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	Prefix	Description
	192.50.73.0/24	National Institute of Advanced Industrial Science and...
	192.218.230.0/24	National Institute of Advanced Industrial Science and...
	192.218.231.0/24	National Institute of Advanced Industrial
	150.18.0.0/16	Japan Network Information Center
	150.29.0.0/16	Japan Network Information Center
	150.82.0.0/16	Japan Network Information Center
	192.31.198.0/24	National Institute of Advanced Industrial Science and...
	192.31.199.0/24	National Institute of Advanced Industrial Science and...
	192.31.200.0/24	National Institute of Advanced Industrial Science and...
	192.31.201.0/24	National Institute of Advanced Industrial Science and...
	192.31.202.0/24	National Institute of Advanced Industrial Science and...
	192.31.203.0/24	National Institute of Advanced Industrial Science and...
	192.31.204.0/24	National Institute of Advanced Industrial Science and...
	192.31.205.0/24	National Institute of Advanced Industrial Science and...
	192.31.206.0/24	National Institute of Advanced Industrial Science and...
	192.33.135.0/24	National Institute of Advanced Industrial Science and...

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2907	Science Information Network	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS2907	Science Information Network	✔	✘

[ 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]                  23793
b. [AS Name]                    AIST
g. [Organization]               National Institute of Advanced Industrial Science and Technology
m. [Administrative Contact]     MK59559JP
n. [Technical Contact]          HI44466JP
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2003/12/03
[Last Update]                   2024/03/18 07:12:39(JST)

Last Update: 2024-04-11T04:39:16Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RIPE	as20965:as-from-tein-to-geant
RADB	as-iij6
JPIRR	as-iij
RADB	as-mesh-customer:as10010
NTTCOM	as-infosphere-v6
NTTCOM	as-infosphere
JPIRR	as-gigainfra
RADB	as-iij
JPIRR	as-mesh-customer:as10010
JPIRR	as-tokai
RADB	as-tokai
ARIN	as1239:as-customers
RADB	as-gigainfra
JPIRR	as-iij6
RADB	as-kdd
JPIRR	as-infosphere
RADB	as-maffin-peer
LEVEL3	as-level3-origins-na
JPIRR	as-infosphere-v6
RADB	as-kddi6
JPIRR	as2907:as-sinet