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Data as of Nov 9, 2026

104.253.184.0/24

Anonymizer · ISP proxy

Level 3 Parent, LLC · space held by Subnet Digital LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS10753
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 28, 2026
from AS18779 EGIHosting
IPv4 market

Path

Announced by AS10753 since Sep 28, 2026 · 6 wk ago
1 · Holder
Subnet Digital LLC
record created Dec 5, 2014
2 · Leased from
EGIHosting
its owner, directly
3 · Announced by
AS10753 Level 3 Parent, LLC
since Sep 28, 2026 · 6 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 104.253.184.0/24/24s
EGIHosting
256100%
1

Lineage

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

104.253.184.0/24

From the registry to its use

  1. Dec 5, 2014
    Registry record
    Subnet Digital LLC
    Direct Allocation
    104.252.0.0/15
  2. Feb 21, 2022– Oct 18, 2022
    Announced
    AS1239 Cogent Communications, LLC
  3. Feb 17, 2025– Aug 22, 2026
    Announced
    AS18779 EGIHosting
    Hosting
  4. Aug 28, 2026
    Route object
    AS10753 Level 3 Parent, LLC
    ARIN route object for AS10753 Level 3 Parent, LLC, maintainer MNT-SDL-166
  5. Sep 28, 2026– today
    Announced
    AS10753 Level 3 Parent, LLC
    Internet provider
  6. today
    Leased from
    EGIHosting
    Lessor

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS10753

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Nov 18, 1997
Domain
level3.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed