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	Prefix	Description
	103.239.90.0/23	Ryobi Systems Co., Ltd.
	2401:1b20::/48	Ryobi Systems Co., Ltd.
	2401:1b20:dc1::/48	Ryobi Systems Co., Ltd.
	2401:1b20:dc2::/48	Ryobi Systems Co., Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10010	TOKAI Communications Corporation	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS10010	TOKAI Communications Corporation	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS150369	TelHi Corporation	✔	✔
	AS2907	Science Information Network	✔	✔
	AS3786	LG DACOM Corporation	✔	✘

[ 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]                  63805
b. [AS Name]                    RIDC-NET
g. [Organization]               Ryobi Systems Co., Ltd.
m. [Administrative Contact]     TI63197JP
n. [Technical Contact]          TI63197JP
n. [Technical Contact]          TI63058JP
q. [Abuse]                      
o. [IMPORT]                     from AS9622 200 accept ANY
o. [IMPORT]                     from AS10010 100 accept ANY
o. [IMPORT]                     from AS23640 200 accept ANY
p. [EXPORT]                     to AS9622 announce AS63805
p. [EXPORT]                     to AS10010 announce AS63805
p. [EXPORT]                     to AS23640 announce AS63805
[Assigned Date]                 2023/07/27
[Last Update]                   2024/08/26 13:23:03(JST)

Last Update: 2025-12-14T23:01:09Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
JPIRR	as-tokai
RADB	as-kddi6
RADB	as-iij
RADB	as-telstra-intl-customers
RADB	as-gigainfra
RADB	as-iij6
RADB	as-kdd
RADB	as-hurricanev6
RADB	as-mesh-customer:as10010
JPIRR	as-tokai6
ARIN	as1239:as-customers
JPIRR	as-iij6
RADB	as-tokai
RADB	as-telstra-testing-1
JPIRR	as-mesh-customer:as10010
JPIRR	as-gigainfra-v6
JPIRR	as-iij
RADB	as-gigainfra-v6
JPIRR	as-ridc-net
RADB	as-tokai6
JPIRR	as-gigainfra