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	Prefix	Description
	103.125.124.0/22	CITY-CABLE SHUNAN Corporation
	116.193.224.0/22	CITY-CABLE SHUNAN Corporation
	116.193.224.0/19	CITY-CABLE SHUNAN Corporation
	116.193.236.0/22	CITY-CABLE SHUNAN Corporation
	116.193.240.0/22	CITY-CABLE SHUNAN Corporation
	116.193.244.0/22	CITY-CABLE SHUNAN Corporation
	116.193.248.0/22	CITY-CABLE SHUNAN Corporation
	116.193.252.0/22	CITY-CABLE SHUNAN Corporation
	122.152.56.0/21	CITY-CABLE SHUNAN Corporation
	126.251.40.0/22	City-Cable Shunan Corp.
	126.251.44.0/23	City-Cable Shunan Corp.
	218.231.192.0/22	CITY-CABLE SHUNAN Corporation
	218.231.196.0/22	CITY-CABLE SHUNAN Corporation
	218.231.200.0/22	CITY-CABLE SHUNAN Corporation
	218.231.204.0/22	CITY-CABLE SHUNAN Corporation
	218.231.208.0/22	CITY-CABLE SHUNAN Corporation

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7670	Enecom,Inc.	✔	✘
	AS2914	NTT America, Inc.	✔	✘
	AS17676	SoftBank Corp.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7670	Enecom,Inc.	✔	✘
	AS2914	NTT America, Inc.	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS17676	SoftBank Corp.	✔	✘
	AS150369	TelHi Corporation	✔	✘
	AS9371	SAKURA Internet Inc.	✔	✘
	AS35280	F5 Networks SARL	✔	✘
	AS55900	GLBB Japan KK	✔	✘
	AS2907	Science Information Network	✔	✘
	AS15169	Google LLC	✔	✘
	AS3786	LG DACOM Corporation	✔	✘

[ 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]                  55381
b. [AS Name]                    CCSNET
g. [Organization]               CITY-CABLE SHUNAN Corporation
m. [Administrative Contact]     TF34224JP
n. [Technical Contact]          TF34224JP
q. [Abuse]                      
o. [IMPORT]                     from AS4725 100 accept ANY
o. [IMPORT]                     from AS17676 100 accept ANY
o. [IMPORT]                     from AS7670 100 accept ANY
o. [IMPORT]                     from AS2914 100 accept ANY
p. [EXPORT]                     to AS4725 announce AS55381
p. [EXPORT]                     to AS17676 announce AS55381
p. [EXPORT]                     to AS7670 announce AS55381
p. [EXPORT]                     to AS2914 announce AS55381
[Assigned Date]                 2010/05/28
[Last Update]                   2022/12/06 18:17:02(JST)

Last Update: 2025-12-14T23:03:13Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-telstra-intl-customers
RADB	as-ucom
RADB	as-iij
RADB	as-telstra-testing-1
RADB	as-kdd
RADB	as-usen
RADB	as-ocn
NTTCOM	as2914:as-asia
JPIRR	as-gigainfra
RADB	as-iij6
JPIRR	as-iij6
RADB	as-gigainfra
RADB	as-kddcustomer2
NTTCOM	as-ocn
RADB	as-cccn
ARIN	as1239:as-customers
JPIRR	as-cccn
RADB	as-vectant
JPIRR	as-iij
JPIRR	as-ocn
RADB	as-pacnet-downstream-jp