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Data as of Nov 7, 2026

206.151.164.0/22

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
70% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
206.151.128.0/17
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
206.151.64.0 - 206.153.95.255139,264CENTURYLINK-LEGACY-SAVVIS-BLK130CenturyLink Communications, LLC (CCL-534) · USDirect AllocationOct 6, 1995abuse@aup.lumen.com
└ 206.151.164.0/2664SAVV-S234489-9unknown———
└ 206.151.164.64/2816SAVV-S232892-1unknown———
└ 206.151.164.136/298SAVV-S233984-2unknown———
└ 206.151.165.0/25128SAVV-S233707-2unknown———
└ 206.151.165.240/2816SAVV-S232565-1unknown———
└ 206.151.166.24/298SAVV-S234489-10unknown———
└ 206.151.166.32/2816SAVV-S232556-4unknown———
└ 206.151.166.192/2816SAVV-S234032-1unknown———
└ 206.151.166.208/2816SAVV-S234032-2unknown———
└ 206.151.167.96/2816SAVV-S232110-1unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Internet provider72070%7
Business30430%10

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