Data as of Nov 3, 2026

166.88.45.0/24

Anonymizer · ISP proxy

GTT Communications Inc. · space held by Ace Data Centers II, L.L.C.

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Oct 26, 2012
2 · Leased from
3 · Announced by
AS3257 GTT Communications Inc.
since Sep 2021 · 5.1 yr ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 166.88.45.0/24/24s
OxylabsTesonet
256100%
1
Leased from

IP brokers

NameIn 166.88.45.0/24/24s
Ace Data Centers
256100%
1

Lineage

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

166.88.45.0/24

From the registry to its use

  1. Oct 26, 2012
    Registry record
    Ace Data Centers II, L.L.C.
    Direct Allocation
    166.88.0.0/16
  2. Aug 6, 2020– Aug 29, 2020
    Announced
    AS393559 Webbing USA, Inc.
    Internet provider
  3. Aug 18, 2020– Dec 15, 2020
    Announced
    AS18779 EGIHosting
    Hosting
  4. Dec 4, 2020– Sep 17, 2021
    Announced
    AS1239 Cogent Communications, LLC
  5. Sep 29, 2021
    Route object
    AS3257 GTT Communications Inc.
    RADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS18779
  6. Sep 30, 2021– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  7. Jun 3, 2024
    Route object
    AS3257 GTT Communications Inc.
    ARIN route object for AS3257 GTT Communications Inc., maintainer MNT-ADCIL
  8. today
    Leased from
    Ace Data Centers
    IP broker
  9. today
    Leased from
    EGIHosting
    Lessor
  10. today
    Used
    Oxylabs
    Proxy seller

Network & registry

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