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	Prefix	Description
	103.79.12.0/22	Cybozu,Inc.
	202.253.115.0/24	Internet Initiative Japan Inc.
	2407:d440::/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
	AS2497	Internet Initiative Japan Inc.	✔	✔
	AS2518	BIGLOBE Inc.	✔	✔
	AS17676	SoftBank Corp.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2497	Internet Initiative Japan Inc.	✔	✔
	AS2518	BIGLOBE Inc.	✔	✔
	AS17676	SoftBank Corp.	✔	✔
	AS9370	SAKURA Internet Inc.	✔	✔
	AS9607	BroadBand Tower, Inc.	✔	✔
	AS9371	SAKURA Internet Inc.	✔	✔
	AS15169	Google LLC	✔	✔

[ 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]                  131912
b. [AS Name]                    CYBOZU
g. [Organization]               Cybozu,Inc.
m. [Administrative Contact]     JP00137545
n. [Technical Contact]          JP00137545
q. [Abuse]                      
o. [IMPORT]                     from AS2497 100 accept ANY
o. [IMPORT]                     from AS4713 100 accept ANY
p. [EXPORT]                     to AS2497 announce AS131912
p. [EXPORT]                     to AS4713 announce AS131912
[Assigned Date]                 2016/11/14
[Last Update]                   2016/11/18 12:17:03(JST)

Last Update: 2024-04-11T04:33:18Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-iij6	4101
RADB	as-bbix-t-v6	683
RADB	as-mesh-customer:as131912	1
RADB	as-kdd	1155
JPIRR	as-cybozu-net	1
JPIRR	as-iij	4729
RADB	as-bbix-t	877
RADB	as-hurricanev6	20185
JPIRR	as-mesh-customer:as131912	1
RADB	as-iij	4729
ARIN	as1239:as-customers	4238
JPIRR	as-bbix-t	877
JPIRR	as-iij6	4101
JPIRR	as-bbix-t-v6	683
RADB	as-kddi6	833