Data as of Nov 12, 2026

84.37.64.0/23

Anonymizer · Datacenter proxy

HZ Hosting Ltd · space held by GTT Communications France SAS

Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Sep 17, 2004 · reallocated to Code200 UAB May 21, 2025
2 · Leased from
its owner, directly
3 · Announced by
AS59711 HZ Hosting Ltd
since May 2026 · 6 mo ago
4 · Use
Proxy providersnamed Oxylabs
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 84.37.64.0/23/24s
OxylabsTesonet
512100%
2
Leased from

Owners leasing their own space

NameIn 84.37.64.0/23/24s
GTT Communications France SAS
512100%
2

Lineage

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

84.37.64.0/23

From the registry to its use

  1. Sep 17, 2004
    Registry record
    GTT Communications France SAS
    ALLOCATED PA
    84.37.0.0/16
  2. May 9, 2005– Jan 27, 2022
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 84.37.0.0/16
    84.37.0.0/16
  3. Jan 16, 2022– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 84.37.0.0/16
    84.37.0.0/16
  4. May 21, 2025
    Reallocated
    Code200 UAB
    SUB-ALLOCATED PA
    84.37.64.0/23
  5. May 22, 2025
    Route object
    AS396356 Latitude.sh
    RIPE route object for AS396356 Latitude.sh, maintainer AS3257-IPAM-MNT
  6. Jun 5, 2025– Apr 24, 2026
    Announced
    AS396356 Latitude.sh
    Hosting
  7. May 7, 2026– today
    Announced
    AS59711 HZ Hosting Ltd
    Hosting
  8. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
84.37.0.0/16
since Jan 2022
AS3257Internet provider3GTT Communications France SAS

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
84.37.0.0/1665,536FR-EASYNET-20040917GTT Communications France SAS (ORG-EA23-RIPE) · FRALLOCATED PASep 17, 2004abuse@gtt.net
└ 84.37.64.0/23512CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAMay 21, 2025abuse@gtt.net
via FR-EASYNET-20040917

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

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Jun 2025
Current origin since
May 2026 · 6 mo
Origin networks
2
Last change of origin
May 2026
Recorded history

History

Handoffs
1