Data as of Nov 7, 2026

104.252.133.0/24

Anonymizer · ISP proxy

WideOpenWest Finance LLC · space held by Subnet Digital LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Dec 5, 2014
2 · Leased from
its owner, directly
3 · Announced by
AS12083 WideOpenWest Finance LLC
since Aug 2021 · 5.2 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 104.252.133.0/24/24s
EGIHosting
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

104.252.133.0/24

From the registry to its use

  1. Dec 5, 2014
    Registry record
    Subnet Digital LLC
    Direct Allocation
    104.252.0.0/15
  2. Aug 25, 2021– today
    Announced
    AS12083 WideOpenWest Finance LLC
    Internet provider
  3. Aug 26, 2021
    Assigned
    Server Destroyers LLC
    Reassigned
    104.252.133.0/24
  4. Aug 27, 2021
    Route object
    AS12083 WideOpenWest Finance LLC
    ARIN route object for AS12083 WideOpenWest Finance LLC, maintainer MNT-SDL-157
  5. Oct 27, 2021
    Route object
    AS12083 WideOpenWest Finance LLC
    RADB route object for AS12083 WideOpenWest Finance LLC, maintainer MAINT-AS18779
  6. today
    Leased from
    EGIHosting
    Lessor

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
104.252.0.0/15131,072EGN-21Subnet Digital LLC (SDL-166) · USDirect AllocationDec 5, 2014abuse@egihosting.com
└ 104.252.133.0/24256NET-104-252-133-0Server Destroyers LLC (SDL-157) · USReassignedAug 26, 2021serverdestroyers@gmail.com

Network & registry

IPv4 market

Holder

Organization
Subnet Digital LLC
Handle
SDL-166
Range
104.252.0.0/15
Registration type
Direct Allocation
Record created
Dec 5, 2014
Origin network

AS12083

US
Name
WideOpenWest Finance LLC
Type
Internet provider
Registered
Mar 19, 1999
Domain
wowway.com
Website
www.wowway.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed