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Data as of Nov 9, 2026

205.219.224.0/19

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
85% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
205.218.0.0/15
since May 2005
AS3561Internet providerCenturyLink Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
205.219.230.0/24
since Jul 2020
AS14109BusinessCenturyLink Communications, LLC
via Sigma-Aldrich Corporation
205.219.237.0/24
since Jan 2026
AS3561UnknownCenturyLink Communications, LLC
via Fossil, Inc
205.219.251.0/24
since Jan 2024
AS40541BusinessCenturyLink 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
205.218.0.0/15131,072CENTURYLINK-LEGACY-SAVVIS-BLK173CenturyLink Communications, LLC (CCL-534) · USDirect AllocationApr 10, 1995abuse@aup.lumen.com
└ 205.219.224.0/24256SAVV-S612067-0unknown———
└ 205.219.225.0/24256SAVV-S615498-0unknown———
└ 205.219.228.0/25128SAVV-S610648-0unknown———
└ 205.219.228.240/2816SAVV-S607797-0unknown———
└ 205.219.229.16/298SAVV-S616089-0unknown———
└ 205.219.229.24/298SAVV-S605602-0unknown———
└ 205.219.229.32/2732SAVV-S615726-0unknown———
└ 205.219.229.128/2732SAVV-S624030-0unknown———
└ 205.219.229.224/2816SAVV-S624371-0unknown———
└ 205.219.230.0/24256SAVV-S615569-0Sigma-Aldrich Corporation (SC-363) · USReallocatedJan 7, 2013—
└ 205.219.231.0/24256SAVV-S609372-1unknown———
└ 205.219.232.48/298SAVV-S603573-0unknown———
└ 205.219.232.64/2816SAVV-S615900-0unknown———
└ 205.219.232.96/2816SAVV-S609456-0unknown———
└ 205.219.232.112/2816SAVV-S609456-0unknown———
└ 205.219.233.0/24256SAVV-S615498-0unknown———
└ 205.219.234.0/24256SAVV-S615585-0unknown———
└ 205.219.236.20/304SAVV-S609148-0unknown———
└ 205.219.236.32/2732SAVV-S616272-0unknown———
└ 205.219.236.64/298SAVV-S609148-13unknown———
└ 205.219.236.72/298SAVV-S609148-14unknown———
└ 205.219.236.80/298SAVV-S610035-2unknown———
└ 205.219.236.96/2732SAVV-S617642-0unknown———
└ 205.219.236.160/2732SAVV-S623946-0unknown———
└ 205.219.236.192/298SAVV-S617642-0unknown———
└ 205.219.236.240/2816SAVV-S623946-0unknown———
└ 205.219.237.0/24256SAVV-S616089-0Fossil, Inc (FOSSI-4) · USReallocatedMar 26, 2013dbigelow@fossil.com
└ 205.219.238.0/24256SAVV-S606524-0unknown———
└ 205.219.239.0/24256SAVV-S617374-0unknown———
└ 205.219.250.0/2816SAVV-S620016-0unknown———
└ 205.219.251.0/24256205-219-251-0-24Radius Global Solutions (RGS-48) · USReassignedJan 3, 2019—
└ 205.219.252.0/24256SAVV-S609148-0unknown———
└ 205.219.253.0/24256SAVV-S609148-0unknown———
└ 205.219.254.0/24256SAVV-S604634-56unknown———
└ 205.219.255.0/24256SAVV-S604634-57unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Internet provider6,96485%17
Business97212%23
Unknown2563.1%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