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Data as of Nov 5, 2026

64.51.0.0/18

8,192 anonymizer addresses · 50% · ISP proxy1 residential-proxy exit · 30 days

GTT Communications Inc. · space held by GTT Americas, LLC

Announcement
64.51.0.0/16
No RPKI
Announced by
AS3257
Type
Internet provider
50% of it

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

18 observations

Proxy providers listing exits

  • DataImpulse
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Mar 3, 2000
2 · Leased from
ARISK
for its owner GTT Americas, LLC
3 · Announced by
AS3257 GTT Communications Inc.
since Jan 2024 · 2.8 yr ago
4 · Use
Proxy providersnamed Flux Telecom
Internet provider

Operators, sellers and brokers

Proxy providers

NameParentIn 64.51.0.0/18/24s
Flux Telecom
3,07219%
12
Leased from

IP brokers

NameIn 64.51.0.0/18/24s
ARISK
4,09625%
16
Leased from

Owners leasing their own space

NameIn 64.51.0.0/18/24s
GTT Americas, LLC
4,35227%
17

Announcements

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

Arrived
PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
64.51.4.0/22
since May 2026
AS7459ISP proxy25625%Proxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.4.0/24
since Dec 2025
AS199527ISP proxyProxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.6.0/24
since Dec 2025
AS199527ISP proxyProxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.7.0/24
since Dec 2025
AS199527ISP proxyProxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.12.0/24
since Dec 2025
AS199527ISP proxyGTT Americas, LLC
via BITE
64.51.13.0/24
since Dec 2025
AS199527ISP proxyGTT Americas, LLC
via BITE
64.51.14.0/24
since Dec 2025
AS199527ISP proxyGTT Americas, LLC
via BITE
64.51.15.0/24
since Dec 2025
AS199527ISP proxyGTT Americas, LLC
via BITE
64.51.16.0/22
since May 2026
AS7459ISP proxy76875%Proxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.18.0/24
since Dec 2025
AS199527ISP proxyProxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.20.0/22
since Jan 2026
AS3257ISP proxyIP broker ARISKGTT Americas, LLC
64.51.24.0/22
since Jan 2026
AS3257ISP proxy76875%IP broker ARISK (part)GTT Americas, LLC
64.51.27.0/24
since May 2026
AS63099ISP proxyIP broker ARISKGTT Americas, LLC
64.51.28.0/22
since May 2026
AS7459ISP proxyProxy providersoperated by Flux TelecomGTT Americas, LLC
64.51.36.0/22
since Jan 2026
AS3257ISP proxyIP broker ARISK1GTT Americas, LLC
64.51.44.0/22
since Jan 2026
AS3257ISP proxyIP broker ARISKGTT Americas, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.51.0.0/1665,536MEGAPATH-BLK-16GTT Americas, LLC (GAL-104) · USDirect AllocationMar 3, 2000abuse@gtt.net
└ 64.51.0.0/221,024GTT-BITE-HRS-NETunknown———
└ 64.51.4.0/221,024FLUXSTREAM-GTTunknownReassignedApr 14, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.8.0/212,048GTT-BITE-HRS-NETBITE (BITE) · LTReallocatedMar 19, 2026noc@bi.lt
└ 64.51.16.0/221,024FLUXSTREAM-GTTunknownReassignedApr 14, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.20.0/221,024GTT-CUSTOMERunknownReassignedJan 26, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.24.0/221,024GTT-CUSTOMERunknownReassignedJan 26, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.28.0/221,024FLUXSTREAM-GTTunknownReassignedApr 14, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.32.0/221,024BITE-GTTunknown———
└ 64.51.36.0/221,024GTT-CUSTOMERunknownReassignedJan 26, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.40.0/221,024BITE-GTTunknown———
└ 64.51.44.0/221,024GTT-CUSTOMERunknownReassignedJan 26, 2026abuse@gtt.net
via MEGAPATH-BLK-16
└ 64.51.48.0/204,096BITE-GTTunknown———

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Internet provider8,19250%5
ISP proxyanonymizer8,19250%17

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 64.51.0.0/16

Prefix
64.51.0.0/16
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
none
Proxy exits
1
RPKI
No RPKI
Netname
MEGAPATH-BLK-16
Registrant
GTT Americas, LLC
RIR
ARIN
Origin network

AS3257

US
Name
GTT Communications Inc.
Type
Internet provider
Registered
Sep 30, 1994
Domain
gtt.net
Website
www.gtt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
244