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Data as of Nov 6, 2026

64.209.128.0/20

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
57% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
64.209.134.0/23
since Feb 2008
AS14415HostingCenturyLink Communications, LLC
64.209.137.0/24
since Jun 2021
AS397691BusinessCenturyLink Communications, LLC
64.209.141.0/24
since May 2023
AS203UnknownCenturyLink Communications, LLC
via Kintera, Inc.
64.209.142.0/24
since Feb 2008
AS14415HostingCenturyLink Communications, LLC
via Host Collective, Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.209.128.0/204,096CENTURYLINK-LEGACY-SAVVIS-BLK208CenturyLink Communications, LLC (CCL-534) · USDirect AllocationMar 15, 2000abuse@aup.lumen.com
└ 64.209.128.32/2732SAVV-S233301-2unknown———
└ 64.209.128.64/2816SAVV-S234847-16unknown———
└ 64.209.128.96/2816SAVV-S262416-1unknown———
└ 64.209.128.128/2664SAVV-S262311-3unknown———
└ 64.209.128.208/2816SAVV-S260412-1unknown———
└ 64.209.128.240/2816SAVV-S262712-1unknown———
└ 64.209.129.0/24256SAVV-S260906-3unknown———
└ 64.209.130.0/24256SAVV-S260906-2unknown———
└ 64.209.133.0/24256SAVV-S234847-11unknown———
└ 64.209.134.0/24256NET-64-209-134-0-1unknown———
└ 64.209.135.0/24256NET-64-209-135-0-1unknown———
└ 64.209.137.0/2425664-209-137-0-24CompuGroup Medical Inc. (CM-1535) · USReassignedJul 25, 2019—
└ 64.209.138.0/24256SAVV-S260906-5unknown———
└ 64.209.140.32/2732SAVV-S633728-0unknown———
└ 64.209.140.64/2664SAVV-S260069-2unknown———
└ 64.209.140.128/25128SAVV-S262706-4unknown———
└ 64.209.141.0/24256SAVV-S259964-2Kintera, Inc. (KINTE-2) · USReallocatedFeb 22, 2007sam.balooch@kintera.com
└ 64.209.142.0/24256NET-64-209-142-0-1Host Collective, Inc. (HOSTC-5) · USReallocatedDec 5, 2006noc@hostcollective.com
└ 64.209.143.0/2664SAVV-S230550-4unknown———
└ 64.209.143.128/2816SAVV-S234847-12unknown———
└ 64.209.143.160/2816SAVV-S260412-2unknown———
└ 64.209.143.176/2816SAVV-S260607-1unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Internet provider2,32057%11
Hosting76819%2
Business75218%14
Unknown2566.3%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3561

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Oct 7, 1998
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed