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	Prefix	Description
	130.54.0.0/16	Kyoto University
	133.3.0.0/16	Kyoto University
	192.50.8.0/23	Kyoto University
	192.50.24.0/23	Kyoto University

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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]                  2504
b. [AS Name]                    NCA5
g. [Organization]               Kyoto University
m. [Administrative Contact]     JP00171298
n. [Technical Contact]          JP00171298
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 
[Last Update]                   2018/12/25 11:14:03(JST)

Last Update: 2024-03-07T12:30:16Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-iij	5014
JPIRR	as-iij6	4393
RIPE	as20965:as-from-tein-to-geant	653
RADB	as-wide	52
RADB	as-anc-customer-proxy-register	2404
ARIN	as1239:as-customers	4238
JPIRR	as-iij	5014
LEVEL3	as-level3-origins-na	0
NTTCOM	as-netird-backup	10
JPIRR	as2907:as-sinet	139
RADB	as-iij6	4393
NTTCOM	as-nca5-univnet	4
NTTCOM	as-2500arcstar	9
RADB	as-kdddmpeer	192