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	Prefix	Description
	133.71.0.0/16	Ehime University

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS18260	EHIME CATV CO.,LTD.	✔	✘
	AS2907	Science Information Network	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS18260	EHIME CATV CO.,LTD.	✔	✘
	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]                  131897
b. [AS Name]                    EHIME-U
g. [Organization]               National University Corporation ,Ehime University
m. [Administrative Contact]     MM9738JP
n. [Technical Contact]          MM9738JP
n. [Technical Contact]          MK12533JP
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2014/07/31
[Last Update]                   2014/07/31 09:35:58(JST)

Last Update: 2024-04-11T03:54:26Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-iij
JPIRR	as-iij6
JPIRR	as2907:as-sinet
ARIN	as1239:as-customers
RADB	as-kddcustomer2
JPIRR	as-gigainfra
NTTCOM	as-ehime-catv
RADB	as-kdd
RIPE	as20965:as-from-tein-to-geant
RADB	as-iij6
JPIRR	as-tokai
RADB	as-telstra-intl-customers
JPIRR	as-iij
JPIRR	as-bbix-t
JPIRR	as-ocn
RADB	as-telstra-testing-1
RADB	as-tokai
RADB	as-pacnet-downstream-jp
RADB	as-gctr-jp
RADB	as-gigainfra
JPIRR	as-gctr-jp
RADB	as-bbix-t
NTTCOM	as-ocn
RADB	as-vectant
RADB	as-ocn