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	Prefix	Description
	74.6.232.0/24	Yahoo Holdings Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10310	Yahoo Holdings Inc.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS10310	Yahoo Holdings Inc.	✔	✘

ASHandle:       AS16515
OrgID:          OH-207
ASName:         ALTAVISTA
ASNumber:       16515
RegDate:        2000-05-05
Updated:        2019-03-22
Source:         ARIN



OrgID:          OH-207
OrgName:        Yahoo Holdings Inc.
CanAllocate:    
Street:         770 BROADWAY FL 9
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003-9558
RegDate:        2018-12-21
Updated:        2025-09-03
OrgAdminHandle: ODA14-ARIN
OrgTechHandle:  OTC2-ARIN
OrgAbuseHandle: OATHA-ARIN
OrgNOCHandle:   OATHN-ARIN
Source:         ARIN





OrgAdminHandle:       ODA14-ARIN
OrgAdminName:          Oath Domain Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        OTC2-ARIN
OrgTechName:           Oath Tech Contact
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       OATHA-ARIN
OrgAbuseName:          Oath Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         OATHN-ARIN
OrgNOCName:            Oath NOC
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-05-07T03:37:51Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-yahoo	74
LEVEL3	as-level3-policy-ases	526
LEVEL3	as-level3-transits	1364