Data as of Nov 9, 2026

36.255.215.0/24

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by Wired ISP Inc.

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 9, 2026
from AS33651 Comcast Cable Communications, LLC
IPv4 market

Path

Announced by AS33667 since Nov 9, 2026 · this week
1 · Holder
record created Jan 21, 2025
2 · Leased from
not leased
3 · Announced by
AS33667 Comcast Cable Communications, LLC
since Nov 9, 2026 · this week
4 · Use
Proxy providersnamed Wired ISP
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 36.255.215.0/24/24s
Wired ISP
256100%
1

Lineage

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

36.255.215.0/24

From the registry to its use

  1. Aug 5, 2018– Dec 2, 2018
    Announced
    AS53889 WJY LLC
    Hosting
  2. Feb 13, 2019– Jan 29, 2024
    Announced
    AS13213 THG Hosting Limited
    Hosting
  3. Jul 4, 2024– Sep 8, 2025
    Announced
    AS7018 AT&T Enterprises, LLC
    Internet provider
  4. Jan 21, 2025
    Registry record
    Wired ISP Inc.
    ALLOCATED PA
    36.255.212.0/22
  5. Sep 9, 2025– Sep 20, 2026
    Announced
    AS33667 Comcast Cable Communications, LLC
    Internet provider
  6. Sep 18, 2026– Nov 8, 2026
    Announced
    AS33651 Comcast Cable Communications, LLC
    Internet provider
  7. Nov 9, 2026– today
    Announced
    AS33667 Comcast Cable Communications, LLC
    Internet provider
  8. today
    Used
    Wired ISP
    Proxy operator

Network & registry

Origin network

AS33667

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