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Data as of Nov 6, 2026

205.161.225.128/25

No anonymizer space · no proxy exits in 30 days

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

Announcement
205.161.224.0/20
No RPKI
Announced by
AS2379
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
205.160.0.0/14
since May 2024
AS174Internet provider21
2 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
205.160.0.0/14262,144COGENT-205-160-0Cogent Communications, LLC (COGC) · USDirect AllocationMar 8, 1995abuse@cogentco.com
└ 205.161.224.0/204,096SPRINT-CDA1E0-6Sprint-United Telephone of Florida (UTOF) · USReallocatedApr 19, 1999—
└ 205.161.225.128/25128SURITYNET2unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 205.161.224.0/20

Prefix
205.161.224.0/20
Announced by
AS2379 CenturyLink Communications, LLC
Type
Residential
RPKI
No RPKI
Netname
SPRINT-CDA1E0-6
Registrant
Sprint-United Telephone of Florida
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
205.160.0.0/14
Registration type
Direct Allocation
Record created
Mar 8, 1995
Legacy
yes
Reallocated to
Sprint-United Telephone of Florida (UTOF)
Reallocated range
205.161.224.0/20
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