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	Prefix	Description
	43.222.0.0/18	NEC Corporation
	43.222.0.0/16	NEC Corporation
	43.222.60.0/23	NEC Corporation
	43.222.62.0/24	NEC Corporation
	43.222.63.0/24	NEC Corporation
	43.222.255.0/24	NEC Corporation
	2400:53e0::/32	Japan Network Information Center
	2400:53e0:1000::/36	NEC Corporation
	2400:53e0:1fff::/48	NEC Corporation

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS17676	SoftBank Corp.	✔	✔
	AS2519	ARTERIA Networks Corporation	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS17676	SoftBank Corp.	✔	✔
	AS2519	ARTERIA Networks Corporation	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS150369	TelHi Corporation	✔	✔
	AS216211	CYBERVERSE LLC	✔	✔
	AS59105	Home NOC Operators Group	✔	✔
	AS9002	RETN Limited	✔	✔
	AS1828	PacketFabric / Unitas Global	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS20485	TransTeleCom JSC	✔	✘
	AS2635	Automattic, Inc	✔	✔
	AS8966	Etisalat (E&)	✔	✘
	AS9507	NextHop Pty Ltd	✔	✔
	AS63774	Kamoike.net LLP	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS150363	SoftEther Corporation	✘	✔
	AS2907	Science Information Network	✔	✔
	AS8849	Melbikomas UAB	✔	✔
	AS153371	BACK WAVES LIMITED	✔	✔
	AS2515	Japan Network Information Center	✔	✔
	AS24482	SG.GS	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS18526	DDPS Networks, LLC	✔	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS138997	Eons Data Communications Limited	✔	✘
	AS55685	PT Jala Lintas Media	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS215724	Edgevana, Inc.	✔	✘
	AS23815	Japan Internet Xing Co., Ltd.	✔	✘
	AS18403	FPT Telecom Company	✔	✘
	AS17433	Hytron Network Services Limited	✔	✘

[ 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]                  131161
b. [AS Name]                    NECCN
g. [Organization]               NEC Corporation
m. [Administrative Contact]     TI54099JP
n. [Technical Contact]          KN61316JP
q. [Abuse]                      
o. [IMPORT]                     from AS17676 10 accept ANY
o. [IMPORT]                     from AS23640 10 accept ANY
p. [EXPORT]                     to AS17676 announce AS131161
p. [EXPORT]                     to AS23640 announce AS131161
[Assigned Date]                 2021/03/22
[Last Update]                   2021/03/22 14:24:36(JST)

Last Update: 2026-05-06T03:33:50Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
JPIRR	as-bbix-t	850
JPIRR	as-iij	5136
RADB	as-iij6	4489
RADB	as-iij	5136
RADB	as-ipv6_vectant	111
RADB	as-bbix-t	850
RADB	as-bbix-t-v6	731
RADB	as-vectant	227
JPIRR	as-iij6	4489
JPIRR	as-bbix-t-v6	731
JPIRR	as-neccn	1