Data as of Nov 6, 2026

65.166.123.0/24

No anonymizer space · no proxy exits in 30 days

LUMOS Networks, Inc. · space held by Cogent Communications, LLC

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
65.160.0.0/13AS174Internet provider84
4 always on
Cogent 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
65.160.0.0 - 65.173.255.255917,504COGCCogent Communications, LLC (COGC) · USDirect AllocationSep 19, 2000abuse@cogentco.com
└ 65.166.123.0/24256FON-110142950476388Mountaineer Telecomunications (MOUNTA-19) · USReassignedApr 13, 2001—

Network & registry

IPv4 market

Holder

Organization
Cogent Communications, LLC
Handle
COGC
Range
65.160.0.0 - 65.173.255.255
Registration type
Direct Allocation
Record created
Sep 19, 2000
Origin network

AS15227

US
Name
LUMOS Networks, Inc.
Type
Internet provider
Registered
Apr 5, 2000
Domain
lumos.net
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed