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Data as of Nov 7, 2026

204.249.67.0/24

1 residential-proxy exit · 30 days

Dunkirk & Fredonia Telephone Company · space held by Cogent Communications, LLC

Announcement
204.249.66.0/23
No RPKI
Announced by
AS29968
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

7 observations

Proxy providers listing exits

  • FastProxy
  • LemonBright
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.249.64.0/21
since May 2005
AS29968Residential9
4 always on
Cogent Communications, LLC
204.248.0.0/14
since May 2024
AS174Internet provider52
12 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
204.248.0.0/14262,144COGENT-204-248-0Cogent Communications, LLC (COGC) · USDirect AllocationFeb 1, 1995abuse@cogentco.com
└ 204.249.64.0/212,048FON-34388869121466Dunkirk & Fredonia Telephone Company (DFT) · USReassignedJul 26, 2002—

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 204.249.66.0/23

Prefix
204.249.66.0/23
Announced by
AS29968 Dunkirk & Fredonia Telephone Company
Type
Residential
Proxy exits
7
Always-on exits
3
RPKI
No RPKI
Netname
FON-34388869121466
Registrant
Dunkirk & Fredonia Telephone Company
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
204.248.0.0/14
Registration type
Direct Allocation
Record created
Feb 1, 1995
Legacy
yes
Origin network

AS29968

US
Name
Dunkirk & Fredonia Telephone Company
Type
Internet provider
Registered
Jun 17, 2003
Domain
netsync.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed