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	Prefix	Description
	103.2.244.0/22	LY Corporation
	203.141.54.0/24	LY Corporation
	211.14.8.0/24	LY Corporation
	211.14.26.0/23	LY Corporation
	211.14.28.0/23	LY Corporation
	2405:8500::/32	Japan Network Information Center

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS23816	Yahoo Japan Corporation	✔	✔
	AS9607	BroadBand Tower, Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS23816	Yahoo Japan Corporation	✔	✔
	AS9607	BroadBand Tower, Inc.	✔	✔
	AS7679	QTnet,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]                  55898
b. [AS Name]                    YAHOO-CORP
g. [Organization]               LY Corporation
m. [Administrative Contact]     JP00032461
n. [Technical Contact]          JP00032461
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2011/10/12
[Last Update]                   2025/06/18 07:44:17(JST)

Last Update: 2025-07-26T23:17:47Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
NTTCOM	as-ocn-v6
RADB	as-vectant
RADB	as-yahoo-jp-v6
JPIRR	as-qtnet
JPIRR	as-mesh-customer:as7679
RADB	as-yahoo-jp
RADB	as-iij
ARIN	as-globeinternet-clients
JPIRR	as-iij6
JPIRR	as-iij
RADB	as-telstra-intl-customers
JPIRR	as-bbix-t-v6
RIPE	as-globeinternet-clients
RADB	as-yahoo-jp-2
RADB	as-ocn-v6
RADB	as-kddi6
RADB	as-ocn
JPIRR	as-ocn-v6
RADB	as-gigainfra
JPIRR	as-gigainfra-v6
RADB	as-hurricanev6
RADB	as-telstra-testing-1
RADB	as-bbix-t
JPIRR	as-bbix-t
RADB	as-ipv6_vectant
RADB	as-gigainfra-v6
RADB	as-bbix-t-v6
RADB	as-iij6
NTTCOM	as-mcnet
RADB	as-yahoo-jp-2-v6
JPIRR	as-mcnet
JPIRR	as-ocn
RADB	as-kddcustomer2
ARIN	as1239:as-customers
JPIRR	as-gigainfra
RADB	as-kdd
RADB	as-gctr-jp
NTTCOM	as-ocn