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Data as of Nov 9, 2026

169.128.228.0/22

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by RossHosting LLC

Announcement
this exact prefix
RPKI invalid (origin)
Announced by
AS33651
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
its first announcement on record
IPv4 market

Path

Announced by AS33651 since Jul 2026 · 3 mo ago
1 · Holder
RossHosting LLC
record created Jul 1, 2026
2 · Leased from
RossHosting LLC
its owner, directly
3 · Announced by
AS33651 Comcast Cable Communications, LLC
since Jul 2026 · 3 mo ago
4 · Use
Proxy providersnamed SkyQuantum
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 169.128.228.0/22/24s
SkyQuantum
1,024100%
4
Leased from

Owners leasing their own space

NameIn 169.128.228.0/22/24s
RossHosting LLC
1,024100%
4

Lineage

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

169.128.228.0/22

From the registry to its use

  1. Jul 1, 2026
    Registry record
    RossHosting LLC
    Direct Allocation
    169.128.228.0/22
  2. Jul 30, 2026– today
    Announced
    AS33651 Comcast Cable Communications, LLC
    Internet provider
  3. Aug 23, 2026– Sep 20, 2026
    Announced
    AS46176 JiuCloud Networks LLC
    Internet provider
  4. Oct 13, 2026
    Route object
    AS46176 JiuCloud Networks LLC
    ARIN route object for AS46176 JiuCloud Networks LLC, maintainer MNT-RL-930
  5. today
    Used
    SkyQuantum
    Proxy seller

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS33651

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Feb 16, 2005
Domain
comcast.com
Website
corporate.comcast.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed