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AS7233 Yahoo

United States YAHOO-US ARIN 2 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
1,024
IPv6 /48 networks
2
RPKI
0 valid4 no ROA
Peers and downstreams
0

Holder

AS name
YAHOO-US
Description
Yahoo
Organisation
Yahoo
Abuse contact
Not published
Assigned
1996-10-14
Registered
1996-10-15
Record last changed
2005-08-23 07:15 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS10310 Yahoo Holdings Inc. AS10310 · US Yahoo Holdings Inc. AS7233 Yahoo AS7233 · US Yahoo

Network health

Grade D · 55/100
fail Prefixes covered by valid ROAs
0 of 4 announced prefixes are RPKI valid, 4 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
rir-abuse@yahooinc.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2005-08-23.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS7233 health AS7233 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS7233
as-name:        YAHOO-US
handle:         AS7233
registrant:     YAHOO-1 (Yahoo)
technical:      OTC2-ARIN (Oath Tech Contact) <rir-tech@yahooinc.com>
abuse:          OATHA-ARIN (Oath Abuse) <rir-abuse@yahooinc.com>
noc:            OATHN-ARIN (Oath NOC) <rir-noc@yahooinc.com>
administrative: ODA14-ARIN (Oath Domain Admin) <domain-admin@oath.com>
abuse:          NETWO857-ARIN (Network Abuse) <network-abuse@cc.yahoo-inc.com>
technical:      NA258-ARIN (Netblock Admin) <rir-admin@oath.com>
last changed:   2005-08-23T03:15:05-04:00
registration:   1996-10-15T00:00:00-04:00
source:         ARIN (RDAP)