Best Cloud Regions for Japan — August 2026

Monthly

Cloud regions ranked by lowest median latency to Japan, based on all of August 2026's measurements across 1000+ cities worldwide. Published on the 1st of each month for the previous month. 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	ASN Count	Samples
1	Oracle	Osaka (JP)	11.8ms	1.9ms	0.2%	5	7	107
2	AWS	Osaka (JP)	5.7ms	2.0ms	0.2%	5	7	107
3	GCP	Tokyo (JP)	10.7ms	8.9ms	0.3%	5	7	79
4	Alibaba	Tokyo (JP)	11.1ms	9.5ms	0.1%	5	7	79
5	Azure	Tokyo (JP)	10.7ms	9.6ms	0.1%	5	7	79
6	AWS	Tokyo (JP)	10.8ms	9.8ms	0.1%	5	7	79
7	GCP	Osaka (JP)	7.9ms	9.9ms	0.1%	5	7	82
8	Tencent	Tokyo (JP)	11.4ms	10.2ms	0.0%	5	7	79
9	Oracle	Tokyo (JP)	11.3ms	12.8ms	0.2%	5	7	79
10	Azure	Seoul (KR)	26.5ms	24.2ms	0.2%	5	7	79
11	AWS	Seoul (KR)	28.2ms	30.3ms	0.3%	5	7	79
12	Alibaba	Seoul (KR)	48.7ms	36.0ms	0.2%	5	7	79
13	GCP	Seoul (KR)	39.7ms	39.8ms	0.2%	5	7	79
14	Oracle	Seoul (KR)	71.9ms	40.6ms	0.2%	5	7	79
15	Tencent	Seoul (KR)	43.3ms	42.0ms	0.6%	5	7	79
16	AWS	Taipei (TW)	44.8ms	48.6ms	0.0%	5	7	79
17	Huawei	Hong Kong (HK)	57.5ms	51.2ms	0.0%	5	6	14
18	Azure	Hong Kong (HK)	55.4ms	53.6ms	0.1%	5	7	70
19	AWS	Hong Kong (HK)	57.6ms	57.0ms	0.2%	5	7	81
20	GCP	Hong Kong (HK)	59.1ms	59.1ms	0.2%	5	7	78

Ranking month: August 2026 · Updated: 2026-11-03arrow_backBack to global leaderboards