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Data as of Nov 5, 2026

74.5.247.0/24

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS209
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
74.5.224.0/19
since Apr 2008
AS2379ResidentialCenturyLink Communications, LLC
74.4.0.0/15
since May 2016
AS209ResidentialCenturyLink 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
74.4.0.0/15131,072CENTURYLINK-LEGACY-EMBARQ-BKL-9CenturyLink Communications, LLC (CCL-534) · USDirect AllocationJan 10, 2006abuse@aup.lumen.com
└ 74.5.247.0/24256HOLE-MONTESHole Montes & Associates (C01827330) · USReassignedDec 10, 2007abuse@aup.lumen.com
via CENTURYLINK-LEGACY-EMBARQ-BKL-9

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
CenturyLink Communications, LLC
Handle
CCL-534
Range
74.4.0.0/15
Registration type
Direct Allocation
Record created
Jan 10, 2006
Origin network

AS209

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Nov 13, 1998
Domain
lumen.com
Website
www.lumen.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed