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Data as of Nov 9, 2026

206.128.160.0/19

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
93% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
206.128.128.0/18
since May 2005
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
206.128.128.0/1816,384CENTURYLINK-LEGACY-SAVVIS-BLK141CenturyLink Communications, LLC (CCL-534) · USDirect AllocationMay 10, 1995abuse@aup.lumen.com
└ 206.128.160.8/298SAVV-S623927-0unknown———
└ 206.128.160.64/2732SAVV-S628916-1unknown———
└ 206.128.160.96/2732SAVV-S628916-2unknown———
└ 206.128.160.128/298SAVV-S628916-3unknown———
└ 206.128.168.48/298SAVV-S251619-1unknown———
└ 206.128.168.144/2816SAVV-S617682-0unknown———
└ 206.128.171.0/24256SAVV-S233883-0unknown———
└ 206.128.172.0/24256SAVV-S231731-0unknown———
└ 206.128.174.32/298SAVV-S625436-0unknown———
└ 206.128.186.72/298SAVV-S618095-0unknown———
└ 206.128.186.80/2816SAVV-S618095-0unknown———
└ 206.128.186.96/2816SAVV-S616414-0unknown———
└ 206.128.186.160/2732SAVV-S265086-1unknown———
└ 206.128.186.192/2816SAVV-S259964-0unknown———
└ 206.128.186.208/298SAVV-S259964-0unknown———
└ 206.128.187.0/2816SAVV-S623499-0unknown———
└ 206.128.187.96/298SAVV-S618246-0unknown———
└ 206.128.187.112/298SAVV-S612706-0unknown———
└ 206.128.187.120/298SAVV-S612706-0unknown———
└ 206.128.187.128/2664SAVV-S259090-49unknown———
└ 206.128.188.240/2816SAVV-S609148-0unknown———
└ 206.128.190.128/2816SAVV-S620615-0unknown———
└ 206.128.190.144/2816SAVV-S620615-0unknown———
└ 206.128.190.160/2732SAVV-S622431-0unknown———
└ 206.128.190.200/298SAVV-S621009-0unknown———
└ 206.128.191.0/25128SAVV-S622253-0unknown———
└ 206.128.191.128/2664SAVV-S621009-0unknown———

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 provider7,60093%15
Business5927.2%25

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