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Data as of Nov 3, 2026

74.4.22.80/28

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
74.4.16.0/21
No RPKI
Announced by
AS22561
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
74.4.0.0/15
since May 2016
AS209ResidentialCenturyLink Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
74.4.0.0/15131,072CENTURYLINK-LEGACY-EMBARQ-BKL-9CenturyLink Communications, LLC (CCL-534) · USDirect AllocationJan 10, 2006[email protected]
└ 74.4.22.80/2816LAUGHLIN-MEMORIAL-HOSPITALunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 74.4.16.0/21

Prefix
74.4.16.0/21
Announced by
AS22561 CenturyLink Communications, LLC
Type
Residential
RPKI
No RPKI
Netname
CENTURYLINK-LEGACY-EMBARQ-BKL-9
Registrant
CenturyLink Communications, LLC
RIR
ARIN
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