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	Prefix	Description
	27.147.96.0/20	NHN Cloud Japan Corporation
	103.2.29.0/24	NHN Cloud Japan Corporation
	119.235.225.0/24	NHN Cloud Japan Corporation
	119.235.226.0/23	NHN Cloud Japan Corporation
	119.235.228.0/22	NHN Cloud Japan Corporation
	119.235.233.0/24	NHN Techorus Corp.
	119.235.234.0/24	NHN Techorus Corp.
	119.235.238.0/23	NHN Cloud Japan Corporation
	183.90.192.0/24	NHN JAPAN Corp.
	183.90.193.0/24	NHN JAPAN Corp.
	183.90.195.0/24	NHN JAPAN Corp.
	183.90.196.0/24	NHN JAPAN Corp.
	183.90.197.0/24	NHN JAPAN Corp.
	183.90.199.0/24	NHN JAPAN Corp.
	183.90.200.0/24	NHN JAPAN Corp.
	183.90.201.0/24	NHN JAPAN Corp.
	183.90.202.0/24	NHN JAPAN Corp.
	183.90.203.0/24	NHN JAPAN Corp.
	183.90.204.0/24	NHN JAPAN Corp.
	183.90.205.0/24	NHN JAPAN Corp.
	183.90.206.0/24	NHN JAPAN Corp.
	183.90.207.0/24	NHN JAPAN Corp.
	183.90.221.0/24	NHN JAPAN Corp.
	183.90.222.0/24	NHN JAPAN Corp.
	203.104.159.0/24	NHN Cloud Japan Corporation

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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	✔	✘

[ 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]                  17661
b. [AS Name]                    NHN-JAPAN
g. [Organization]               NHN JAPAN Corp.
m. [Administrative Contact]     JP00154770
n. [Technical Contact]          JP00154770
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2019/05/15
[Last Update]                   2019/05/15 17:51:24(JST)

Last Update: 2024-05-05T21:47:06Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
NTTCOM	as-ocn	2
JPIRR	as-iij	4735
JPIRR	as-nhn-japan	1
JPIRR	as-ocn	2
RADB	as-ocn	2
ARIN	as1239:as-customers	4238
RADB	as-kdd	1155
RADB	as-kddi6	833
RADB	as-datahotel-jp	3
RADB	as-iij	4735