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Data as of Nov 10, 2026

74.2.164.0/22

768 anonymizer addresses · 75% · ISP proxy6 residential-proxy exits · 30 days

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

Announcement
74.2.0.0/16
No RPKI
Announced by
AS3257
Type
ISP proxy
75% of it

Residential-proxy exits

Proxy exits
6
0.59% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

10 observations

Proxy providers listing exits

  • DataImpulse
  • EVOPROXY
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Dec 20, 2005
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
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 74.2.164.0/22/24s
IPXO
76875%
3
Leased from

Owners leasing their own space

NameIn 74.2.164.0/22/24s
GTT Americas, LLC
25625%
1

Announcements

More specific

Announcements inside

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
74.2.164.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN
74.2.165.0/24
since Nov 2025
AS5650ISP proxyIP broker IPXO6GTT Americas, LLC
via Internet Utilities NA LLC
74.2.166.0/24
since Aug 2026
AS3257ISP proxyIP broker IPNetZone, IPXOGTT Americas, LLC
via RCN

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
74.0.0.0 - 74.3.127.255229,376MEGAPATH-BLK-64-65-66GTT Americas, LLC (GAL-104) · USDirect AllocationDec 20, 2005abuse@gtt.net
└ 74.2.164.0/221,024IPXO-LLCIPXO LLC (IL-845) · USReallocatedOct 6, 2025abuse@ipxo.com
└ 74.2.164.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedOct 8, 2025report@abuseradar.com
└ 74.2.164.0/24256NET-74-2-164-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 74.2.164.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 74.2.164.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 74.2.165.0/24256COOK-TECHNICAL-INSTITUTECook Technical Institute (C11649287) · USReassignedJul 15, 2026report@abuseradar.com
via IPXO-LLC
└ 74.2.166.0/24256NET-74-2-166-0-24IPNetZone (IPNET-1) · USReallocatedMar 25, 2026ipabuse@unsi.net
└ 74.2.166.0/24256GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedJul 31, 2026ipabuse@unsi.net
└ 74.2.166.0/24256RCN-GTTRCN (RTSL-6) · USReallocatedSep 25, 2026abuse@rcn.com
└ 74.2.167.0/24256NET-74-2-167-0-24unknown———

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

1,024 addresses
TypeAddressesShareRanges
ISP proxyanonymizer76875%3
Internet provider25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 74.2.0.0/16

74.2.0.0/16

Routing history

Pattern
Rotating
First seen
Feb 2007
Current origin since
Apr 2023 · 3.5 yr
Origin networks
2
Last change of origin
Apr 2023
Recorded history

History

Handoffs
1