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	Prefix	Description
	103.49.88.0/22	Hachinohe Cable Television Co.
	103.49.90.0/24	Hachinohe Cable Television Co.
	150.9.232.0/24	Hachinohe Cable Television Co.
	150.9.232.0/21	Hachinohe Cable Television Co.
	150.9.233.0/24	Hachinohe Cable Television Co.
	150.9.234.0/24	Hachinohe Cable Television Co.
	150.9.235.0/24	Hachinohe Cable Television Co.
	150.9.236.0/24	Hachinohe Cable Television Co.
	150.9.237.0/24	Hachinohe Cable Television Co.
	150.9.238.0/24	Hachinohe Cable Television Co.
	150.9.239.0/24	Hachinohe Cable Television Co.
	150.9.240.0/24	Hachinohe Cable Television Co.
	150.9.240.0/21	Hachinohe Cable Television Co.
	150.9.241.0/24	Hachinohe Cable Television Co.
	150.9.242.0/24	Hachinohe Cable Television Co.
	150.9.243.0/24	Hachinohe Cable Television Co.
	150.9.244.0/24	Hachinohe Cable Television Co.
	150.9.245.0/24	Hachinohe Cable Television Co.
	150.9.246.0/24	Hachinohe Cable Television Co.
	150.9.247.0/24	Hachinohe Cable Television Co.
	150.9.248.0/22	Hachinohe Cable Television Co.
	150.9.248.0/24	Hachinohe Cable Television Co.
	150.9.249.0/24	Hachinohe Cable Television Co.
	150.9.250.0/24	Hachinohe Cable Television Co.
	150.9.251.0/24	Hachinohe Cable Television Co.
	163.131.0.0/19	Hachinohe Cable Television Co.
	163.131.16.0/24	Hachinohe Cable Television Co.
	163.131.17.0/24	Hachinohe Cable Television Co.
	163.131.18.0/24	Hachinohe Cable Television Co.
	163.131.19.0/24	Hachinohe Cable Television Co.
	163.131.20.0/24	Hachinohe Cable Television Co.
	163.131.21.0/24	Hachinohe Cable Television Co.
	163.131.22.0/24	Hachinohe Cable Television Co.
	163.131.23.0/24	Hachinohe Cable Television Co.
	163.131.24.0/24	Hachinohe Cable Television Co.
	163.131.25.0/24	Hachinohe Cable Television Co.
	163.131.26.0/24	Hachinohe Cable Television Co.
	163.131.27.0/24	Hachinohe Cable Television Co.
	163.131.28.0/24	Hachinohe Cable Television Co.
	163.131.29.0/24	Hachinohe Cable Television Co.
	163.131.30.0/24	Hachinohe Cable Television Co.
	163.131.31.0/24	Hachinohe Cable Television Co.
	219.100.208.0/22	Hachinohe Cable Television Co.
	219.100.208.0/24	Hachinohe Cable Television Co.
	219.100.209.0/24	Hachinohe Cable Television Co.
	219.100.210.0/24	Hachinohe Cable Television Co.
	219.100.211.0/24	Hachinohe Cable Television Co.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2497	Internet Initiative Japan Inc.	✔	✘
	AS2516	KDDI Corporation	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS2497	Internet Initiative Japan Inc.	✔	✘
	AS2516	KDDI Corporation	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS20473	The Constant Company, LLC	✔	✘
	AS59105	Home NOC Operators Group	✔	✘
	AS15169	Google LLC	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS2907	Science Information Network	✔	✘
	AS1828	PacketFabric / Unitas Global	✔	✘
	AS24482	SG.GS	✔	✘
	AS8849	Melbikomas UAB	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS2515	Japan Network Information Center	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS101	University of Washington	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS38158	PT Cyberindo Aditama	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS23815	Japan Internet Xing Co., Ltd.	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	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]                  59107
b. [AS Name]                    HTV-NET
g. [Organization]               Hachinohe Cable Television Co.
m. [Administrative Contact]     JP00110292
n. [Technical Contact]          JP00110292
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2015/02/09
[Last Update]                   2015/02/09 15:45:12(JST)

Last Update: 2026-05-07T04:31:11Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
JPIRR	as-iij	5136
RADB	as-iij	5136
JPIRR	as-htv	1
RADB	as-kdd	1155