	103.2ms	13.8%	7	7
20	Azure	New South Wales	110.5ms	110.6ms	0.0%	7	7

Updated: 2026-07-21arrow_backBack to global leaderboards