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	Prefix	Description
	77.238.180.0/24	Yahoo! Europe
	77.238.181.0/24	Yahoo! Europe
	77.238.182.0/24	Yahoo! Europe
	2a00:1288:88::/48	Yahoo-UK Limited

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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.	✔	✔

aut-num:        AS203070
as-name:        YAHOO-FRA
org:            ORG-YE1-RIPE
import:         from AS3356 accept ANY
export:         to AS3356 announce AS203070
import:         from As2828 accept ANY
export:         to As2828 announce AS203070
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         YAHOO-MNT
created:        2016-04-06T07:41:20Z
last-modified:  2018-09-04T11:46:54Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-YE1-RIPE
org-name:       Yahoo-UK Limited
country:        GB
org-type:       LIR
address:        Dummy address for ORG-YE1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        YAHOO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         YAHOO-MNT
abuse-c:        NA4112-RIPE
created:        2004-04-17T12:24:22Z
last-modified:  2026-04-29T05:19:49Z
source:         RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-05-06T03:24:04Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-yahoo	74