LAYER3 INTEL
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Data as of Nov 14, 2026

63.228.176.0/22

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS209
Type
Residential
88% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
63.224.0.0/12AS209Residential1,219
72 always on

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
63.224.0.0/13524,288CENTURYLINK-LEGACY-QWEST-INET-114CenturyLink Communications, LLC (CCL-534) · USDirect AllocationJun 7, 1999abuse@aup.lumen.com
└ 63.228.177.0/298USW-SJCOunknown———
└ 63.228.177.8/298USW-ALLENFAMunknown———
└ 63.228.177.16/298USW-CROOKHAMunknown———
└ 63.228.177.24/298USW-ATKINSunknown———
└ 63.228.177.32/298USW-CARPENTERSCunknown———
└ 63.228.177.40/298USW-DSGRAVES1unknown———
└ 63.228.177.56/298USW-EXCELLunknown———
└ 63.228.177.80/298USW-FORMALunknown———
└ 63.228.177.88/298USW-WESTVETunknown———
└ 63.228.177.96/298USW-ISDNTESTunknown———
└ 63.228.177.104/298USW-TUFFSHEDunknown———
└ 63.228.177.112/298THREECREEKSunknown———
└ 63.228.179.152/298USW-CHIGBROWunknown———
└ 63.228.179.192/298USW-IMPERIALunknown———
└ 63.228.179.208/298USW-POWDERCORPunknown———
└ 63.228.179.248/298GROWTHMEDIAINCunknown———

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
Residential89688%7
Business12813%16

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2008
Current origin since
Oct 2020 · 6.1 yr
Origin networks
1