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	Prefix	Description
	202.177.64.0/18	iruma cable TV
	202.177.64.0/20	iruma cable TV
	202.177.64.0/19	iruma cable TV
	202.177.80.0/20	iruma cable TV
	202.177.96.0/19	iruma cable TV
	202.177.96.0/20	iruma cable TV
	202.177.112.0/20	iruma cable TV
	218.231.216.0/21	iruma cable TV
	2400:99a0::/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	✔	✔
	AS10010	TOKAI Communications Corporation	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS2516	KDDI Corporation	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS10010	TOKAI Communications Corporation	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✘
	AS150369	TelHi Corporation	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS9002	RETN Limited	✔	✔
	AS59105	Home NOC Operators Group	✔	✔
	AS8966	Etisalat (E&)	✔	✔
	AS216211	CYBERVERSE LLC	✔	✔
	AS20485	TransTeleCom JSC	✔	✘
	AS2635	Automattic, Inc	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS23764	China Telecom Global	✔	✘
	AS2907	Science Information Network	✔	✘
	AS9507	NextHop Pty Ltd	✔	✘
	AS150363	SoftEther Corporation	✔	✔
	AS1828	PacketFabric / Unitas Global	✔	✔
	AS63774	Kamoike.net LLP	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS58453	China Mobile International	✘	✔
	AS8849	Melbikomas UAB	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS2515	Japan Network Information Center	✔	✔
	AS24482	SG.GS	✔	✔
	AS9505	Taiwan Internet Gateway	✔	✔
	AS138997	Eons Data Communications Limited	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS18526	DDPS Networks, LLC	✔	✔
	AS101	University of Washington	✔	✔
	AS30058	FDCservers.net	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS135607	Infinivan Incorporated	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS137367	PT iForte Solusi Infotek	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS38001	NewMedia Express Pte. Ltd.	✔	✘
	AS153371	BACK WAVES LIMITED	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✘	✔

[ 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]                  24271
b. [AS Name]                    iCTV
g. [Organization]               Iruma CATV co.
m. [Administrative Contact]     TD9097JP
n. [Technical Contact]          TD9097JP
n. [Technical Contact]          KN7197JP
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2005/05/17
[Last Update]                   2024/07/01 13:47:03(JST)

Last Update: 2026-06-04T03:44:49Z UTC

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Member of the following AS-SETs

-	Member
JPIRR	as2915:as-bbix-ocx-customers
NTTCOM	as-ocn
JPIRR	as-iij6
RADB	as2497:as-iij6
RADB	as-ocn
NTTCOM	as-infosphere-v6
RADB	as-telstra-intl-customers-4637
JPIRR	as-infosphere-v6
RADB	as-anc-customer-proxy-register
NTTCOM	as-infosphere
RADB	as-tokai6
JPIRR	as-ictvnet
RADB	as-kddi6
JPIRR	as-tokai6
JPIRR	as-ocn
RADB	as2497:as-iij
RADB	as3491:as-customers-ap
JPIRR	as-gigainfra-v6
RADB	as-vectant
RADB	as-tokai
RADB	as-iij6
RADB	as-hurricanev6
JPIRR	as-mesh-customer:as10010
JPIRR	as-iij
RADB	as-gigainfra-v6
JPIRR	as2497:as-iij
RADB	as-mesh-customer:as10010
JPIRR	as-infosphere
RADB	as-telstra-intl-customers
RADB	as-kdd
RADB	as-gigainfra
JPIRR	as-tokai
JPIRR	as-gigainfra
JPIRR	as2497:as-iij6
NTTCOM	as-17930arcstar
LEVEL3	as-level3-origins-na
RADB	as-iij