LAYER3 INTEL
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Data as of Nov 10, 2026

209.206.167.0/24

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
209.206.128.0/18
No RPKI
Announced by
AS22561
Type
Residential
56% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.206.128.0/17
since Mar 2016
AS209Residential1CenturyLink Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
209.206.128.0/1732,768CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK3CenturyLink Communications, LLC (CCL-534) · USDirect AllocationMar 12, 1998abuse@aup.lumen.com
└ 209.206.167.0/2816GREATPLAINSunknown———
└ 209.206.167.16/298BEAR-ROCKunknown———
└ 209.206.167.24/298IDX-SYSTEMSunknown———
└ 209.206.167.48/2816CTEL-QUINAULT-TRIBEunknown———
└ 209.206.167.64/298POSDATAunknown———
└ 209.206.167.72/298CTEL-THE-MANOR-SITE-SERVICESunknown———
└ 209.206.167.96/298209-206-167-96-29unknown———
└ 209.206.167.128/2732SOFTLOCKunknown———
└ 209.206.167.176/2816CTEL-COLVILLE-CONFEDERATED-TRIBESunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential14456%4
Business11244%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

209.206.128.0/18

Routing history

Pattern
Stable
First seen
Mar 2016
Current origin since
Mar 2016 · 11 yr
Origin networks
1