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Data as of Nov 3, 2026

72.166.182.0/23

No anonymizer space · no proxy exits in 30 days

CHEETAHMAIL · space held by CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS53316
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.166.0.0/16
since May 2006
AS209Residential4
2 always on
CenturyLink 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
72.164.0.0 - 72.166.255.255196,608CENTURYLINK-LEGACY-QWEST-INET-37CenturyLink Communications, LLC (CCL-534) · USDirect AllocationOct 28, 2005[email protected]
└ 72.166.182.0/23512QWEST-EWR-CHEETAH72CHEETAHMAIL (CHEET-1) · USReassignedJul 11, 2013—

Network & registry

AnnouncementRouting historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
CenturyLink Communications, LLC
Handle
CCL-534
Range
72.164.0.0 - 72.166.255.255
Registration type
Direct Allocation
Record created
Oct 28, 2005
Origin network

AS53316

US
Name
CHEETAHMAIL
Type
Business
Registered
Dec 21, 2012
Domain
cheetahmail.com
Industry
Service
Spamhaus ASN-DROP
not listed