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Data as of Nov 3, 2026

74.48.4.0/22

No anonymizer space · no proxy exits in 30 days

Cablevision Lightpath LLC · space held by TELUS Communications Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS54004
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Recent change
New origin Sep 28, 2026
its first announcement on record
registry: reallocated to Internet Utilities NA LLC by TELUS Communications Inc., Sep 22, 2026
IPv4 market

Path

Announced by AS54004 since Sep 28, 2026 · 5 wk ago
1 · Holder
TELUS Communications Inc.
record created Feb 9, 2006 · reallocated to Internet Utilities NA LLC Sep 22, 2026
2 · Leased from
IPXO
3 · Announced by
AS54004 Cablevision Lightpath LLC
since Sep 28, 2026 · 5 wk ago
4 · Use
Unknown

Lineage

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

74.48.4.0/22

From the registry to its use

  1. Feb 9, 2006
    Registry record
    TELUS Communications Inc.
    Direct Allocation
    74.48.0.0 - 74.49.127.255
  2. Sep 22, 2026
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    74.48.0.0/17
  3. Sep 23, 2026
    Assigned
    TELUS Communications Inc
    Reassigned
    74.48.4.0/22
  4. Sep 28, 2026– today
    Announced
    AS54004 Cablevision Lightpath LLC
    Internet provider
  5. Sep 29, 2026
    Route object
    IPXO
    RADB route object for AS22773 Cox Communications Inc., maintainer MAINT-AS834
  6. Sep 30, 2026
    Route object
    IPXO
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS834
  7. Sep 30, 2026
    Route object
    IPXO
    RADB route object for AS54004 Cablevision Lightpath LLC, maintainer MAINT-AS834
  8. Sep 30, 2026
    Route object
    IPXO
    RADB route object for AS398465 Rackdog, LLC, maintainer MAINT-AS834
  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
74.48.0.0 - 74.49.127.25598,304TELUS-3TELUS Communications Inc. (TACE) · CADirect AllocationFeb 9, 2006[email protected]
└ 74.48.0.0/1732,768IPXOIPXO LLC (IL-845) · USReallocatedSep 18, 2026[email protected]
└ 74.48.0.0/1732,768NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedSep 22, 2026[email protected]
└ 74.48.4.0/221,024NET-74-48-4-0-22TELUS Communications Inc (C11717034) · USReassignedSep 23, 2026[email protected]
via IPXO

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
TELUS Communications Inc.
Handle
TACE
Range
74.48.0.0 - 74.49.127.255
Registration type
Direct Allocation
Record created
Feb 9, 2006
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
74.48.0.0/17
Reallocated
Sep 22, 2026
Origin network

AS54004

US
Name
Cablevision Lightpath LLC
Type
Internet provider
Registered
Aug 31, 2011
Domain
lightpathfiber.com
Website
lightpathfiber.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed