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	Prefix	Description
	103.26.152.0/22	Matsusaka CATV Station Co., Ltd.
	175.28.16.0/20	Matsusaka CATV Station Co., Ltd.
	194.193.96.0/19	Matsusaka CATV Station Co., Ltd.
	202.91.144.0/20	Matsusaka CATV Station Co., Ltd.
	218.185.160.0/19	Matsusaka CATV Station Co., Ltd.
	61.115.240.0/20	Matsusaka CATV Station Co., Ltd.
	61.122.208.0/20	Matsusaka CATV Station Co., Ltd.
	211.125.144.0/20	Matsusaka CATV Station Co., Ltd.
	218.45.32.0/20	Matsusaka CATV Station Co., Ltd.
	219.100.20.0/22	Matsusaka CATV Station Co., Ltd.
	219.105.176.0/20	Matsusaka CATV Station Co., Ltd.
	2401:3200::/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
	AS2516	KDDI Corporation	✔	✔
	AS2519	ARTERIA Networks Corporation	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2516	KDDI Corporation	✔	✔
	AS2519	ARTERIA Networks Corporation	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✔
	AS150369	TelHi Corporation	✔	✔
	AS8220	COLT	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS59105	Home NOC Operators Group	✔	✔
	AS8966	Etisalat (ETC)	✔	✘
	AS9002	RETN Limited	✔	✔
	AS7473	Singapore Telecommunications Ltd	✔	✔
	AS1828	Unitas Global	✔	✔
	AS216211	CYBERVERSE LLC	✔	✔
	AS9507	NextHop Pty Ltd	✔	✘
	AS63774	Kamoike.net LLP	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✘
	AS138997	Eons Data Communications Limited	✔	✔
	AS20485	TransTeleCom JSC	✔	✘
	AS2907	Science Information Network	✔	✔
	AS2515	Japan Network Information Center	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS8849	Melbikomas UAB	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS9304	HGC Global Communications Limited	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS101	University of Washington	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS18526	DDPS Networks, LLC	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS24482	SG.GS	✔	✔
	AS15169	Google LLC	✔	✔
	AS23815	Japan Internet Xing Co., Ltd.	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS3786	LG DACOM Corporation	✔	✘
	AS38001	NewMedia Express Pte. Ltd.	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS153371	BACK WAVES LIMITED	✔	✘
	AS58453	China Mobile International	✘	✔
	AS23764	China Telecom Global	✘	✔
	AS9505	Taiwan Internet Gateway	✔	✘
	AS20326	TeraSwitch Networks 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]                  10019
b. [AS Name]                    MCTV
g. [Organization]               Matsusaka Cable-TV Station Inc.
m. [Administrative Contact]     TS11647JP
n. [Technical Contact]          TS11647JP
q. [Abuse]                      
o. [IMPORT]                     from AS7518 100 accept ANY
o. [IMPORT]                     from AS4732 100 accept ANY
p. [EXPORT]                     to AS7518 announce AS10019
p. [EXPORT]                     to AS4732 announce AS10019
[Assigned Date]                 2000/12/13
[Last Update]                   2005/09/02 16:55:47(JST)

Last Update: 2025-07-10T00:06:49Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
NTTCOM	as-ocn-v6
NTTCOM	as-ocn
LEVEL3	as-sprint-origins
RADB	as-kddcustomer2
RADB	as-pacnet-customer-proxy-register
RADB	as-ipv6_vectant
ARIN	as-xo-b
RADB	as-kdd
RADB	as-ocn-v6
RADB	as-pacnet-downstream-jp
RADB	as-gigainfra
RADB	as-iij6
RADB	as-telstra-intl-customers
ARIN	as1239:as-customers
RADB	as-iij
RADB	as-equinix-pe
RADB	as-hurricanev6
RADB	as-equinix-me
JPIRR	as-ocn-v6
JPIRR	as-gigainfra
RADB	as-telstra-testing-1
RADB	as-ocn
NTTCOM	as-equinix-ap
NTTCOM	as-10015arcstar
RADB	as-vectant
LEVEL3	as-level3-origins-na
JPIRR	as-iij6
JPIRR	as-iij
JPIRR	as-ocn
RADB	as-kddi6
RADB	as-cyberwave