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Data as of Nov 5, 2026

65.173.67.0/24

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC · space held by Cogent Communications, LLC

Announcement
65.173.64.0/22
No RPKI
Announced by
AS11398
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
65.172.0.0/15
since May 2024
AS174Internet provider61
10 always on
Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
65.160.0.0 - 65.173.255.255917,504COGCCogent Communications, LLC (COGC) · USDirect AllocationSep 19, 2000abuse@cogentco.com
└ 65.173.64.0/204,096FON-110187315290235Ltd Sprint FLA ANS ISP (LTSF) · USReallocatedOct 30, 2001—
└ 65.173.64.0/204,096CENTURYLINK-FL-DSLSprint DSL Network (SDSL) · USReallocatedJan 8, 2002—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 65.173.64.0/22

Prefix
65.173.64.0/22
Announced by
AS11398 CenturyLink Communications, LLC
Type
Residential
RPKI
No RPKI
Netname
CENTURYLINK-FL-DSL
Registrant
Sprint DSL Network
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
65.160.0.0 - 65.173.255.255
Registration type
Direct Allocation
Record created
Sep 19, 2000
Reallocated to
Sprint DSL Network (SDSL)
Reallocated range
65.173.64.0/20
Reallocated
Jan 8, 2002
Origin network

AS11398

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Aug 4, 1998
Domain
centurylink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed