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	Prefix	Description
	202.223.36.0/22	TAMA Television Co., Ltd
	14.14.128.0/20	TAMA Television Co., Ltd
	14.14.144.0/21	TAMA Television Co., Ltd
	14.14.152.0/21	TAMA Television Co., Ltd
	103.114.232.0/22	TAMA Television Co., Ltd
	2400:3260::/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	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2516	KDDI Corporation	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✔
	AS59105	Home NOC Operators Group	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS2907	Science Information Network	✔	✔
	AS58453	China Mobile International	✘	✔
	AS199524	Gcore S.A.	✔	✔
	AS24482	SG.GS	✔	✔
	AS1828	PacketFabric / Unitas Global	✔	✔
	AS8849	Melbikomas UAB	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS2515	Japan Network Information Center	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS36236	NetActuate, Inc	✔	✔
	AS101	University of Washington	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS38001	NewMedia Express Pte. Ltd.	✔	✘
	AS137367	PT iForte Solusi Infotek	✔	✘

[ 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]                  131933
b. [AS Name]                    TTV-NET
g. [Organization]               TAMA Television Co., Ltd
m. [Administrative Contact]     JP00161980
n. [Technical Contact]          JP00161980
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2018/05/09
[Last Update]                   2018/05/09 19:34:09(JST)

Last Update: 2026-06-05T04:24:37Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricanev6	21129
RADB	as-kdd	1155
JPIRR	as-ttv-net	1
RADB	as-kddi6	834