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Data as of Nov 9, 2026

67.101.128.0/17

Anonymizer · ISP proxy

Charter Communications LLC · space held by GTT Americas, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS20115
Type
ISP proxy
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Apr 18, 2003
2 · Leased from
Rackdog
for its owner GTT Americas, LLC
3 · Announced by
AS20115 Charter Communications LLC
since Mar 2025 · 20 mo ago
4 · Use
Proxy providersnamed Bright Data
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 67.101.128.0/17/24s
Bright Data
4,09613%
16
Leased from

IP brokers

NameIn 67.101.128.0/17/24s
Rackdog
32,768100%
128
Leased from

Owners leasing their own space

NameIn 67.101.128.0/17/24s
GTT Americas, LLC
32,768100%
128

Lineage

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

67.101.128.0/17

From the registry to its use

  1. Apr 18, 2003
    Registry record
    GTT Americas, LLC
    Direct Allocation
    67.100.0.0/14
  2. Mar 25, 2025– Nov 8, 2026
    Announced
    AS20115 Charter Communications LLC
    Internet provider
  3. Mar 27, 2025
    Route object
    Rackdog
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS398465
  4. Sep 18, 2026– Nov 8, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 67.100.0.0/14
    67.100.0.0/14
  5. today
    Leased from
    Rackdog
    IP broker
  6. today
    Used
    Bright Data
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
67.100.0.0/14AS3257Internet provider2560.10%ISP proxyProxy providersoperated by Bunny10
1 always on
GTT Americas, LLC
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorLeased fromHolderRPKI
67.101.128.0/18
since Mar 2025
AS7029ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.128.0/19
since Mar 2025
AS6079ISP proxy2,04825%IP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.128.0/21
since Mar 2026
AS20115ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.144.0/20
since Nov 2025
AS6762ISP proxyProxy providersoperated by Bright DataIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.160.0/19
since Mar 2025
AS6079ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.192.0/18
since Mar 2025
AS7029ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.192.0/19
since Mar 2025
AS6079ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.224.0/19
since Mar 2025
AS6079ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.224.0/20
since Jul 2025
AS20115ISP proxyIP broker RackdogGTT Americas, LLC
via Northern Cable and Fiber, LLC
67.101.240.0/20
since Jul 2025
AS20115ISP proxyIP 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
└ 67.101.128.0/1816,384NORTHERN-CABLERackdog, LLC (RL-859) · USReallocatedMar 14, 2025contact@rackdog.com
└ 67.101.128.0/1816,384NORTHERN-CABLENorthern Cable and Fiber, LLC (NCFL-7) · USReallocatedMar 14, 2025abuse@northerncablefiber.com
└ 67.101.128.0/1816,384RCNRCN (C11184605) · USReassignedApr 24, 2025abuse@northerncablefiber.com
via NORTHERN-CABLE
└ 67.101.192.0/1816,384RACKDOG-GTTRackdog, LLC (RL-859) · USReallocatedMar 14, 2025contact@rackdog.com
└ 67.101.192.0/1816,384NORTHERN-CABLENorthern Cable and Fiber, LLC (NCFL-7) · USReallocatedMar 14, 2025abuse@northerncablefiber.com
└ 67.101.192.0/1816,384RCNRCN (C11184607) · USReassignedApr 24, 2025abuse@northerncablefiber.com
via RACKDOG-GTT

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
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