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AS3909 CenturyLink Communications, LLC

United States CENTURYLINK-LEGACY-QWEST-VDOC ARIN 5 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
6,912
IPv6 /48 networks
0
RPKI
0 valid5 no ROA
Peers and downstreams
0

Holder

AS name
CENTURYLINK-LEGACY-QWEST-VDOC
Description
CenturyLink Communications, LLC
Organisation
CenturyLink Communications, LLC
Abuse contact
Not published
Assigned
1996-09-30
Registered
1996-10-01
Record last changed
2018-10-04 18:13 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS209 AS209 AS209 AS209 AS3909 CenturyLink Communications, LLC AS3909 · US CenturyLink Communica…

Network health

Grade E · 40/100
fail Prefixes covered by valid ROAs
0 of 5 announced prefixes are RPKI valid, 5 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abuse@aup.lumen.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 2018-10-04.		 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:        AS3909
as-name:        CENTURYLINK-LEGACY-QWEST-VDOC
handle:         AS3909
registrant:     CCL-534 (CenturyLink Communications, LLC)
technical,administrative:QIA-ARIN (Centurylink IP Admin) <ipadmin@centurylink.com>
routing:        RPKIR-ARIN (RPKI-ROA) <rpki-roa@lumen.com>
abuse:          CAD54-ARIN (Centurylink Abuse Desk) <abuse@aup.lumen.com>
last changed:   2018-10-04T14:13:02-04:00
registration:   1996-10-01T14:48:43-04:00
source:         ARIN (RDAP)