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Data as of Nov 8, 2026

64.81.160.0/19

4,608 anonymizer addresses · 56%283 residential-proxy exits · 30 days

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

Announcement
64.81.0.0/16
No RPKI
Announced by
AS3257
Type
ISP proxy
50% of it

Residential-proxy exits

Proxy exits
283
3.5% of its addresses · 30 days
Always-on exits
71
25% of its exits
Spread
4 of 32
/24s with at least one exit
Providers
80
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

80K observations
  • Datacenter proxy · anonymizer
  • Residential
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.81.174.0/2437122
64.81.175.0/2434102
64.81.171.0/24022
64.81.180.0/2401

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • Geonode
  • GhostConnect
  • GloryCloud
  • HideProxy
  • IPFly
  • IPPeak
  • InfiniteProxies
  • JoyProxy
  • KindProxy
  • Kookey
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Apr 28, 2000
2 · Leased from
IPXO
for its owner GTT Americas, LLC
3 · Announced by
AS3257 GTT Communications Inc.
since Apr 2023 · 3.5 yr ago
4 · Use
Proxy providersnamed FlashProxy, Wired ISP
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentKindIn 64.81.160.0/19/24sRole
FlashProxyProxy seller
5126.3%
2
Sells it
Wired ISPProxy operator
2563.1%
1
Runs it
Runs itSells it
Leased from

IP brokers

NameIn 64.81.160.0/19/24s
IPXO
3,84047%
15
Leased from

Owners leasing their own space

NameIn 64.81.160.0/19/24s
GTT Americas, LLC
2,81634%
11

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
PrefixOriginTypeOperatorLeased fromProxy exitsHolderRPKI
64.81.160.0/24
since Jul 2026
AS398184UnknownIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.161.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
64.81.162.0/24
since Mar 2026
AS197537Datacenter proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.163.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
64.81.164.0/24
since Jul 2025
AS27176HostingIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.165.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
64.81.166.0/23
since Aug 2026
AS3257ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.168.0/24
since May 2026
AS13537HostingIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.169.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
64.81.170.0/24
since Sep 28, 2026
AS6079ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.171.0/24
since Jul 2026
AS402394UnknownIP broker IPXO22GTT Americas, LLC
via Internet Utilities NA LLC
64.81.172.0/23
since Aug 2025
AS4766ISP proxyProxy providerssold by FlashProxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.174.0/24
since Jan 2026
AS273034ResidentialIP broker IPXO122
37 always on
GTT Americas, LLC
via Internet Utilities NA LLC
64.81.175.0/24
since Jan 2026
AS273034ResidentialIP broker IPXO102
34 always on
GTT Americas, LLC
via Internet Utilities NA LLC
64.81.176.0/24
since Sep 28, 2026
AS6079ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.177.0/24
since Aug 2025
AS5650ISP proxyProxy providerssold by FlashProxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.178.0/24
since Nov 6, 2026
AS26407UnknownIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.179.0/24
since May 2026
AS46370UnknownIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.181.0/24
since Feb 2026
AS14927UnknownIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.182.0/24
since Aug 2026
AS2914ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.183.0/24
since Aug 2025
AS26666HostingIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.184.0/24
since Oct 12, 2026
AS152726UnknownIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.185.0/24
since Jul 2026
AS6079ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.186.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
64.81.187.0/24
since Jan 2026
AS135402ISP proxyProxy providersoperated by Wired ISPIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.188.0/24
since Jan 2026
AS21859HostingIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.189.0/24
since Jan 2026
AS395092Datacenter proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
64.81.190.0/24
since Nov 6, 2026
AS26407UnknownGTT Americas, LLC
via Internet Utilities NA LLC
64.81.191.0/24
since Sep 28, 2026
AS6079ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.81.0.0/1665,536MEGAPATH-BLK-50GTT Americas, LLC (GAL-104) · USDirect AllocationApr 28, 2000abuse@gtt.net
└ 64.81.160.0/198,192IPXO-GTTIPXO LLC (IL-845) · USReallocatedJul 18, 2025abuse@ipxo.com
└ 64.81.160.0/198,192NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJul 22, 2025report@abuseradar.com
└ 64.81.160.0/24256NET-64-81-160-0-24unknownReassignedAug 6, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.161.0/24256NET-64-81-161-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.161.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 64.81.161.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.162.0/24256NET-64-81-162-0-24unknownReassignedJan 22, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.163.0/24256NET-64-81-163-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.163.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 64.81.163.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.164.0/24256NET-64-81-164-0-24unknownReassignedJul 30, 2025report@abuseradar.com
via IPXO-GTT
└ 64.81.165.0/24256NET-64-81-165-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.165.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 64.81.165.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.166.0/24256NET-64-81-166-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.166.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.167.0/24256NET-64-81-167-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.167.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.168.0/24256NET-64-81-168-0-24unknownReassignedJan 11, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.169.0/24256NET-64-81-169-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.169.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 64.81.169.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.170.0/24256NET-64-81-170-0-24unknownReassignedOct 1, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.171.0/24256NET-64-81-171-0-24unknownReassignedApr 22, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.174.0/23512NET-64-81-174-0-23unknownReassignedAug 19, 2025report@abuseradar.com
via IPXO-GTT
└ 64.81.176.0/24256NET-64-81-176-0-24unknownReassignedOct 1, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.178.0/24256NET-64-81-178-0-24unknownReassignedOct 31, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.179.0/24256NET-64-81-179-0-24unknownReassignedJan 11, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.180.0/24256NET-64-81-180-0-24unknown———
└ 64.81.181.0/24256NET-64-81-181-0-24Heiyo Cloud Corp (C11485723) · USReassignedJan 23, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.182.0/24256NET-64-81-182-0-24unknownReassignedAug 22, 2025report@abuseradar.com
via IPXO-GTT
└ 64.81.183.0/24256NET-64-81-183-0-24unknownReassignedSep 1, 2025report@abuseradar.com
via IPXO-GTT
└ 64.81.184.0/24256NET-64-81-184-0-24unknownReassignedOct 11, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.185.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11663676) · USReassignedJul 29, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.186.0/24256NET-64-81-186-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 64.81.186.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 64.81.186.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 64.81.187.0/24256NET-64-81-187-0-24unknownReassignedJan 20, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.188.0/24256NET-64-81-188-0-24unknownReassignedJan 13, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.189.0/24256NET-64-81-189-0-24unknownReassignedDec 29, 2025report@abuseradar.com
via IPXO-GTT
└ 64.81.190.0/24256NET-64-81-190-0-24unknownReassignedOct 31, 2026report@abuseradar.com
via IPXO-GTT
└ 64.81.191.0/24256NET-64-81-191-0-24unknownReassignedOct 1, 2026report@abuseradar.com
via IPXO-GTT

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

8,192 addresses
TypeAddressesShareRanges
ISP proxyanonymizer4,09650%15
Unknown1,79222%7
Hosting1,02413%4
Datacenter proxyanonymizer5126.3%2
Residential5126.3%2
Internet provider2563.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 64.81.0.0/16

Prefix
64.81.0.0/16
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
none
Leased from
IP broker IPXO (part)
Proxy exits
288
Always-on exits
71
RPKI
No RPKI
Netname
MEGAPATH-BLK-50
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