Data as of Nov 3, 2026

48.46.120.0/22

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by AviationAI

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

Path

1 · Holder
record created Dec 10, 2025
2 · Leased from
its owner, directly
3 · Announced by
AS7922 Comcast Cable Communications, LLC
since Mar 2026 · 8 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 48.46.120.0/22/24s
AviationAI
1,024100%
4

Lineage

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

48.46.120.0/22

From the registry to its use

  1. Dec 10, 2025
    Registry record
    AviationAI
    Direct Allocation
    48.44.0.0/14
  2. Mar 20, 2026– Nov 2, 2026
    Announced
    AS7922 Comcast Cable Communications, LLC
    Internet provider
  3. today
    Leased from
    AviationAI
    Lessor

Network & registry

Origin network

AS7922

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Feb 14, 1997
Domain
comcast.com
Website
corporate.comcast.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed