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	Prefix	Description
	103.198.208.0/23	Japan Registry Services Co., Ltd.
	103.198.210.0/24	Japan Registry Services Co., Ltd.
	219.100.72.0/24	Japan Registry Services Co., Ltd.
	2403:2880::/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
	AS18149	Japan Registry Service Co., Ltd.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS18149	Japan Registry Service 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]                  131905
b. [AS Name]                    JPRS-GTLD
g. [Organization]               Japan Registry Services Co., Ltd.
m. [Administrative Contact]     JP00275301
n. [Technical Contact]          JP00275301
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2015/11/04
[Last Update]                   2025/08/14 13:17:03(JST)

Last Update: 2025-12-14T22:50:02Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
NTTCOM	as-jprs	4
RADB	as-hurricanev6	20161
RADB	as-kdd	1155
NTTCOM	as-18149arcstar	4
RADB	as-kddi6	833
JPIRR	as-jprs	4