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Data as of Nov 14, 2026

66.253.71.0/24

1 residential-proxy exit · 30 days

Ingenieria e Infraestructura de Colombia S.A.S. · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS274983
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS20473 The Constant Company, LLC

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
17
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

183 observations

Proxy providers listing exits

  • BottingTools
  • Byteful
  • CatProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • HideProxy
  • InfiniteProxies
  • LudaxProxy
  • NextProxy
  • NovaProxy
  • ProxiesVision
  • ProxyEmpire
  • ProxyGeo
  • VitalExclusive
  • ZENPROXY_LITE
IPv4 market

Path

Announced by AS274983 since Jul 2026 · 4 mo ago
1 · Holder
GTT Americas, LLC
record created Nov 21, 2005 · reallocated to Internet Utilities NA LLC Jul 22, 2025
2 · Leased from
IPXO
3 · Announced by
AS274983 Ingenieria e Infraestructura de Colombia S.A.S.
since Jul 2026 · 4 mo ago
4 · Use
Unknown

Lineage

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

66.253.71.0/24

From the registry to its use

  1. Nov 21, 2005
    Registry record
    GTT Americas, LLC
    Direct Allocation
    66.253.0.0/17
  2. Jul 8, 2006– Jun 8, 2016
    Announced
    AS23504 GTT Americas, LLC
    as part of 66.253.0.0/17
    66.253.0.0/17
  3. Jun 15, 2016– May 15, 2022
    Announced
    AS18566 GTT Americas, LLC
    as part of 66.253.0.0/17
    66.253.0.0/17
  4. Apr 29, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 66.253.0.0/17
    66.253.0.0/17
  5. Jul 22, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    66.253.64.0/18
  6. Oct 15, 2025– Nov 19, 2025
    Announced
    AS984 Octopus Web Solution Inc
    Hosting
  7. Jan 31, 2026– Apr 12, 2026
    Announced
    AS20473 The Constant Company, LLC
    Hosting
  8. Apr 1, 2026– Apr 24, 2026
    Announced
    AS14618 Amazon.com, Inc.
    Hosting
  9. May 31, 2026– Jun 23, 2026
    Announced
    AS20473 The Constant Company, LLC
    Hosting
  10. Jul 27, 2026
    Assigned
    Internet Utilities NA LLC
    Reassigned
    66.253.71.0/24
  11. Jul 27, 2026
    Route object
    IPXO
    ARIN route object for AS18678 Internexa S.A. E.S.P, maintainer MNT-DCL-577
  12. Jul 27, 2026
    Route object
    IPXO
    ARIN route object for AS274983 Ingenieria e Infraestructura de Colombia S.A.S., maintainer MNT-DCL-577
  13. Jul 30, 2026– today
    Announced
    AS274983 Ingenieria e Infraestructura de Colombia S.A.S.
  14. Aug 1, 2026
    Route object
    IPXO
    RADB route object for AS18678 Internexa S.A. E.S.P, maintainer MAINT-AS834
  15. Aug 1, 2026
    Route object
    IPXO
    RADB route object for AS274983 Ingenieria e Infraestructura de Colombia S.A.S., maintainer MAINT-AS834
  16. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
66.253.0.0/17
since Apr 2023
AS3257Internet providerIP broker IPXO (part)304
38 always on
GTT 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
66.253.0.0/1732,768MEGAPATH-BLK-56GTT Americas, LLC (GAL-104) · USDirect AllocationNov 21, 2005abuse@gtt.net
└ 66.253.64.0/1816,384IPXO-GTTIPXO LLC (IL-845) · USReallocatedJul 18, 2025abuse@ipxo.com
└ 66.253.64.0/1816,384NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJul 22, 2025report@abuseradar.com
└ 66.253.71.0/24256NET-66-253-71-0-24unknownReassignedJul 27, 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.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Oct 2025
Current origin since
Jul 2026 · 4 mo
Origin networks
4
Last change of origin
Jul 2026
Recorded history

History

Handoffs
4