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Data as of Nov 8, 2026

204.117.194.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement
204.117.192.0/20
No RPKI
Announced by
AS2379
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
204.117.0.0/16
since May 2024
AS174Internet providerCogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.117.0.0 - 204.120.255.255262,144COGCCogent Communications, LLC (COGC) · USDirect AllocationAug 12, 1994abuse@cogentco.com
└ 204.117.192.0/204,096SPRINT-CC75C0-2Sprint-United Telephone of Florida (UTOF) · USReallocatedApr 19, 1999—
└ 204.117.194.0/24256204EG1unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 204.117.192.0/20

Prefix
204.117.192.0/20
Announced by
AS2379 CenturyLink Communications, LLC
Type
Residential
RPKI
No RPKI
Netname
SPRINT-CC75C0-2
Registrant
Sprint-United Telephone of Florida
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
204.117.0.0 - 204.120.255.255
Registration type
Direct Allocation
Record created
Aug 12, 1994
Legacy
yes
Reallocated to
Sprint-United Telephone of Florida (UTOF)
Reallocated range
204.117.192.0/20
Reallocated
Apr 19, 1999
Origin network

AS2379

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Feb 3, 1993
Domain
centurylink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed