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Data as of Nov 9, 2026

66.112.120.0/22

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS22561
Type
Residential
98% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.112.64.0/18
since Feb 2016
AS22561Residential1CenturyLink Communications, LLC
66.112.0.0/17
since Feb 2016
AS209Residential1CenturyLink 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
66.112.0.0/1732,768CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK5CenturyLink Communications, LLC (CCL-534) · USDirect AllocationMay 29, 2001abuse@aup.lumen.com
└ 66.112.120.0/24256CTEL-CHATEAU-ON-THE-LAKEunknown———
└ 66.112.121.104/298NET-66-112-121-104unknown———
└ 66.112.121.136/298NET-66-112-121-136unknown———
└ 66.112.121.152/298NET-66-112-121-152unknown———
└ 66.112.121.176/298NET-66-112-121-176unknown———
└ 66.112.122.72/298NET-66-112-122-72unknown———
└ 66.112.122.160/2816CTEL-BEYOND-HEALTH-AND-WELLNESSunknown———
└ 66.112.122.176/281666-112-122-176-28unknown———
└ 66.112.122.216/298NET-66-112-122-216unknown———
└ 66.112.123.192/298NET-66-112-123-192unknown———

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
Residential1,00898%2
Business161.6%1

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS22561

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Oct 16, 2001
Domain
centurylink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed