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Data as of Nov 9, 2026

85.189.204.0/22

Anonymizer · ISP proxy

A1 Telekom Austria AG · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS8447
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Sep 2026
its first announcement on record
registry: sub-allocated pa to a party the registry does not name by GTT - EMEA Ltd., Aug 20, 2026
IPv4 market

Path

Announced by AS8447 since Sep 2026 · 8 wk ago
1 · Holder
GTT - EMEA Ltd.
record created Dec 7, 2004 · reallocated to a party the registry does not name Aug 20, 2026
2 · Leased from
GTT - EMEA Ltd.
its owner, directly
3 · Announced by
AS8447 A1 Telekom Austria AG
since Sep 2026 · 8 wk ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 85.189.204.0/22/24s
OxylabsTesonet
1,024100%
4
Leased from

Owners leasing their own space

NameIn 85.189.204.0/22/24s
GTT - EMEA Ltd.
1,024100%
4

Lineage

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

85.189.204.0/22

From the registry to its use

  1. Dec 7, 2004
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    85.189.0.0/16
  2. May 9, 2005– Nov 18, 2016
    Announced
    AS20500 GTT - EMEA Ltd.
    as part of 85.189.0.0/16
    85.189.0.0/16
  3. Nov 19, 2016– Mar 23, 2023
    Announced
    AS8190 GTT Americas, LLC
    as part of 85.189.0.0/16
    85.189.0.0/16
  4. Mar 12, 2023– Nov 8, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 85.189.0.0/16
    85.189.0.0/16
  5. Aug 21, 2026
    Route object
    AS2497 Internet Initiative Japan Inc.
    RIPE route object for AS2497 Internet Initiative Japan Inc., maintainer AS3257-IPAM-MNT
  6. Aug 24, 2026
    Route object
    Eleven Holdings
    RADB route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS214937
  7. Sep 2, 2026
    Route object
    AS8447 A1 Telekom Austria AG
    RIPE route object for AS8447 A1 Telekom Austria AG, maintainer AS3257-IPAM-MNT
  8. Sep 16, 2026– Nov 8, 2026
    Announced
    AS8447 A1 Telekom Austria AG
    Internet provider
  9. today
    Leased from
    Eleven Holdings
    Lessor
  10. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
85.189.0.0/16
since Mar 2023
AS3257Internet provider2,0483.1%ISP proxyIP broker IPXO (part)172
25 always on
GTT - EMEA Ltd.

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
85.189.0.0/1665,536UK-EASYNET-20041207GTT - EMEA Ltd. (ORG-EA49-RIPE) · GBALLOCATED PADec 7, 2004abuse@gtt.net
└ 85.189.204.0/221,024CZ20080305-GTTunknownSUB-ALLOCATED PAAug 20, 2026abuse@gtt.net
via UK-EASYNET-20041207

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
IPv4 market

Holder

Holder in the market →
Organization
GTT - EMEA Ltd.
Handle
ORG-EA49-RIPE
Range
85.189.0.0/16
Registration type
ALLOCATED PA
Record created
Dec 7, 2004
Reallocated to
Not named in the registry
Reallocated range
85.189.204.0/22
Reallocation type
SUB-ALLOCATED PA
Reallocated
Aug 20, 2026
Origin network

AS8447

AT
Name
A1 Telekom Austria AG
Type
Internet provider
Registered
Aug 27, 1997
Domain
a1.net
Website
www.a1.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed