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Autonomous System details for AS9371

AS9371

SAKURA Internet Inc. • sakura.ad.jp

AS9371 — SAKURA Internet Inc.

AS Name

SAKURA-C

Country

Japan (JP)

Website

sakura.ad.jp

Number of IPv4

306,688

Number of IPv6

7.92 × 10²⁸

ASN type

Hosting

Status

Allocated

Registry

APNIC

Allocated

August 17, 1998

Last updated

June 13, 2025

IP Ranges

22 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
49.212.0.0/16	SAKURA Internet Inc.	65,536
58.84.5.0/24	Sinoycloud Limited	256
103.15.0.0/22	SAKURA Internet Inc.	1,024
103.197.5.0/24	Sinoycloud Limited	256
110.74.32.0/20	SAKURA Internet Inc.	4,096
110.74.64.0/20	SAKURA Internet Inc.	4,096
112.78.112.0/20	SAKURA Internet Inc.	4,096
112.78.192.0/19	SAKURA Internet Inc.	8,192
133.167.0.0/16	SAKURA Internet Inc.	65,536
133.167.21.0/24	SAKURA Internet Inc.	256
160.27.0.0/16	SAKURA Internet Inc.	65,536
182.48.0.0/18	SAKURA Internet Inc.	16,384
182.163.0.0/19	SAKURA Internet Inc.	8,192
183.181.74.0/23	SAKURA Internet Inc.	512
183.181.76.0/23	SAKURA Internet Inc.	512
183.181.100.0/23	SAKURA Internet Inc.	512
202.255.237.0/24	SAKURA Internet Inc.	256
210.135.112.0/20	SAKURA Internet Inc.	4,096
210.188.192.0/19	LOCKON Co., Ltd	8,192
210.224.160.0/19	SAKURA Internet Inc.	8,192
219.94.128.0/17	SAKURA Internet Inc.	32,768
219.109.160.0/19	SAKURA Internet Inc.	8,192
2403:3a00::/32	SAKURA Internet Inc.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS9371

25 peers

AS42 AS4694 AS4785 AS6939 AS7664 AS8220 AS2518 AS24429 AS59123 AS9595 AS17940 AS18077 AS23614 AS30103 AS34985 AS55381 AS55392 AS131928 AS131969 AS131976 AS131988 AS132203 AS151377 AS203724 AS400506

AS9371 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS9371

4 upstreams

AS2497 AS2516 AS2914 AS9370

AS9371 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS9371 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS9371

3 downstreams

AS7684 AS55897 AS59105

AS9371 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.