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	Prefix	Description
	150.26.0.0/16	Japan Network Information Center
	2401:ad00::/32	Japan Network Information Center

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2907	Science Information Network	✔	✔
	AS4713	NTT Communications Corporation (OCN)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS2907	Science Information Network	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS4713	NTT Communications Corporation (OCN)	✔	✘
	AS20473	The Constant Company, LLC	✔	✔
	AS59105	Home NOC Operators Group	✔	✔
	AS64289	Macarne LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS7660	Asia Pacific Advanced Network - Japan	✔	✘
	AS10010	TOKAI Communications Corporation	✔	✘
	AS1828	Unitas Global	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✘
	AS38158	PT Cyberindo Aditama	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS58453	China Mobile International	✘	✔
	AS38001	NewMedia Express Pte. Ltd.	✔	✔
	AS9821	Department of Science and Technology	✔	✘
	AS36236	NetActuate, Inc	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘

[ 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]                  18125
b. [AS Name]                    MAFFIN
g. [Organization]               Ministry of Agriculture, Forestry and Fisheries Research Network
m. [Administrative Contact]     SH36573JP
n. [Technical Contact]          SK13171JP
n. [Technical Contact]          KM64307JP
n. [Technical Contact]          YI45463JP
n. [Technical Contact]          MS63729JP
n. [Technical Contact]          TA37469JP
n. [Technical Contact]          MM51091JP
q. [Abuse]                      
o. [IMPORT]                     from AS2500 100 accept ANY
o. [IMPORT]                     from AS2516 100 accept ANY
o. [IMPORT]                     from AS7660 100 accept ANY
o. [IMPORT]                     from AS2907 100 accept ANY
o. [IMPORT]                     from AS18127 100 accept ANY
p. [EXPORT]                     to AS2500 announce AS18125
p. [EXPORT]                     to AS2516 announce AS18125
p. [EXPORT]                     to AS7660 announce AS18125
p. [EXPORT]                     to AS2907 announce AS18125
p. [EXPORT]                     to AS18127 announce AS18125
[Assigned Date]                 2002/04/25
[Last Update]                   2021/09/08 16:11:02(JST)

Last Update: 2024-04-11T04:34:51Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-kdd	1155
JPIRR	as-maffin	1
ARIN	as293:as-from-singaren-to-esnet	4557
RIPE	as20965:as-from-tein-to-geant	650
ARIN	as1239:as-customers	4238
JPIRR	as2907:as-sinet	134
JPIRR	as-iij6	4379
RADB	as-iij	4973
JPIRR	as-jpirr-all	398
RADB	as-kddi6	805
LEVEL3	as-level3-origins-na	0
RADB	as-iij6	4379
JPIRR	as-iij	4973
RADB	as-maffin-peer	5