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	Prefix	Description
	61.215.176.0/20	KATCH Network Inc.
	61.215.176.0/21	KATCH Network Inc.
	61.215.184.0/21	KATCH Network Inc.
	202.243.64.0/20	KATCH Network Inc.
	202.243.64.0/19	KATCH Network Inc.
	202.243.80.0/20	KATCH Network Inc.
	203.140.176.0/21	KATCH Network Inc.
	203.140.176.0/20	KATCH Network Inc.
	203.140.184.0/21	KATCH Network Inc.
	210.171.80.0/20	KATCH Network Inc.
	210.171.80.0/21	KATCH Network Inc.
	210.171.88.0/21	KATCH Network Inc.
	210.236.64.0/20	KATCH Network Inc.
	210.236.64.0/19	KATCH Network Inc.
	210.236.80.0/20	KATCH Network Inc.
	211.14.224.0/19	KATCH Network Inc.
	211.14.224.0/20	KATCH Network Inc.
	211.14.240.0/20	KATCH Network Inc.
	218.40.128.0/21	KATCH Network Inc.
	218.40.128.0/20	KATCH Network Inc.
	218.40.136.0/21	KATCH Network Inc.
	219.99.224.0/20	KATCH Network Inc.
	219.99.224.0/19	KATCH Network Inc.
	219.99.240.0/20	KATCH Network Inc.
	219.121.128.0/20	KATCH Network Inc.
	219.121.128.0/19	KATCH Network Inc.
	219.121.144.0/20	KATCH Network Inc.
	58.145.160.0/22	KATCH Network Inc.
	58.145.160.0/21	KATCH Network Inc.
	58.145.164.0/22	KATCH Network Inc.
	117.58.144.0/21	KATCH Network Inc.
	117.58.144.0/20	KATCH Network Inc.
	117.58.152.0/21	KATCH Network Inc.
	117.74.0.0/18	KATCH Network Inc.
	117.74.0.0/19	KATCH Network Inc.
	117.74.32.0/19	KATCH Network Inc.
	153.124.208.0/21	KATCH Network Inc.
	153.124.208.0/20	KATCH Network Inc.
	153.124.216.0/21	KATCH Network Inc.
	182.23.224.0/19	KATCH Network Inc.
	182.23.224.0/20	KATCH Network Inc.
	182.23.240.0/20	KATCH Network Inc.
	210.79.32.0/21	KATCH Network Inc.
	210.79.32.0/20	KATCH Network Inc.
	210.79.40.0/21	KATCH Network Inc.
	2405:7000:400::/40	COMMUNITY NETWORK CENTER INC.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9354	Community Network Center Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS9354	Community Network Center Inc.	✔	✔

[ 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]                  59108
b. [AS Name]                    KATCH-NET
g. [Organization]               KATCH NETWORK INC.
m. [Administrative Contact]     JP00020836
n. [Technical Contact]          JP00020836
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2015/02/10
[Last Update]                   2015/02/10 16:38:19(JST)

Last Update: 2025-07-10T00:13:49Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
JPIRR	as-ocn-v6
RADB	as-bbix-t-v6
JPIRR	as-cnci
JPIRR	as-bbix-t
RADB	as-telstra-testing-1
RADB	as-kdd
JPIRR	as-iij6
JPIRR	as-ocn
NTTCOM	as-ocn-v6
RADB	as-iij
RADB	as-bbix-t
RADB	as-iij6
RADB	as-telstra-intl-customers-4637
JPIRR	as-mesh-customer:as9354
ARIN	as1239:as-customers
RADB	as-ocn
JPIRR	as-bbix-t-v6
RADB	as-ocn-v6
RADB	as-telstra-intl-customers
RADB	as-cnci
NTTCOM	as-cnci
RADB	as-hurricanev6
RADB	as-kddi6
RADB	as-vectant
RADB	as-kddcustomer2
NTTCOM	as-ocn
JPIRR	as-iij