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	Prefix	Description
	103.142.12.0/23	Asahikawa Cable Television Co., Ltd.
	133.247.112.0/20	Asahikawa Cable Television Co., Ltd.
	144.91.128.0/19	Asahikawa Cable Television Co., Ltd.
	144.91.160.0/20	Asahikawa Cable Television Co., Ltd.
	202.233.68.0/22	Asahikawa Cable Television Co., Ltd.

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How are upstreams and downstreams calculated?

Upstreams

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

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Peers

	ASN	Description	IPv4	IPv6
	AS2497	Internet Initiative Japan Inc.	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS150369	TelHi Corporation	✔	✘
	AS20473	The Constant Company, LLC	✔	✘
	AS9002	RETN Limited	✔	✘
	AS59105	Home NOC Operators Group	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS9507	NextHop Pty Ltd	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS1828	Unitas Global	✔	✘
	AS4651	The Communications Authority of Thailand (CAT)	✔	✘
	AS138997	Eons Data Communications Limited	✔	✘
	AS63774	Kamoike.net LLP	✔	✘
	AS216211	CYBERVERSE LLC	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS2515	Japan Network Information Center	✔	✘
	AS9304	HGC Global Communications Limited	✔	✘
	AS2907	Science Information Network	✔	✘
	AS30058	FDCservers.net	✔	✘
	AS140627	OneQode	✔	✘
	AS20485	TransTeleCom JSC	✔	✘
	AS18403	FPT Telecom Company	✔	✘
	AS24482	SG.GS	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS153371	BACK WAVES LIMITED	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS8849	Melbikomas UAB	✔	✘
	AS3786	LG DACOM Corporation	✔	✘
	AS18526	DDPS Networks, LLC	✔	✘
	AS15169	Google LLC	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS23815	Japan Internet Xing Co., Ltd.	✔	✘

[ 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]                  131952
b. [AS Name]                    POTATO-NET
g. [Organization]               Asahikawa Cable Television Co., Ltd.
m. [Administrative Contact]     JP00272588
n. [Technical Contact]          JP00272588
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2019/08/14
[Last Update]                   2025/06/20 09:38:03(JST)

Last Update: 2025-07-10T00:12:15Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-bbix-t	903
JPIRR	as-potato-net	1
RADB	as-iij	5520
JPIRR	as-bbix-t	903
JPIRR	as-iij	5520