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	Prefix	Description
	210.189.160.0/20	sakai business incubation center corporate
	210.189.160.0/21	sakai business incubation center corporate
	210.133.112.0/21	WingArcNEX Inc.
	210.133.112.0/20	WingArcNEX Inc.
	210.133.120.0/21	WingArcNEX Inc.
	210.189.168.0/21	WingArcNEX Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4713	NTT Communications Corporation (OCN)	✔	✘
	AS2914	NTT America, Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4713	NTT Communications Corporation (OCN)	✔	✘
	AS2914	NTT America, 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]                  23619
b. [AS Name]                    E-OSAKA
g. [Organization]               SMARTVALUE Co.,Ltd.
m. [Administrative Contact]     JS038JP
n. [Technical Contact]          JP00010731
q. [Abuse]                      
o. [IMPORT]                     from AS2500 100 accept ANY
o. [IMPORT]                     from AS2516 100 accept ANY
p. [EXPORT]                     to AS2500 announce AS23619
p. [EXPORT]                     to AS2516 announce AS23619
[Assigned Date]                 2003/03/28
[Last Update]                   2012/03/15 16:02:48(JST)

Last Update: 2026-06-07T03:44:14Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-pacnet-customer-proxy-register	1171
RADB	as-ocn	2
RADB	as-pacnet-downstream-jp	192
RADB	as2497:as-iij	5197
JPIRR	as2497:as-iij	5197
NTTCOM	as-smartvalue	1
RADB	as-gigainfra	1328
NTTCOM	as2914:as-asia	78564
RADB	as-anc-customer-proxy-register	2403
RADB	as-kdd	1153
JPIRR	as-iij	5201
JPIRR	as-gigainfra	1328
RADB	as-iij	5201
JPIRR	as-ocn	2
NTTCOM	as-ocn	2
LEVEL3	as-level3-origins-na	0
ARIN	as-xo-b	59972
RIPE	as-peterstar	648