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Data as of Nov 13, 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– today
    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, 1999abuse@aup.lumen.com
└ 64.14.81.0/298SAVV-S233488-4unknown———
└ 64.14.81.8/298SAVV-S233488-5unknown———
└ 64.14.81.16/298SAVV-S233488-6unknown———
└ 64.14.81.24/298SAVV-S236404-1unknown———
└ 64.14.81.112/2816SAVV-S231209-2unknown———
└ 64.14.81.128/2732SAVV-S234100-4unknown———
└ 64.14.81.176/2816SAVV-S230095-1unknown———
└ 64.14.81.192/2664SAVV-S231433-1unknown———
└ 64.14.82.64/2816SAVV-S234615-2unknown———
└ 64.14.82.80/2816SAVV-S234887-1unknown———
└ 64.14.82.96/2732SAVV-S230135-1unknown———
└ 64.14.82.192/2664SAVV-S233978-4unknown———
└ 64.14.83.0/2732SAVV-S233696-8unknown———
└ 64.14.83.48/2816SAVV-S232357-5unknown———
└ 64.14.83.104/298SAVV-S612841-0unknown———
└ 64.14.83.128/2816SAVV-S237056-1unknown———
└ 64.14.83.160/2732SAVV-S231209-3unknown———
└ 64.14.83.240/2816SAVV-S229743-1unknown———
└ 64.14.84.96/298SAVV-S606306-0unknown———
└ 64.14.84.112/2816SAVV-S260070-1unknown———
└ 64.14.84.128/298SAVV-S233978-5unknown———
└ 64.14.84.144/2816SAVV-S604700-0unknown———
└ 64.14.84.176/2816SAVV-S604700-0unknown———
└ 64.14.84.192/2732SAVV-S234589-1unknown———
└ 64.14.84.224/2816SAVV-S234589-2unknown———
└ 64.14.85.176/2816SAVV-S232357-6unknown———
└ 64.14.85.192/2664SAVV-S233121-7unknown———
└ 64.14.86.0/2816SAVV-S232357-7unknown———
└ 64.14.86.32/2816SAVV-S231549-1unknown———
└ 64.14.86.48/2816SAVV-S231549-2unknown———
└ 64.14.86.64/2816SAVV-S214793-0unknown———
└ 64.14.86.96/2732SAVV-S230095-2unknown———
└ 64.14.86.128/2816SAVV-S235096-1unknown———
└ 64.14.86.176/2816SAVV-S233479-1unknown———
└ 64.14.86.192/2664SAVV-S231433-2unknown———
└ 64.14.87.0/2664SAVV-S612864-0unknown———
└ 64.14.87.88/298SAVV-S606306-0unknown———
└ 64.14.87.96/298SAVV-S616300-0unknown———
└ 64.14.87.176/298SAVV-S250518-9unknown———
└ 64.14.88.0/2816SAVV-S231150-1unknown———
└ 64.14.88.32/281664-14-88-32-28unknown———
└ 64.14.88.48/2816SAVV-S249318-3unknown———
└ 64.14.88.64/2816SAVV-S232483-6unknown———
└ 64.14.88.80/2816SAVV-S232483-15unknown———
└ 64.14.88.96/2732SAVV-S232483-7unknown———
└ 64.14.88.144/2816SAVV-S232483-2unknown———
└ 64.14.88.160/2732SAVV-S612730-0unknown———
└ 64.14.88.192/2732SAVV-S232483-4unknown———
└ 64.14.88.224/2732SAVV-S232483-5unknown———
└ 64.14.89.0/2664SAVV-S232483-8unknown———
└ 64.14.89.64/2664SAVV-S232483-14unknown———
└ 64.14.89.128/2732SAVV-S232483-9unknown———
└ 64.14.89.160/2732SAVV-S232483-10unknown———
└ 64.14.89.192/2732SAVV-S232483-11unknown———
└ 64.14.89.224/2816SAVV-S232483-12unknown———
└ 64.14.89.240/2816SAVV-S232483-13unknown———
└ 64.14.90.64/2732SAVV-S234702-1unknown———
└ 64.14.90.96/2732SAVV-S234702-2unknown———
└ 64.14.90.160/2732SAVV-S231912-1unknown———
└ 64.14.90.192/2732SAVV-S233479-2unknown———
└ 64.14.90.224/2816SAVV-S249266-1unknown———
└ 64.14.90.240/2816SAVV-S249266-2unknown———
└ 64.14.91.0/2816SAVV-S249266-3unknown———
└ 64.14.91.32/2732SAVV-S233014-2unknown———
└ 64.14.91.64/2664SAVV-S232357-8unknown———
└ 64.14.91.128/2816SAVV-S230955-1unknown———
└ 64.14.91.184/298SAVV-S233479-3unknown———
└ 64.14.91.192/2816SAVV-S250518-10unknown———
└ 64.14.91.240/2816SAVV-S254429-2unknown———
└ 64.14.92.0/2816SAVV-S231209-4unknown———
└ 64.14.92.96/2816SAVV-S233120-5unknown———
└ 64.14.92.128/2816SAVV-S231209-5unknown———
└ 64.14.92.144/2816SAVV-S232352-1unknown———
└ 64.14.92.192/2664SAVV-S235136-2unknown———
└ 64.14.93.0/2816SAVV-S234589-3unknown———
└ 64.14.93.16/2816SAVV-S232958-2unknown———
└ 64.14.93.32/2732SAVV-S232958-3unknown———
└ 64.14.93.64/2816SAVV-S232958-4unknown———
└ 64.14.93.96/2732SAVV-S234403-1unknown———
└ 64.14.93.128/25128SAVV-S233696-9unknown———
└ 64.14.94.0/25128SAVV-S233195-4unknown———
└ 64.14.94.128/2664SAVV-S235096-2unknown———
└ 64.14.94.200/298SAVV-S231209-6unknown———
└ 64.14.94.224/2732SAVV-S231209-7unknown———
└ 64.14.95.0/25128SAVV-S233120-6unknown———
└ 64.14.95.160/2732SAVV-S232352-2unknown———
└ 64.14.112.8/298SAVV-S255050-2unknown———
└ 64.14.112.16/298SAVV-S255050-3unknown———
└ 64.14.112.24/298SAVV-S252127-1unknown———
└ 64.14.112.48/2816SAVV-S232454-3unknown———
└ 64.14.112.128/2732SAVV-S232556-2unknown———
└ 64.14.112.160/2816SAVV-S232981-6unknown———
└ 64.14.112.176/2816SAVV-S231446-1unknown———
└ 64.14.112.192/2732SAVV-S229714-1unknown———
└ 64.14.113.64/2664SAVV-S232981-7unknown———
└ 64.14.113.128/2664SAVV-S233707-1unknown———
└ 64.14.114.16/2816SAVV-S232454-4unknown———
└ 64.14.114.112/2816SAVV-S253837-1unknown———
└ 64.14.114.128/2816SAVV-S233289-1unknown———
└ 64.14.114.224/2816SAVV-S230991-1unknown———
└ 64.14.115.160/2816SAVV-S640209-0unknown———
└ 64.14.115.192/2816SAVV-S232454-5unknown———
└ 64.14.115.224/2732SAVV-S231725-3unknown———
└ 64.14.116.32/2816SAVV-S232834-1unknown———
└ 64.14.116.64/2664SAVV-S253837-2unknown———
└ 64.14.117.0/2664SAVV-S234224-4unknown———
└ 64.14.117.64/2816SAVV-S232454-7unknown———
└ 64.14.117.128/2816SAVV-S253837-3unknown———
└ 64.14.117.144/2816SAVV-S232594-1unknown———
└ 64.14.117.160/2732SAVV-S253837-4unknown———
└ 64.14.117.192/2816SAVV-S234898-3unknown———
└ 64.14.117.208/2816SAVV-S234898-4unknown———
└ 64.14.117.224/2732SAVV-S234898-5unknown———
└ 64.14.120.0/24256SAVV-S265861-0unknown———
└ 64.14.121.64/2664SAVV-S253837-5unknown———
└ 64.14.121.128/2816SAVV-S229935-1unknown———
└ 64.14.121.152/298SAVV-S232834-2unknown———
└ 64.14.121.160/298SAVV-S232834-3unknown———
└ 64.14.121.192/2732SAVV-S234150-1unknown———
└ 64.14.122.0/24256SAVV-S229797-5unknown———
└ 64.14.123.0/298SAVV-S231725-4unknown———
└ 64.14.123.64/2816SAVV-S233148-1unknown———
└ 64.14.124.32/2816SAVV-S232834-4unknown———
└ 64.14.124.48/2816SAVV-S232834-5unknown———
└ 64.14.124.144/2816SAVV-S231745-1unknown———
└ 64.14.125.0/24256SAVV-S231566-1unknown———
└ 64.14.126.0/2732SAVV-S602199-0unknown———
└ 64.14.126.32/2816SAVV-S232834-6unknown———
└ 64.14.126.48/2816SAVV-S232834-7unknown———
└ 64.14.126.128/2732SAVV-S253837-6unknown———
└ 64.14.126.176/298SAVV-S233969-1unknown———
└ 64.14.126.192/2816SAVV-S231446-2unknown———
└ 64.14.127.48/2816SAVV-S235046-0unknown———
└ 64.14.128.0/2732SAVV-S253044-5unknown———
└ 64.14.128.32/2732SAVV-S233409-1unknown———
└ 64.14.128.136/298SAVV-S250984-1unknown———
└ 64.14.128.144/2816SAVV-S243602-1unknown———
└ 64.14.128.160/2816SAVV-S262129-1unknown———
└ 64.14.128.176/298SAVV-S232021-8unknown———
└ 64.14.128.192/2732SAVV-S229994-4unknown———
└ 64.14.128.240/2816SAVV-S252125-1unknown———
└ 64.14.129.0/2816SAVV-S232241-1unknown———
└ 64.14.129.32/298SAVV-S254153-3unknown———
└ 64.14.129.80/2816SAVV-S234297-2unknown———
└ 64.14.129.96/2732SAVV-S232241-3unknown———
└ 64.14.129.128/2664SAVV-S232981-3unknown———
└ 64.14.129.192/2664SAVV-S232241-2unknown———
└ 64.14.130.48/2816SAVV-S231579-1unknown———
└ 64.14.130.64/2732SAVV-S231579-2unknown———
└ 64.14.130.96/2732SAVV-S253427-1unknown———
└ 64.14.130.168/298SAVV-S233441-1unknown———
└ 64.14.130.176/2816SAVV-S233441-2unknown———
└ 64.14.130.192/2732SAVV-S604669-1unknown———
└ 64.14.130.224/2732SAVV-S232021-9unknown———
└ 64.14.131.96/2732SAVV-S259614-1unknown———
└ 64.14.134.0/25128SAVV-S230565-1unknown———
└ 64.14.134.128/2732SAVV-S250446-1unknown———
└ 64.14.134.160/2816SAVV-S235037-1unknown———
└ 64.14.134.176/2816SAVV-S232021-10unknown———
└ 64.14.134.192/298SAVV-S232235-1unknown———
└ 64.14.135.0/25128SAVV-S259614-2unknown———
└ 64.14.136.0/2816SAVV-S611911-43No Limit Telcom, Inc. (NLT-64) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.16/2816SAVV-S611911-44No Limit Telcom, Inc. (NLT-65) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.32/2816SAVV-S611911-45No Limit Telcom, Inc. (NLT-66) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.48/2816SAVV-S611911-46No Limit Telcom, Inc. (NLT-67) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.64/2816SAVV-S611911-47No Limit Telcom, Inc. (NLT-68) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.80/2816SAVV-S611911-48No Limit Telcom, Inc. (NLT-69) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.96/2816SAVV-S611911-49No Limit Telcom, Inc. (NLT-70) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.112/2816SAVV-S611911-50No Limit Telcom, Inc. (NLT-71) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.128/2816SAVV-S611911-51No Limit Telcom, Inc. (NLT-72) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.144/2816SAVV-S611911-52No Limit Telcom, Inc. (NLT-73) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.160/2816SAVV-S611911-53No Limit Telcom, Inc. (NLT-74) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.176/2816SAVV-S611911-54No Limit Telcom, Inc. (NLT-75) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.192/2816SAVV-S611911-55No Limit Telcom, Inc. (NLT-76) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.208/2816SAVV-S611911-56No Limit Telcom, Inc. (NLT-77) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.224/2816SAVV-S611911-57No Limit Telcom, Inc. (NLT-78) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.136.240/2816SAVV-S611911-58No Limit Telcom, Inc. (NLT-79) · USReallocatedJul 3, 2012drake@cloudfacet.com
└ 64.14.138.128/2816NET-64-14-138-128unknown———
└ 64.14.138.192/2664SAVV-S236110-1unknown———
└ 64.14.139.0/25128SAVV-S231358-5unknown———
└ 64.14.139.128/2664SAVV-S233833-5unknown———
└ 64.14.139.240/298SAVV-S234876-4unknown———
└ 64.14.140.64/2816SAVV-S253044-6unknown———
└ 64.14.140.80/298SAVV-S253044-7unknown———
└ 64.14.140.192/2664SAVV-S234265-1unknown———
└ 64.14.141.0/2816SAVV-S252125-2unknown———
└ 64.14.141.16/2816SAVV-S233873-3unknown———
└ 64.14.141.32/298SAVV-S231818-3unknown———
└ 64.14.141.40/298SAVV-S253427-2unknown———
└ 64.14.141.80/2816SAVV-S234265-2unknown———
└ 64.14.141.96/2732SAVV-S250984-2unknown———
└ 64.14.141.128/25128SAVV-S259614-3unknown———
└ 64.14.143.0/25128NET-64-14-143-0-1unknown———
└ 64.14.143.128/2732SAVV-S253427-3unknown———
└ 64.14.143.160/298SAVV-S232021-11unknown———
└ 64.14.143.168/298SAVV-S231380-5unknown———
└ 64.14.143.192/2732SAVV-S233873-4unknown———
└ 64.14.143.240/2816SAVV-S233873-5unknown———
└ 64.14.144.0/24256SAVV-S604910-0PR Newswire Association LLC (PNAL) · USReallocatedMay 10, 2012—
└ 64.14.145.0/2664SAVV-S610442-0unknown———
← Previous201–400 of 684 · page 2 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