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	Prefix	Description
	103.15.39.0/24	University of Kochi
	222.229.64.0/21	Kochi University of Technology
	222.229.64.0/20	Kochi Prefectural Public University Corporation
	222.229.72.0/21	Kochi Prefectural Public University Corporation
	2001:df0:2f5::/48	University of Kochi
	2404:1b00::/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
	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]                  55912
b. [AS Name]                    u-kochi
g. [Organization]               University of Kochi
m. [Administrative Contact]     TI57166JP
n. [Technical Contact]          SN106JP
n. [Technical Contact]          HK23557JP
n. [Technical Contact]          KI53773JP
q. [Abuse]                      
o. [IMPORT]                     from AS2907 200 accept ANY
o. [IMPORT]                     from AS24229 100 accept ANY
p. [EXPORT]                     to AS2907 announce AS55912
p. [EXPORT]                     to AS24229 announce AS55912
[Assigned Date]                 2012/07/31
[Last Update]                   2023/06/01 12:32:02(JST)

Last Update: 2025-07-26T23:04:34Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-gigainfra
RADB	as-iij6
RADB	as-ocn-v6
RADB	as-kdd
RADB	as-hurricanev6
RADB	as-mesh-customer:as10010
RADB	as-bbix-t
JPIRR	as-bbix-t
JPIRR	as2907:as-sinet
JPIRR	as-tokai6
RADB	as-bbix-t-v6
RADB	as-ipv6_vectant
ARIN	as1239:as-customers
JPIRR	as-iij6
RADB	as-tokai
NTTCOM	as-ocn
RADB	as-telstra-testing-1
JPIRR	as-mesh-customer:as10010
JPIRR	as-ocn
JPIRR	as-gigainfra-v6
RIPE	as20965:as-from-tein-to-geant
JPIRR	as-iij
RADB	as-gigainfra-v6
RADB	as-ocn
JPIRR	as-ocn-v6
NTTCOM	as-ehime-catv
RADB	as-gctr-jp
RADB	as-tokai6
JPIRR	as-gigainfra
JPIRR	as-tokai
RADB	as-kddi6
RADB	as-iij
RADB	as-telstra-intl-customers
RADB	as-kddcustomer2
NTTCOM	as-ocn-v6
RADB	as-vectant
JPIRR	as-bbix-t-v6