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	Prefix	Description
	61.115.128.0/19	JCOM Co., Ltd.
	61.115.128.0/18	JCOM Co., Ltd.
	61.115.160.0/19	JCOM Co., Ltd.
	61.125.64.0/18	JCOM Co., Ltd.
	61.125.64.0/19	J:COM WEST Co., Ltd.
	61.125.96.0/19	JCOM Co., Ltd.
	61.192.0.0/17	JCOM Co., Ltd.
	61.192.0.0/19	J:COM WEST Co., Ltd.
	61.192.32.0/19	JCOM Co., Ltd.
	61.192.64.0/19	JCOM Co., Ltd.
	61.192.96.0/19	JCOM Co., Ltd.
	61.205.128.0/18	JCOM Co., Ltd.
	61.205.128.0/19	JCOM Co., Ltd.
	61.205.160.0/19	JCOM Co., Ltd.
	211.120.128.0/18	JCOM Co., Ltd.
	211.120.128.0/19	JCOM Co., Ltd.
	211.120.160.0/19	JCOM Co., Ltd.
	211.124.0.0/19	JCOM Co., Ltd.
	211.124.0.0/16	JCOM Co., Ltd.
	211.124.32.0/19	J:COM WEST Co.,Ltd.
	211.124.64.0/19	J:COM WEST Co.,Ltd.
	211.124.96.0/19	JCOM Co., Ltd.
	211.124.128.0/19	JCOM Co., Ltd.
	211.124.160.0/19	JCOM Co., Ltd.
	211.124.192.0/19	JCOM Co., Ltd.
	211.124.224.0/19	JCOM Co., Ltd.
	211.135.0.0/19	J:COM WEST Co., Ltd.
	211.135.0.0/17	JCOM Co., Ltd.
	211.135.32.0/19	JCOM Co., Ltd.
	211.135.64.0/19	JCOM Co., Ltd.
	211.135.96.0/19	JCOM Co., Ltd.
	218.220.0.0/19	J:COM WEST Co., Ltd.
	218.220.0.0/16	JCOM Co., Ltd.
	218.220.32.0/19	J:COM WEST Co., Ltd.
	218.220.64.0/19	J:COM WEST Co., Ltd.
	218.220.96.0/19	J:COM WEST Co., Ltd.
	218.220.128.0/19	JCOM Co., Ltd.
	218.220.160.0/19	JCOM Co., Ltd.
	218.220.192.0/19	JCOM Co., Ltd.
	218.220.224.0/19	JCOM Co., Ltd.
	219.114.192.0/19	JCOM Co., Ltd.
	219.114.192.0/18	JCOM Co., Ltd.
	219.114.224.0/19	JCOM Co., Ltd.
	219.115.0.0/16	JCOM Co., Ltd.
	219.115.0.0/19	JCOM Co., Ltd.
	219.115.32.0/19	JCOM Co., Ltd.
	219.115.64.0/19	JCOM Co., Ltd.
	219.115.96.0/19	JCOM Co., Ltd.
	219.115.128.0/19	JCOM Co., Ltd.
	219.115.160.0/19	JCOM Co., Ltd.
	219.115.192.0/19	JCOM Co., Ltd.
	219.115.224.0/19	JCOM Co., Ltd.
	49.250.0.0/15	JCOM Co., Ltd.
	49.250.0.0/16	JCOM Co., Ltd.
	49.251.0.0/16	JCOM Co., Ltd.
	58.85.0.0/18	J:COM WEST Co., Ltd.
	58.85.0.0/16	JCOM Co., Ltd.
	58.85.64.0/18	J:COM WEST Co., Ltd.
	58.85.128.0/18	JCOM Co., Ltd.
	58.85.192.0/18	JCOM Co., Ltd.
	61.46.0.0/17	JCOM Co., Ltd.
	61.46.0.0/16	JCOM Co., Ltd.
	61.46.128.0/17	JCOM Co., Ltd.
	119.24.0.0/16	JCOM Co., Ltd.
	119.24.0.0/15	JCOM Co., Ltd.
	119.25.0.0/16	JCOM Co., Ltd.
	119.26.0.0/16	JCOM Co., Ltd.
	119.26.0.0/17	JCOM Co., Ltd.
	119.26.128.0/17	JCOM Co., Ltd.
	122.102.128.0/17	JCOM Co., Ltd.
	122.102.128.0/18	J:COM WEST Co., Ltd..
	122.102.192.0/18	J:COM WEST Co., Ltd..
	122.196.0.0/15	JCOM Co., Ltd.
	122.196.0.0/17	J:COM WEST Co., Ltd.
	122.196.128.0/17	JCOM Co., Ltd.
	122.197.0.0/17	JCOM Co., Ltd.
	122.197.128.0/17	JCOM Co., Ltd.
	125.4.0.0/18	JCOM Co., Ltd.
	125.4.0.0/16	JCOM Co., Ltd.
	125.4.64.0/18	JCOM Co., Ltd.
	125.4.128.0/18	JCOM Co., Ltd.
	125.4.192.0/18	JCOM Co., Ltd.
	180.220.0.0/16	J:COM WEST Co., Ltd.
	180.220.0.0/15	JCOM Co., Ltd.
	180.221.0.0/16	JCOM Co., Ltd.
	2400:3800::/37	JCOM Co., Ltd.
	2400:3800::/32	Japan Network Information Center
	2400:3800:800::/37	JCOM Co., Ltd.
	2400:3800:1000::/37	JCOM Co., Ltd.
	2400:3800:1800::/37	JCOM Co., Ltd.
	2400:3800:2000::/37	JCOM Co., Ltd.
	2400:3800:2800::/37	JCOM Co., Ltd.
	2400:3800:3000::/37	JCOM Co., Ltd.
	2400:3800:3800::/37	JCOM Co., Ltd.
	2400:3800:4000::/37	JCOM Co., Ltd.
	2400:3800:4800::/37	JCOM Co., Ltd.
	2400:3800:5000::/37	JCOM Co., Ltd.
	2400:3800:5800::/37	JCOM Co., Ltd.
	2400:3800:6000::/37	JCOM Co., Ltd.
	2400:3800:6800::/37	JCOM Co., Ltd.
	2400:3800:7000::/37	JCOM Co., Ltd.
	2400:3800:7800::/37	JCOM Co., Ltd.
	2400:3800:8000::/37	JCOM Co., Ltd.
	2400:3800:8800::/37	JCOM Co., Ltd.
	2400:3800:9000::/37	JCOM Co., Ltd.
	2400:3800:9800::/37	JCOM Co., Ltd.
	2400:3800:a000::/37	JCOM Co., Ltd.
	2400:3800:a800::/37	JCOM Co., Ltd.
	2400:3800:b000::/37	JCOM Co., Ltd.
	2400:3800:b800::/37	JCOM Co., Ltd.
	2400:3800:c000::/37	JCOM Co., Ltd.
	2400:3800:c800::/37	JCOM Co., Ltd.
	2400:3800:d000::/37	JCOM Co., Ltd.
	2400:3800:d800::/37	JCOM Co., Ltd.
	2400:3800:e000::/37	JCOM Co., Ltd.
	2400:3800:e800::/37	JCOM Co., Ltd.
	2400:3800:f000::/37	JCOM Co., Ltd.
	2400:3800:f800::/37	JCOM Co., Ltd.

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Network Policy

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Prefixes in selected policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9824	JCOM Co., Ltd.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS9824	JCOM 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]                  9617
b. [AS Name]                    ZAQ
g. [Organization]               JCOM Co., Ltd.
m. [Administrative Contact]     JP00124485
n. [Technical Contact]          JP00124485
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2000/05/23
[Last Update]                   2022/02/17 16:33:19(JST)

Last Update: 2025-07-26T22:58:05Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-kddi6	833
LEVEL3	as-sprint-origins	7309
RADB	as-ocn	2
LEVEL3	as-level3-origins-na	0
JPIRR	as-iij6	4105
RADB	as-9824transit6	86
NTTCOM	as-ocn	2
ARIN	as1239:as-customers	4238
RADB	as-pacnet-customer-proxy-register	1171
JPIRR	as-ocn	2
RADB	as-anc-customer-proxy-register	2403
NTTCOM	as2914:as-64600-v6	38217
RADB	as-hurricanev6	19817
RADB	as-9824transit	124
RADB	as-iij	4734
RADB	as-kdd	1155
ARIN	as-xo-b	58202
RADB	as-pacnet-downstream-jp	192
JPIRR	as-iij	4734
RADB	as-iij6	4105