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	AWS	Osaka (JP)	28.0ms	28.4ms	0.0%	3	3
2	GCP	Osaka(JP)	32.9ms	32.6ms	0.0%	2	2
3	Oracle	Osaka (Japan)	38.0ms	38.4ms	0.0%	2	2
4	AWS	Tokyo (JP)	44.5ms	43.6ms	0.0%	2	2
5	Alibaba	Tokyo (JP)	42.6ms	44.2ms	0.0%	2	2
6	Tencent	Tokyo (JP)	58.4ms	45.8ms	6.7%	2	2
7	Azure	Tokyo, Saitama	49.5ms	49.0ms	0.0%	2	2
8	Oracle	Tokyo (Japan)	48.4ms	49.3ms	0.0%	2	2
9	GCP	Tokyo(JP)	49.8ms	50.0ms	0.0%	2	2
10	AWS	Seoul (KR)	62.9ms	63.0ms	0.0%	2	2
11	Azure	Seoul	64.0ms	63.3ms	0.0%	2	2
12	AWS	Hong Kong (HK)	73.1ms	73.0ms	0.0%	1	1
13	AWS	Taipei (TW)	75.6ms	74.9ms	0.0%	2	2
14	Oracle	Seoul (Korea)	74.8ms	75.3ms	0.0%	2	2
15	GCP	Seoul(KR)	78.8ms	78.5ms	0.0%	2	2
16	Tencent	Seoul (KR)	81.7ms	78.8ms	10.0%	2	2
17	Tencent	Hong kong(CN)	79.9ms	79.7ms	0.0%	1	1
18	Azure	Hong Kong SAR	84.9ms	83.3ms	0.0%	2	2
19	GCP	Hong Kong(HK)	83.6ms	83.5ms	0.0%	1	1
20	Alibaba	Hong Kong (CN)	83.8ms	83.8ms	0.0%	1	1

Updated: 2026-10-15arrow_backBack to global leaderboards