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Data as of Nov 11, 2026

74.2.128.0/19

Anonymizer · ISP proxy162 residential-proxy exits · 30 days

RCN · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS6079
Type
ISP proxy

Residential-proxy exits

Proxy exits
162
2.0% of its addresses · 30 days
Spread
32 of 32
/24s with at least one exit
Providers
6
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

12K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
74.2.143.0/24010
74.2.153.0/24010
74.2.140.0/2409
74.2.146.0/2409
74.2.158.0/2408
74.2.145.0/2407
74.2.147.0/2407
74.2.135.0/2407
74.2.132.0/2406
74.2.128.0/2406
74.2.156.0/2406
74.2.159.0/2406
74.2.129.0/2406
74.2.152.0/2405
74.2.150.0/2405
74.2.139.0/2405
74.2.149.0/2405
74.2.136.0/2404
74.2.134.0/2404
74.2.131.0/2404
74.2.154.0/2404
74.2.141.0/2404
74.2.151.0/2404
74.2.138.0/2403

Proxy providers listing exits

  • ColaProxy
  • GSocks
  • KocerRoxy
  • LemonBright
  • ProxyRack
  • Thordata
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Dec 20, 2005 · reallocated to Internet Utilities NA LLC Oct 10, 2025
2 · Leased from
IPXO
for its owner GTT Americas, LLC
3 · Announced by
AS6079 RCN
since Feb 2026 · 9 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 74.2.128.0/19/24s
IPXO
8,192100%
32
Leased from

Owners leasing their own space

NameIn 74.2.128.0/19/24s
GTT Americas, LLC
8,192100%
32

Lineage

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

74.2.128.0/19

From the registry to its use

  1. Dec 20, 2005
    Registry record
    GTT Americas, LLC
    Direct Allocation
    74.0.0.0 - 74.3.127.255
  2. Feb 1, 2007– May 15, 2022
    Announced
    AS18566 GTT Americas, LLC
    as part of 74.2.0.0/16
    74.2.0.0/16
  3. Apr 29, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 74.2.0.0/16
    74.2.0.0/16
  4. Oct 10, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    74.2.128.0/19
  5. Jan 15, 2026
    Route object
    AS834 IPXO LLC
    ARIN route object for AS834 IPXO LLC, maintainer MNT-GAL-104
    74.2.130.0/24
  6. Feb 12, 2026– Mar 7, 2026
    Announced
    AS11059 Mifflin County Wireless LLC
    Internet provider
  7. Feb 24, 2026– today
    Announced
    AS6079 RCN
    Internet provider
  8. Mar 5, 2026
    Route object
    AS6079 RCN
    ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
  9. Mar 5, 2026
    Route object
    IPXO
    RADB route object for AS6079 RCN, maintainer MAINT-AS834
  10. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
74.2.0.0/16
since Apr 2023
AS3257Internet providerIP broker IPXO (part)204GTT Americas, 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
74.0.0.0 - 74.3.127.255229,376MEGAPATH-BLK-64-65-66GTT Americas, LLC (GAL-104) · USDirect AllocationDec 20, 2005abuse@gtt.net
└ 74.2.128.0/198,192IPXO-LLCIPXO LLC (IL-845) · USReallocatedOct 6, 2025abuse@ipxo.com
└ 74.2.128.0/198,192NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedOct 10, 2025report@abuseradar.com
└ 74.2.128.0/198,192MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11516509) · USReassignedFeb 18, 2026report@abuseradar.com
via IPXO-LLC

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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Feb 2026
Current origin since
Feb 2026 · 9 mo
Origin networks
2
Last change of origin
Feb 2026
Recorded history

History

Handoffs
1