LAYER3 INTEL
Get started
Sign in
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
└ 64.14.204.80/2816SAVV-S232234-4unknown———
└ 64.14.205.128/298SAVV-S231611-19unknown———
└ 64.14.205.144/2816SAVV-S641288-0unknown———
└ 64.14.205.176/2816SAVV-S232723-3unknown———
└ 64.14.205.224/2816SAVV-S229922-2unknown———
└ 64.14.206.0/24256SAVV-S235136-12unknown———
└ 64.14.209.0/298HOSTTEST-POD-TRANSITunknown———
└ 64.14.210.0/24256SAVV-S232991-0unknown———
└ 64.14.215.32/2732SAVV-S230693-1unknown———
└ 64.14.223.96/2816SAVV-S230951-4unknown———
└ 64.14.224.8/298SAVV-S233847-3unknown———
└ 64.14.224.16/2816SAVV-S631868-0unknown———
└ 64.14.224.48/2816SAVV-S233847-2unknown———
└ 64.14.224.112/2816SAVV-S263621-1unknown———
└ 64.14.224.128/2732SAVV-S264575-5unknown———
└ 64.14.224.192/2664SAVV-S231224-6unknown———
└ 64.14.226.0/2664SAVV-S265108-0unknown———
└ 64.14.226.64/2816SAVV-S259629-0unknown———
└ 64.14.226.96/2732SAVV-S265024-0unknown———
└ 64.14.226.176/2816SAVV-S232198-6unknown———
└ 64.14.227.0/24256SAVV-S263266-0unknown———
└ 64.14.229.64/2816SAVV-S236835-2unknown———
└ 64.14.229.96/2732SAVV-S264051-0unknown———
└ 64.14.229.128/25128SAVV-S263858-0unknown———
└ 64.14.230.0/23512SAVV-S604872-4unknown———
└ 64.14.232.0/24256SAVV-S265147-1unknown———
└ 64.14.234.0/24256SAVV-S264997-2unknown———
└ 64.14.235.16/2816SAVV-S230139-0unknown———
└ 64.14.235.32/2732SAVV-S618558-0unknown———
└ 64.14.235.96/2732SAVV-S233883-16unknown———
└ 64.14.235.128/25128SAVV-S231582-8unknown———
└ 64.14.237.0/2425664-14-237-0-24Hub International (HIL-53) · USReassignedOct 22, 2021—
└ 64.14.238.0/2816SAVV-S232426-1unknown———
└ 64.14.238.16/2816SAVV-S264010-0unknown———
└ 64.14.238.32/2816SAVV-S263776-0unknown———
└ 64.14.238.136/298SAVV-S615853-0unknown———
└ 64.14.238.144/2816SAVV--S264746unknown———
└ 64.14.238.160/2732LUMEN-ORD-64unknown———
└ 64.14.238.192/2732SAVV-S265350-0unknown———
└ 64.14.238.224/2816SAVV-S234122-1unknown———
└ 64.14.238.240/2816SAVV-S221018-0unknown———
└ 64.14.240.64/2816SAVV-S254905-2unknown———
└ 64.14.240.80/2816SAVV-S231751-5unknown———
└ 64.14.240.128/25128SAVV-S605585-0unknown———
└ 64.14.241.0/2732SAVV-S232529-1unknown———
└ 64.14.241.64/2816SAVV-S259421-1unknown———
└ 64.14.241.160/2816SAVV-S259073-1unknown———
└ 64.14.241.192/2664SAVV-S235024-1unknown———
└ 64.14.242.0/24256SAVV-S235136-13unknown———
└ 64.14.243.32/2732SAVV-S235136-14unknown———
└ 64.14.243.112/2816SAVV-S235073-6unknown———
└ 64.14.243.128/2732SAVV-S260222-1unknown———
└ 64.14.243.160/2816SAVV-S231751-6unknown———
└ 64.14.243.240/2816ALLOCATED-TO-CUST---PER-DAN-WALLACEunknown———
└ 64.14.244.0/24256SAVV-S261580-1unknown———
└ 64.14.246.16/2816SAVV-S231751-7unknown———
└ 64.14.246.32/2732SAVV-S234200-4unknown———
└ 64.14.246.64/298SAVV-S231811-2unknown———
└ 64.14.246.72/298SAVV-S231811-3unknown———
└ 64.14.246.96/2732SAVV-S261582-1unknown———
└ 64.14.246.128/298SAVV-S233804-3unknown———
└ 64.14.246.144/298SAVV-S231811-4unknown———
└ 64.14.246.152/298SAVV-S231811-5unknown———
└ 64.14.246.176/2816SAVV-S262686-1unknown———
└ 64.14.246.192/2664SAVV-S260069-1unknown———
└ 64.14.247.64/2732SAVV-S263694-1unknown———
└ 64.14.247.96/2732SAVV-S235136-15unknown———
└ 64.14.248.48/2816SAVV-S234200-5unknown———
└ 64.14.248.80/2816SAVV-S260333-1unknown———
└ 64.14.248.192/2816SAVV-S234200-6unknown———
└ 64.14.248.216/298SAVV-S255101-6unknown———
└ 64.14.248.224/2816SAVV-S260939-1unknown———
└ 64.14.249.0/24256SAVV-S235136-16unknown———
└ 64.14.250.32/2816SAVV-S234200-7unknown———
└ 64.14.250.48/2816SAVV-S234200-8unknown———
└ 64.14.250.128/2732SAVV-S229667-3unknown———
└ 64.14.250.160/2816SAVV-S232529-2unknown———
└ 64.14.250.192/2664SAVV-S235136-17unknown———
└ 64.14.251.0/24256SAVV-S234200-9unknown———
└ 64.14.252.0/2664SAVV-S231590-1unknown———
└ 64.14.252.128/2732SAVV-S235136-18unknown———
└ 64.14.254.0/24256SAVV-S234892-5unknown———
└ 64.14.255.0/2732SAVV-S233687-3unknown———
└ 64.14.255.96/2732SAVV-S235024-2unknown———
← Previous601–684 of 684 · page 4 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