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Data as of Nov 6, 2026

67.101.0.0/18

Anonymizer · ISP proxy

Charter Communications LLC · space held by GTT Americas, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS20115
Type
ISP proxy
Recent change
New origin Sep 18, 2026
from AS7029 Windstream Communications LLC
IPv4 market

Path

Announced by AS20115 since Sep 18, 2026 · 7 wk ago
1 · Holder
GTT Americas, LLC
record created Apr 18, 2003 · reallocated to Northern Cable and Fiber, LLC Mar 10, 2025
2 · Leased from
Rackdog
for its owner GTT Americas, LLC
3 · Announced by
AS20115 Charter Communications LLC
since Sep 18, 2026 · 7 wk ago
4 · Use
Proxy providersnamed Bright Data
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 67.101.0.0/18/24s
Bright Data
8,19250%
32
Leased from

IP brokers

NameIn 67.101.0.0/18/24s
Rackdog
16,384100%
64
Leased from

Owners leasing their own space

NameIn 67.101.0.0/18/24s
GTT Americas, LLC
16,384100%
64

Lineage

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

67.101.0.0/18

From the registry to its use

  1. Apr 18, 2003
    Registry record
    GTT Americas, LLC
    Direct Allocation
    67.100.0.0/14
  2. Mar 7, 2025
    Route object
    Rackdog
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS398465
  3. Mar 10, 2025
    Reallocated
    Northern Cable and Fiber, LLC
    Reallocated
    67.101.0.0/18
  4. Mar 25, 2025– today
    Announced
    AS20115 Charter Communications LLC
    as part of 67.101.0.0/17
    67.101.0.0/17
  5. Mar 25, 2025– Sep 20, 2026
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  6. Mar 26, 2025
    Route object
    Rackdog
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS398465
  7. Sep 18, 2026– today
    Announced
    AS20115 Charter Communications LLC
    Internet provider
  8. today
    Leased from
    Rackdog
    IP broker
  9. today
    Used
    Bright Data
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
67.101.0.0/17
since Mar 2025
AS20115ISP proxyIP broker Rackdog2GTT Americas, LLC
67.100.0.0/14AS3257Internet provider2560.10%ISP proxyProxy providersoperated by Bunny11
1 always on
GTT Americas, LLC
More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorLeased fromHolderRPKI
67.101.0.0/19
since Sep 2025
AS20115ISP proxy7,68094%IP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.0.0/24
since Mar 2025
AS20115ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.27.0/24
since Sep 28, 2026
AS7029ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.32.0/19
since Mar 2025
AS6079ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.32.0/20
since Nov 2025
AS6762ISP proxyProxy providersoperated by Bright DataIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.48.0/20
since Nov 2025
AS6762ISP proxyProxy providersoperated by Bright DataIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC

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
67.100.0.0/14262,144MEGAPATH-BLK-57GTT Americas, LLC (GAL-104) · USDirect AllocationApr 18, 2003abuse@gtt.net
└ 67.101.0.0/1816,384NORTHERN-CABLERackdog, LLC (RL-859) · USReallocatedMar 10, 2025contact@rackdog.com
└ 67.101.0.0/1816,384NORTHERN-CABLENorthern Cable and Fiber, LLC (NCFL-7) · USReallocatedMar 10, 2025abuse@northerncablefiber.com
└ 67.101.0.0/1816,384RCNRCN (C11184603) · USReassignedApr 24, 2025abuse@northerncablefiber.com
via NORTHERN-CABLE

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
GTT Americas, LLC
Handle
GAL-104
Range
67.100.0.0/14
Registration type
Direct Allocation
Record created
Apr 18, 2003
Reallocated to
Northern Cable and Fiber, LLC (NCFL-7)
Reallocated range
67.101.0.0/18
Reallocated
Mar 10, 2025
Origin network

AS20115

US
Name
Charter Communications LLC
Type
Internet provider
Registered
Mar 26, 2001
Domain
charter.com
Website
www.spectrum.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed