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	Prefix	Description
	104.145.16.0/20	Actapio, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS23816	Yahoo Japan Corporation	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS23816	Yahoo Japan Corporation	✔	✘
	AS15169	Google LLC	✔	✔

[ 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]                  18140
b. [AS Name]                    YAHOO-18140
g. [Organization]               LY Corporation
m. [Administrative Contact]     JP00032461
n. [Technical Contact]          JP00032461
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2002/06/11
[Last Update]                   2025/06/18 07:44:07(JST)

Last Update: 2025-07-26T23:33:05Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as1239:as-customers	4238
RADB	as-yja	1
JPIRR	as-ocn	2
RADB	as-iij	4729
RADB	as-ocn	2
NTTCOM	as-ocn	2
JPIRR	as-gigainfra	1265
RADB	as-kdd	1155
RADB	as-gigainfra	1265
JPIRR	as-iij	4729
LEVEL3	as-level3-origins-na	0
NTTCOM	as2914:as-us	71800
RADB	as-yahoo-jp	5