AS23820 Rakuten Group, Inc.

The website screenshot for https://global.rakuten.com/corp/

Rakuten Group, Inc.

AS Number 23820
Website https://global.rakuten.com/corp/

Registered on: 23 Jul 2004 (21 years old)
Registered to: A91A7381 (apnic)

Network status: Active, Allocated under JPNIC (APNIC)

Network type: Eyeball

Prefixes Originated: 11 IPv4, 6 IPv6

Upstreams

AS2914 - NTT America, Inc.
AS2516 - KDDI Corporation
AS2497 - Internet Initiative Japan Inc.
AS138384 - Rakuten Mobile Network, Inc.

Rankings

#32 for AS Cone in Japan

#229 for Estimated Eyeballs in Japan

#149 for Unique Domains in Japan

#65 for Known Peers in Japan

#84 for Originated IPv4 Space in Japan

#24 for Originated IPv6 Space in Japan

Tags:

	Prefix	Description
	133.237.0.0/17	Rakuten,Inc.
	133.237.0.0/16	Rakuten Group, Inc.
	133.237.128.0/17	Rakuten,Inc.
	133.237.248.0/24	Rakuten,Inc.
	202.72.48.0/22	Rakuten,Inc.
	202.72.48.0/21	Rakuten,Inc.
	202.72.48.0/20	Rakuten Group, Inc.
	202.72.52.0/22	Rakuten,Inc.
	202.72.56.0/21	Rakuten Group, Inc.
	202.72.56.0/22	Rakuten Group, Inc.
	202.72.60.0/22	Rakuten Group, Inc.
	2403:400::/32	Rakuten Group, Inc.
	2403:400:300::/40	Rakuten,Inc.
	2403:400:500::/40	Rakuten,Inc.
	2403:400:800::/40	Rakuten,Inc.
	2403:400:ff00::/40	Rakuten,Inc.
	2403:401::/36	Rakuten,Inc.

Peers: 24

Upstreams: 4

Downstreams: 1 (Cone: 2)

Network Policy

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Upstreams

ASN	Description	IPv4	IPv6
AS2914	NTT America, Inc.	✔	✔
AS2516	KDDI Corporation	✔	✔
AS2497	Internet Initiative Japan Inc.	✔	✔
AS138384	Rakuten Mobile Network, Inc.	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS2914	NTT America, Inc.	✔	✔
AS2516	KDDI Corporation	✔	✔
AS131914	Rakuten Group, Inc.	✔	✘
AS2497	Internet Initiative Japan Inc.	✔	✔
AS138384	Rakuten Mobile Network, Inc.	✔	✔
AS6939	Hurricane Electric LLC	✔	✘
AS20473	The Constant Company, LLC	✔	✔
AS216211	CYBERVERSE LLC	✔	✔
AS9002	RETN Limited	✔	✔
AS8220	COLT	✔	✔
AS150363	SoftEther Corporation	✔	✔
AS2635	Automattic, Inc	✔	✔
AS8966	Etisalat (E&)	✔	✔
AS9607	BroadBand Tower, Inc.	✔	✔
AS2907	Science Information Network	✔	✘
AS8849	Melbikomas UAB	✔	✔
AS4651	The Communications Authority of Thailand (CAT)	✔	✔
AS24482	SG.GS	✔	✔
AS49544	i3D.net B.V	✔	✔
AS18526	DDPS Networks, LLC	✔	✔
AS32590	Valve Corporation	✔	✔
AS2515	Japan Network Information Center	✘	✔
AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
AS55685	PT Jala Lintas Media	✔	✘

Downstreams

	ASN	Description	IPv4	IPv6
	AS131914	Rakuten Group, Inc.	✔	✘

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  23820
b. [AS Name]                    RAKUTEN
g. [Organization]               Rakuten Group, Inc.
m. [Administrative Contact]     JP00179607
n. [Technical Contact]          JP00179607
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2004/07/23
[Last Update]                   2022/02/18 13:59:02(JST)

Last Update: 2026-06-05T03:35:40Z UTC

Member of the following AS-SETs

-	Member
JPIRR	as-iij6
RADB	as-anc-customer-proxy-register
RADB	as-iij
NTTCOM	as-ocn
JPIRR	as-gigainfra-v6
NTTCOM	as-ocn-v6
RADB	as-hurricanev6
JPIRR	as2497:as-iij6
JPIRR	as-rakuten
LEVEL3	as-level3-origins-na
RADB	as-ocn-v6
RADB	as-kdd
RADB	as-kddi6
RADB	as-ocn
RADB	as-iij6
RADB	as-gigainfra-v6
JPIRR	as-ocn
ARIN	as-xo-b
RADB	as2497:as-iij
JPIRR	as2497:as-iij
RADB	as2497:as-iij6
APNIC	as138384:as-rmi
NTTCOM	as-10021arcstar
RADB	as-pacnet-customer-proxy-register
JPIRR	as-iij
JPIRR	as-ocn-v6

Name	IPv4	IPv6	Link Speed
BBIX Tokyo	101.203.88.77	2001:de8:c::2:3820:1	40 gbps
JPNAP Tokyo	210.173.176.15	2001:7fa:7:1:0:2:3820:1	20 gbps
JPIX TOKYO	210.171.225.67	2001:de8:8::2:3820:1	20 gbps
JPNAP Osaka	210.173.184.91	2001:7fa:7:2:0:2:3820:1	10 gbps
Equinix Osaka	203.190.227.45	2001:de8:5:1:0:2:3820:1	10 gbps

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Upstreams

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Upstreams

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Internet Exchange Points