Data as of Nov 8, 2026

207.180.8.0/24

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by Internexus, LLC

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

Path

1 · Holder
record created Aug 20, 1996 · reallocated to Internet Utilities NA LLC Sep 18, 2025
2 · Leased from
for its owner Internexus, LLC
3 · Announced by
AS7922 Comcast Cable Communications, LLC
since Oct 2025 · 13 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 207.180.8.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 207.180.8.0/24/24s
Internexus, LLC
256100%
1

Lineage

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

207.180.8.0/24

From the registry to its use

  1. Aug 20, 1996
    Registry record
    Internexus, LLC
    Direct Allocation (legacy, pre-1997)
    207.180.0.0/18
  2. May 21, 2021– Jun 25, 2021
    Announced
    AS3356 Level 3 Parent, LLC
    Internet provider
  3. Jun 14, 2021– Dec 18, 2024
    Announced
    AS46887 Crown Castle Fiber LLC
    Internet provider
  4. Sep 18, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    207.180.8.0/21
  5. Oct 6, 2025
    Assigned
    Internet Utilities NA LLC
    Reassigned
    207.180.8.0/24
  6. Oct 6, 2025
    Route object
    IPXO
    RADB route object for AS7922 Comcast Cable Communications, LLC, maintainer MAINT-AS834
  7. Oct 6, 2025
    Route object
    IPXO
    ARIN route object for AS7922 Comcast Cable Communications, LLC, maintainer MNT-DCL-577
  8. Oct 15, 2025– today
    Announced
    AS7922 Comcast Cable Communications, LLC
    Internet provider
  9. today
    Leased from
    IPXO
    IP broker

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
207.180.0.0/1816,384NANInternexus, LLC (IG-310) · USDirect AllocationAug 20, 1996jgaffney@theinternexusgroup.com
└ 207.180.8.0/212,048NAN-207-180-8-0-21IPXO LLC (IL-845) · USReallocatedSep 8, 2025abuse@ipxo.com
└ 207.180.8.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedSep 18, 2025report@abuseradar.com
└ 207.180.8.0/24256MOD MISSION CRITICALunknownReassignedOct 6, 2025report@abuseradar.com
via NAN-207-180-8-0-21

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

IPv4 market

Holder

Organization
Internexus, LLC
Handle
IG-310
Range
207.180.0.0/18
Registration type
Direct Allocation
Record created
Aug 20, 1996
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
207.180.8.0/21
Reallocated
Sep 18, 2025
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