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	Prefix	Description
	103.12.158.0/24	National Institute of Technology, Kochi College
	2001:df0:2cc::/48	National Institute of Technology, Kochi College

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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]                  55909
b. [AS Name]                    kochi-ct
g. [Organization]               National Institute of Technology, Kochi College
m. [Administrative Contact]     JP00163518
n. [Technical Contact]          JP00163518
q. [Abuse]                      
o. [IMPORT]                     from AS2907 200 accept ANY
o. [IMPORT]                     from AS24229 100 accept ANY
p. [EXPORT]                     to AS2907 announce AS55909
p. [EXPORT]                     to AS24229 announce AS55909
[Assigned Date]                 2012/06/27
[Last Update]                   2021/01/22 12:19:28(JST)

Last Update: 2026-05-07T04:28:04Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-vectant
RADB	as-mesh-customer:as18260
JPIRR	as-phoenix-j
NTTCOM	as-ocn-v6
RIPE	as20965:as-from-tein-to-geant
RADB	as2497:as-iij6
JPIRR	as-ocn-v6
JPIRR	as-mesh-customer:as10010
JPIRR	as-bbix-t
RADB	as-kddcustomer2
RADB	as-gigainfra
RADB	as-9824transit6
RADB	as2497:as-iij
JPIRR	as-tokai6
RADB	as-9824transit
RADB	as-iij6
RADB	as-kddi6
JPIRR	as-iij6
JPIRR	as-gigainfra
JPIRR	as-mitene
RADB	as-ocn-v6
RADB	as-tokai
JPIRR	as2907:as-sinet
JPIRR	as-mesh-customer:as18260
RADB	as-iij
RADB	as-tokai6
JPIRR	as-tokai
RADB	as-kdd
RADB	as-gigainfra-v6
JPIRR	as2497:as-iij6
RADB	as-bbix-t
JPIRR	as-gigainfra-v6
JPIRR	as-iij
JPIRR	as2497:as-iij
RADB	as-mesh-customer:as10010