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Data as of Nov 3, 2026

64.14.0.0/16

256 anonymizer addresses · 0.39% · ISP proxy

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
69% of it
IPv4 market

Path

1 · Holder
CenturyLink Communications, LLC
record created Dec 13, 1999
2 · Leased from
not leased
3 · Announced by
AS3561 CenturyLink Communications, LLC
since May 2005 · 21.5 yr ago
4 · Use
Internet provider
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

64.14.0.0/16

From the registry to its use

  1. Dec 13, 1999
    Registry record
    CenturyLink Communications, LLC
    Direct Allocation
    64.14.0.0/16
  2. May 9, 2005– Nov 2, 2026
    Announced
    AS3561 CenturyLink Communications, LLC
    Internet provider

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesHolderRPKI
64.14.0.0/19
since Aug 2020
AS3561Internet providerCenturyLink Communications, LLC
64.14.19.0/24
since Aug 2006
AS19701BusinessCenturyLink Communications, LLC
via Yodlee.Com
64.14.28.0/24
since Nov 2018
AS19701BusinessCenturyLink Communications, LLC
via Yodlee.Com
64.14.32.0/19
since Nov 2018
AS3561Internet providerCenturyLink Communications, LLC
64.14.64.0/19
since Jul 2020
AS3561Internet providerCenturyLink Communications, LLC
64.14.68.0/24
since May 2022
AS8739HostingCenturyLink Communications, LLC
64.14.72.0/23
since May 2022
AS8739HostingCenturyLink Communications, LLC
64.14.74.0/24
since May 2022
AS8739HostingCenturyLink Communications, LLC
64.14.78.0/23
since May 2022
AS8739HostingCenturyLink Communications, LLC
64.14.96.0/20
since May 2019
AS3561Internet providerCenturyLink Communications, LLC
64.14.112.0/20
since Dec 2020
AS3561Internet providerCenturyLink Communications, LLC
64.14.128.0/20
since Aug 2020
AS3561Internet provider2566.3%ISP proxyCenturyLink Communications, LLC
64.14.144.0/21
since Nov 2018
AS3561Internet providerCenturyLink Communications, LLC
64.14.144.0/24
since Nov 2018
AS21622BusinessCenturyLink Communications, LLC
via PR Newswire Association LLC
64.14.160.0/19
since Nov 2018
AS3561Internet providerCenturyLink Communications, LLC
64.14.162.0/24
since Nov 2008
AS46434BusinessCenturyLink Communications, LLC
via Mitsubishi UFJ Securities
64.14.163.0/24
since Nov 2008
AS46434BusinessCenturyLink Communications, LLC
via Mitsubishi UFJ Securities
64.14.164.0/24
since Nov 2008
AS46434BusinessCenturyLink Communications, LLC
via Mitsubishi UFJ Securities
64.14.192.0/20
since Feb 2021
AS3561Internet providerCenturyLink Communications, LLC
64.14.201.0/24
since Feb 2021
AS3561UnknownCenturyLink Communications, LLC
via Ivenue.com Inc.
64.14.208.0/20
since Aug 2020
AS3561Internet providerCenturyLink Communications, LLC
64.14.224.0/20
since Aug 2022
AS3561Internet providerCenturyLink Communications, LLC
64.14.228.0/24
since Jun 2009
AS21563BusinessCenturyLink Communications, LLC
64.14.237.0/24
since Jun 2022
AS393697BusinessCenturyLink Communications, LLC
64.14.240.0/20
since Feb 2021
AS3561Internet providerCenturyLink Communications, LLC

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
64.14.0.0/1665,536SAVVISCenturyLink Communications, LLC (CCL-534) · USDirect AllocationDec 13, 1999[email protected]
└ 64.14.0.64/2732SAVV-S262186-1unknown———
└ 64.14.0.96/2816SAVV-S232991-19unknown———
└ 64.14.0.112/298SAVV-S250679-1unknown———
└ 64.14.0.128/25128SAVV-S258903-1unknown———
└ 64.14.1.64/2732SAVV-S260660-1unknown———
└ 64.14.1.96/298SAVV-ZZSC4-4unknown———
└ 64.14.1.128/25128SAVV-S230222-2unknown———
└ 64.14.2.96/2816SAVV-ZZSC4-5unknown———
└ 64.14.2.112/2816SAVV-S250679-2unknown———
└ 64.14.2.128/2664SAVV-S234821-4unknown———
└ 64.14.3.128/2816SAVV-ZZSC4-6unknown———
└ 64.14.3.144/2816SAVV-S233640-1unknown———
└ 64.14.4.0/2732SAVV-S260170-1unknown———
└ 64.14.5.0/24256SAVV-ZZSC4-7unknown———
└ 64.14.6.64/2816SAVV-S631634-0unknown———
└ 64.14.6.112/2816SAVV-S233694-2unknown———
└ 64.14.6.128/2816SAVV-S232422-3unknown———
└ 64.14.6.192/2732SAVV-S259216-1unknown———
└ 64.14.6.224/2732SAVV-S232422-4unknown———
└ 64.14.7.0/24256SAVV-ZZSC4-8unknown———
└ 64.14.8.80/2816SAVV-S232548-1unknown———
└ 64.14.9.0/24256SAVV-S232548-2unknown———
└ 64.14.10.0/24256SAVV-S233223-2unknown———
└ 64.14.11.192/304SAVV-S230006-0unknown———
└ 64.14.11.224/2732SAVV-S229775-2unknown———
└ 64.14.12.96/2816SAVV-S233396-2unknown———
└ 64.14.13.160/2732SAVV-S229775-3unknown———
└ 64.14.13.192/2732SAVV-S249267-1unknown———
└ 64.14.14.128/2732SAVV-S250484-1unknown———
└ 64.14.15.0/2664SAVV-S229775-4unknown———
└ 64.14.15.64/2732SAVV-S229775-5unknown———
└ 64.14.17.144/2816SAVV-S233694-3unknown———
└ 64.14.17.192/2732SAVV-S262593-1unknown———
└ 64.14.17.224/2732SAVV-S229775-6unknown———
└ 64.14.18.0/24256SAVV-ZZSC4-9unknown———
└ 64.14.19.0/24256SAVV-S235123-7Yodlee.Com (YODLE) · USReallocatedNov 7, 2006—
└ 64.14.20.128/2664SAVV-S229775-7unknown———
└ 64.14.20.224/2816SAVV-S232548-3unknown———
└ 64.14.20.224/2816SAVV-S232548-3unknown———
└ 64.14.21.0/24256SAVV-ZZSC4-10unknown———
└ 64.14.23.0/24256SAVV-S232991-0unknown———
└ 64.14.24.0/24256SAVV-S250679-3unknown———
└ 64.14.25.0/24256SAVV-ZZSC4-11unknown———
└ 64.14.26.0/2816SAVV-S233694-1unknown———
└ 64.14.26.32/2732SAVV-S262907-1unknown———
└ 64.14.26.64/2816SAVV-S233640-2unknown———
└ 64.14.26.120/298SAVV-S233286-3unknown———
└ 64.14.26.128/25128SAVV-S266103-4unknown———
└ 64.14.27.0/24256SAVV-ZZSC4-12unknown———
└ 64.14.28.0/24256SAVV-S235123-8Yodlee.Com (YODLE-1) · USReallocatedNov 6, 2007[email protected]
└ 64.14.29.0/24256SAVV-S604239-1unknown———
└ 64.14.30.0/24256SAVV-S233223-3unknown———
└ 64.14.31.0/24256SAVV-S234378-1unknown———
└ 64.14.32.0/2664SAVV-S233014-8unknown———
└ 64.14.32.64/2732SAVV-S233014-9unknown———
└ 64.14.32.112/2816SAVV-S237853-1unknown———
└ 64.14.32.128/2732SAVV-S230844-2unknown———
└ 64.14.32.192/2664SAVV-S258826-1unknown———
└ 64.14.33.0/24256SAVV-S266196-0unknown———
└ 64.14.34.128/25128SAVV-S263486-1unknown———
└ 64.14.35.32/2732SAVV-S229994-7unknown———
└ 64.14.35.128/2816SAVV-S260506-1unknown———
└ 64.14.35.152/298NET-64-14-35-152-1Bunknown———
└ 64.14.35.160/2732SAVV-S234784-2unknown———
└ 64.14.35.192/2816SAVV-S261173-1unknown———
└ 64.14.35.208/298SAVV-S230250-5unknown———
└ 64.14.35.216/298SAVV-S232952-8unknown———
└ 64.14.35.248/298SAVV-S262937-0unknown———
└ 64.14.36.0/2664SAVV-S230939-1unknown———
└ 64.14.36.96/2816SAVV-S238011-3unknown———
└ 64.14.36.112/298SAVV-S261166-1unknown———
└ 64.14.36.128/2732SAVV-S238011-4unknown———
└ 64.14.36.160/2732SAVV-S230939-2unknown———
└ 64.14.36.192/298SAVV-S234274-1unknown———
└ 64.14.36.224/2732SAVV-S234005-7unknown———
└ 64.14.37.0/2732SAVV-S233014-10unknown———
└ 64.14.37.32/2816SAVV-S233014-11unknown———
└ 64.14.37.48/2816SAVV-S258519-1unknown———
└ 64.14.37.64/2664SAVV-S231894-1unknown———
└ 64.14.37.136/298SAVV-S254418-1unknown———
└ 64.14.37.192/2732SAVV-S231209-8unknown———
└ 64.14.37.240/2816SAVV-S250958-1unknown———
└ 64.14.38.48/2816SAVV-S233014-12unknown———
└ 64.14.38.176/2816SAVV-S230844-3unknown———
└ 64.14.38.216/298SAVV-S233651-1unknown———
└ 64.14.38.248/298SAVV-S230250-6unknown———
└ 64.14.39.0/24256SAVV-S234199-4unknown———
└ 64.14.40.0/2816SAVV-S232432-8unknown———
└ 64.14.40.16/2816SAVV-S231927-6unknown———
└ 64.14.40.32/2816SAVV-S254894-1unknown———
└ 64.14.40.128/2732SAVV-S234015-1unknown———
└ 64.14.40.176/2816SAVV-S232020-1unknown———
└ 64.14.40.192/2732SAVV-S264706-0unknown———
└ 64.14.40.224/2732SAVV-S232833-4unknown———
└ 64.14.41.0/24256SAVV-S249265-1unknown———
└ 64.14.42.0/24256SAVV-S229994-8unknown———
└ 64.14.43.0/24256SAVV-S231478-1unknown———
└ 64.14.45.0/24256SAVV-S252125-3unknown———
└ 64.14.46.96/2816SAVV-S233014-13unknown———
└ 64.14.46.112/2816SAVV-S264262-0unknown———
└ 64.14.46.128/2664SAVV-S605277-0unknown———
└ 64.14.46.208/2816SAVV-S234015-2unknown———
└ 64.14.46.224/2816SAVV-S252125-4unknown———
└ 64.14.46.240/2816SAVV-S229727-1unknown———
└ 64.14.47.0/25128SAVV-S259699-2unknown———
└ 64.14.47.128/2816SAVV-S229727-2unknown———
└ 64.14.47.144/2816SAVV-S229727-3unknown———
└ 64.14.47.160/2732SAVV-S229727-4unknown———
└ 64.14.47.224/2732SAVV-S234005-9unknown———
└ 64.14.48.0/2732SAVV-S232833-5unknown———
└ 64.14.48.64/2732SAVV-S234005-10unknown———
└ 64.14.48.96/2816NET-64-14-48-96-1Bunknown———
└ 64.14.48.96/2816SAVV-S233614-3unknown———
└ 64.14.48.112/2816SAVV-S233220-1unknown———
└ 64.14.48.128/2664NET-64-14-48-128-1Bunknown———
└ 64.14.48.128/2664SAVV-S233614-4unknown———
└ 64.14.49.0/24256SAVV-S233220-2unknown———
└ 64.14.50.16/2816SAVV-S259099-1unknown———
└ 64.14.50.96/2732SAVV-S264706-0unknown———
└ 64.14.50.128/2664SAVV-S249265-2unknown———
└ 64.14.50.192/2732SAVV-S254894-2unknown———
└ 64.14.50.232/298SAVV-S254843-2unknown———
└ 64.14.51.32/2816SAVV-S259683-1unknown———
└ 64.14.51.64/2664SAVV-S259661-1unknown———
└ 64.14.51.128/2816SAVV-S233651-2unknown———
└ 64.14.51.160/2732SAVV-S233651-3unknown———
└ 64.14.51.192/2816SAVV-S231954-1unknown———
└ 64.14.51.208/2816SAVV-S231209-9unknown———
└ 64.14.51.224/2732SAVV-S232423-1unknown———
└ 64.14.52.32/2732SAVV-S229850-2unknown———
└ 64.14.52.64/2732SAVV-S232833-6unknown———
└ 64.14.52.96/2732SAVV-S230658-2unknown———
└ 64.14.52.128/298SAVV-S229873-3unknown———
└ 64.14.52.160/2732SAVV-S262628-1unknown———
└ 64.14.52.192/2732SAVV-S233628-1unknown———
└ 64.14.52.224/2816SAVV-S234005-11unknown———
└ 64.14.53.48/2816SAVV-S255065-2unknown———
└ 64.14.53.128/2664SAVV-S229252-0unknown———
└ 64.14.53.240/2816SAVV-S230939-0unknown———
└ 64.14.54.0/298SAVV-S234005-12unknown———
└ 64.14.54.32/2732SAVV-S232495-1unknown———
└ 64.14.54.64/2732SAVV-S234005-13unknown———
└ 64.14.54.128/2816SAVV-S252125-5unknown———
└ 64.14.54.160/2732SAVV-S231990-1unknown———
└ 64.14.54.224/2732SAVV-S231927-7unknown———
└ 64.14.55.16/2816SAVV-S264051-0unknown———
└ 64.14.55.32/2732SAVV-S232201-1unknown———
└ 64.14.55.128/2732SAVV-S234308-1unknown———
└ 64.14.55.160/2816SAVV-S236942-1unknown———
└ 64.14.55.176/2816SAVV-S228839-0unknown———
└ 64.14.56.0/2816SAVV-S236103-1unknown———
└ 64.14.56.128/2664SAVV-S254894-3unknown———
└ 64.14.56.192/2816SAVV-S233856-1unknown———
└ 64.14.56.224/2816SAVV-S232378-1unknown———
└ 64.14.56.240/2816SAVV-S231927-10unknown———
└ 64.14.57.0/2664SAVV-S233856-2unknown———
└ 64.14.57.64/2816SAVV-S232378-2unknown———
└ 64.14.57.80/2816SAVV-S234015-3unknown———
└ 64.14.57.104/298SAVV-S263185-0unknown———
└ 64.14.57.112/298SAVV-S263185-0unknown———
└ 64.14.57.128/2816SAVV-S259099-3unknown———
└ 64.14.57.144/2816SAVV-S234005-14unknown———
└ 64.14.57.160/2732SAVV-S232609-1unknown———
└ 64.14.57.192/2816SAVV-S254997-1unknown———
└ 64.14.57.208/2816SAVV-S234005-15unknown———
└ 64.14.58.0/24256SAVV-S234784-3unknown———
└ 64.14.59.64/2664SAVV-S234598-4unknown———
└ 64.14.59.160/2816SAVV-S232020-2unknown———
└ 64.14.59.224/2816SAVV-S254905-1unknown———
└ 64.14.60.0/2732SAVV-S259099-4unknown———
└ 64.14.60.48/298SAVV-S264051-11unknown———
└ 64.14.60.144/2816SAVV-S234005-16unknown———
└ 64.14.60.192/2664SAVV-S230159-1unknown———
└ 64.14.61.128/25128SAVV-S252125-6unknown———
└ 64.14.62.0/2664SAVV-S233070-1unknown———
└ 64.14.62.64/2816SAVV-S234015-4unknown———
└ 64.14.62.96/2816SAVV-S238011-5unknown———
└ 64.14.62.112/29864-14-62-112-29unknown———
└ 64.14.62.128/2664SAVV-S254949-1unknown———
└ 64.14.63.0/2664SAVV-S233014-14unknown———
└ 64.14.63.112/2816SAVV-S230844-4unknown———
└ 64.14.63.160/2732SAVV-S259683-2unknown———
└ 64.14.64.0/2732SAVV-S252124-4unknown———
└ 64.14.64.64/2732SAVV-S232380-3unknown———
└ 64.14.64.96/2732SAVV-S252124-5unknown———
└ 64.14.64.160/2732SAVV-S254947-1unknown———
└ 64.14.64.192/2664SAVV-S254947-2unknown———
└ 64.14.65.0/24256SAVV-S249267-14unknown———
└ 64.14.67.0/2732SAVV-S233956-1unknown———
└ 64.14.67.192/2816SAVV-S254429-1unknown———
└ 64.14.67.224/2816SAVV-S252124-6unknown———
└ 64.14.68.0/24256NET-64-14-68-0-1SureSupport LLC (SL-219) · USReassignedFeb 5, 2013[email protected]
└ 64.14.72.0/23512SAVV-S232351-4SureSupport LLC (SL-219) · USReassignedFeb 5, 2013[email protected]
└ 64.14.74.0/24256SAVV-S232351-3SureSupport LLC (SL-219) · USReassignedFeb 5, 2013[email protected]
└ 64.14.75.16/2816SAVV-S254695-4unknown———
└ 64.14.75.32/2816SAVV-S254695-3unknown———
└ 64.14.75.48/2816SAVV-S232439-4unknown———
└ 64.14.75.64/2664SAVV-S254947-3unknown———
└ 64.14.76.64/2664SAVV-S254695-1unknown———
└ 64.14.78.0/23512NET-64-14-78-0-1SureSupport LLC (SL-219) · USReassignedFeb 5, 2013[email protected]
← Previous1–200 of 684 · page 1 of 4Next →

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Internet provider45,19669%303
Business18,29228%600
Hosting1,5362.3%4
ISP proxyanonymizer2560.39%1
Unknown2560.39%1

Network & registry

AnnouncementRouting historyWhois & 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