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AS36647 Yahoo Holdings Inc.

United States YAHOO-GQ1 ARIN 67 IPv4 prefixes 8 IPv6 prefixes
IPv4 addresses
188,416
IPv6 /48 networks
14
RPKI
0 valid75 no ROA
Peers and downstreams
0

Holder

AS name
YAHOO-GQ1
Description
Yahoo Holdings Inc.
Organisation
Yahoo Holdings Inc.
Abuse contact
Not published
Assigned
2006-03-01
Registered
2006-03-02
Record last changed
2019-05-01 17:15 UTC
206.190.32.0/20206.190.46.0/24206.190.48.0/21208.71.40.0/21208.71.46.0/24216.39.48.0/20216.39.55.0/2463.250.192.0/1963.250.204.0/2263.250.207.0/2467.195.0.0/1767.195.128.0/2067.195.144.0/2167.195.160.0/2067.195.224.0/2267.195.228.0/2267.195.228.0/2467.195.229.0/2467.195.230.0/2467.195.231.0/2467.195.33.0/2467.195.39.0/2467.195.4.0/2468.142.240.0/2168.180.192.0/1968.180.224.0/2068.180.240.0/2068.180.240.0/2469.147.96.0/2074.6.160.0/1974.6.160.0/2474.6.161.0/2474.6.170.0/2374.6.192.0/1974.6.32.0/1974.6.34.0/2474.6.47.0/2498.136.100.0/2298.136.100.0/2498.136.101.0/2498.136.103.0/2498.136.112.0/2298.136.112.0/2498.136.128.0/1998.136.128.0/2498.136.144.0/2498.136.145.0/2498.136.146.0/2498.136.147.0/2498.136.192.0/1898.136.200.0/2198.136.224.0/2398.137.0.0/1998.137.1.0/2498.137.10.0/2498.137.11.0/2498.137.160.0/1998.137.170.0/2498.137.224.0/1998.137.246.0/2498.137.247.0/2498.137.27.0/2498.137.3.0/2498.137.32.0/1998.137.64.0/2098.137.96.0/1998.139.112.0/20

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. AS36647 Yahoo Holdings Inc. AS36647 · US Yahoo Holdings Inc.

Network health

Grade D · 55/100
fail Prefixes covered by valid ROAs
0 of 75 announced prefixes are RPKI valid, 75 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
8 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 2019-05-01.		 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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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:        AS36647
as-name:        YAHOO-GQ1
handle:         AS36647
registrant:     OH-207 (Yahoo Holdings Inc.)
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>
last changed:   2019-05-01T13:15:59-04:00
registration:   2006-03-02T15:59:30-05:00
source:         ARIN (RDAP)