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Data as of Nov 3, 2026

83.245.0.0/17

22,016 anonymizer addresses · 67%10 residential-proxy exits · 30 days

GTT Communications Inc. · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS3257
Type
ISP proxy
57% of it

Residential-proxy exits

Proxy exits
10
0.03% of its addresses · 30 days
Spread
2 of 128
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

14 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.245.40.0/2408
83.245.120.0/2402

Proxy providers listing exits

  • AnyIP
  • NovaProxy
IPv4 market

Path

1 · Holder
GTT - EMEA Ltd.
record created Apr 14, 2004
2 · Leased from
IPXO
for its owner GTT - EMEA Ltd.
3 · Announced by
AS3257 GTT Communications Inc.
since Jan 2023 · 3.8 yr ago
4 · Use
Proxy providersnamed OxylabsVPN servicesnamed SuperUnlimited VPN
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 83.245.0.0/17/24s
OxylabsTesonet
3,0729.4%
12

VPN services

NameParentIn 83.245.0.0/17/24s
SuperUnlimited VPN
2560.78%
1
Leased from

IP brokers

NameIn 83.245.0.0/17/24s
IPXO
14,84845%
58
Leased from

Owners leasing their own space

NameIn 83.245.0.0/17/24s
GTT - EMEA Ltd.
6,40020%
25

Lineage

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

83.245.0.0/17

From the registry to its use

  1. Apr 14, 2004
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    83.245.0.0/17
  2. Jul 16, 2004
    Route object
    AS31655 Gamma Telecom Holdings Ltd
    RIPE route object for AS31655 Gamma Telecom Holdings Ltd, maintainer PKXG-MNT
    83.245.6.0/24
  3. May 9, 2005– Mar 4, 2022
    Announced
    AS3356 Level 3 Parent, LLC
    Internet provider
  4. Sep 20, 2005
    Route object
    AS35226 Digiweb ltd
    RIPE route object for AS35226 Digiweb ltd, maintainer PKXG-MNT
    83.245.77.0/24
  5. Jul 17, 2006
    Route object
    AS16351 George Vorres
    RIPE route object for AS16351 George Vorres, maintainer PKXG-MNT
    83.245.99.0/24
  6. Jun 22, 2007
    Route object
    AS39449 Fastcom Broadband Limited
    RIPE route object for AS39449 Fastcom Broadband Limited, maintainer PKXG-MNT
    83.245.74.0/23
  7. Jul 9, 2012
    Route object
    AS25973 PacketExchange, Inc
    RIPE route object for AS25973 PacketExchange, Inc, maintainer PKXG-MNT
    83.245.64.0/22
  8. Jan 23, 2023– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  9. Jan 25, 2023
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
  10. Apr 2, 2026
    Route object
    AS62513 GoCodeIT Inc
    RIPE route object for AS62513 GoCodeIT Inc, maintainer AS3257-IPAM-MNT
    83.245.58.0/24
  11. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.2.0/23
  12. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.6.0/23
  13. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.8.0/21
  14. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.40.0/21
  15. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.64.0/22
  16. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.72.0/22
  17. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.76.0/23
  18. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.96.0/21
  19. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.110.0/23
  20. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.112.0/21
  21. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    83.245.124.0/23
  22. Jun 22, 2026
    Route object
    AS32042 Evergate Solutions
    RIPE route object for AS32042 Evergate Solutions, maintainer AS3257-IPAM-MNT
    83.245.58.0/24
  23. Jun 30, 2026
    Route object
    AS62513 GoCodeIT Inc
    RIPE route object for AS62513 GoCodeIT Inc, maintainer AS3257-IPAM-MNT
    83.245.48.0/21
  24. Oct 2, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    83.245.78.0/24
  25. Oct 3, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    83.245.68.0/24
  26. Oct 6, 2026
    Route object
    IPXO
    RADB route object for AS152698 Zorn Technologies, maintainer MAINT-AS834
    83.245.108.0/24
  27. Oct 12, 2026
    Route object
    IPXO
    RADB route object for AS152726 Dream Engineering, maintainer MAINT-AS834
    83.245.108.0/24
  28. Oct 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    83.245.9.0/24
  29. Oct 28, 2026
    Route object
    IPXO
    RIPE route object for AS212238 Datacamp Limited, maintainer NETUTILS-MNT
    83.245.45.0/24
  30. Oct 29, 2026
    Route object
    IPXO
    RADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS834
    83.245.45.0/24
  31. Oct 31, 2026
    Route object
    IPXO
    RIPE route object for AS152606 LINK4 Communication, maintainer NETUTILS-MNT
    83.245.43.0/24
  32. today
    Leased from
    IPXO
    IP broker
  33. today
    Used
    Oxylabs
    Proxy seller
  34. today
    Used
    SuperUnlimited VPN
    VPN

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeOperatorLeased fromHolderRPKI
83.245.0.0/23
since Dec 2015
AS3257Internet providerGTT - EMEA Ltd.
83.245.3.0/24
since Sep 2026
AS199707HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.5.0/24
since Aug 2026
AS25198HostingIP broker IPXOGTT - EMEA Ltd.
83.245.8.0/24
since Jul 2026
AS6079ISP proxyIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.13.0/24
since Sep 2026
AS13335HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.16.0/21
since Jul 2026
AS2856ISP proxyProxy providersoperated by OxylabsGTT - EMEA Ltd.
83.245.24.0/22
since Jul 2026
AS2856ISP proxyProxy providersoperated by OxylabsGTT - EMEA Ltd.
83.245.28.0/22
since Jul 2026
AS203410HostingGTT - EMEA Ltd.
83.245.32.0/22
since May 2005
AS3356UnknownGTT - EMEA Ltd.
83.245.36.0/22
since Nov 3, 2026
AS213784Datacenter proxyIP broker IPXOGTT - EMEA Ltd.
via Internet Utilities Europe and Asia Limited
83.245.42.0/24
since Oct 22, 2026
AS402899HostingGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.56.0/23
since Apr 2026
AS3257ISP proxyGTT - EMEA Ltd.
83.245.56.0/24
since Sep 2026
AS3257ISP proxyGTT - EMEA Ltd.
83.245.57.0/24
since Sep 2026
AS3257ISP proxyGTT - EMEA Ltd.
83.245.59.0/24
since Apr 2026
AS62513Datacenter proxyGTT - EMEA Ltd.
83.245.60.0/24
since Apr 2026
AS62513Datacenter proxyGTT - EMEA Ltd.
83.245.61.0/24
since Apr 2026
AS215541BusinessGTT - EMEA Ltd.
83.245.62.0/23
since Apr 2026
AS3257ISP proxyGTT - EMEA Ltd.
83.245.64.0/24
since Oct 10, 2026
AS198584HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.65.0/24
since Oct 22, 2026
AS203156Datacenter proxyIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.66.0/24
since Sep 28, 2026
AS13335HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.67.0/24
since Sep 28, 2026
AS13335HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.69.0/24
since Aug 2005
AS3356UnknownGTT - EMEA Ltd.
83.245.70.0/24
since Dec 2005
AS3356UnknownGTT - EMEA Ltd.
83.245.71.0/24
since Oct 22, 2026
AS203156Datacenter proxyIP broker IPXOGTT - EMEA Ltd.
83.245.79.0/24
since Nov 2005
AS35831UnknownGTT - EMEA Ltd.
83.245.80.0/20
since Sep 2005
AS3356UnknownGTT - EMEA Ltd.
83.245.104.0/22
since Nov 3, 2026
AS213784Datacenter proxyIP broker IPXOGTT - EMEA Ltd.
via Internet Utilities Europe and Asia Limited
83.245.109.0/24
since Dec 2015
AS3257UnknownGTT - 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
83.245.0.0/1732,768UK-PKXG-20040414GTT - EMEA Ltd. (ORG-PL6-RIPE) · GBALLOCATED PAApr 14, 2004[email protected]
└ 83.245.1.128/2664PKXG-CUST-PUREIP-01Pure-IPASSIGNED PANov 12, 2010[email protected]
via UK-PKXG-20040414
└ 83.245.2.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.2.0/24256NET-83-245-2-0-24unknownASSIGNED PASep 10, 2026[email protected]
└ 83.245.3.0/24256NET-83-245-3-0-24unknownASSIGNED PASep 10, 2026[email protected]
└ 83.245.5.0/24256IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.6.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.8.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.8.0/24256NET-83-245-8-0-24unknownASSIGNED PAJun 19, 2026[email protected]
└ 83.245.9.0/24256NET-83-245-9-0-24unknownASSIGNED PAOct 24, 2026[email protected]
└ 83.245.10.0/23512NET-83-245-10-0-23unknownASSIGNED PASep 19, 2026[email protected]
via IPXO-GTT
└ 83.245.12.0/24256NET-83-245-12-0-24unknownASSIGNED PASep 20, 2026[email protected]
via IPXO-GTT
└ 83.245.13.0/24256NET-83-245-13-0-24unknownASSIGNED PASep 1, 2026[email protected]
└ 83.245.14.0/23512NET-83-245-14-0-23unknownASSIGNED PASep 22, 2026[email protected]
via IPXO-GTT
└ 83.245.16.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.17.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.18.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.19.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.20.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.21.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.22.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.23.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.24.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.25.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.26.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.27.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.28.0/221,024COLOBIX-LTD-GTTunknownSUB-ALLOCATED PAJul 23, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.32.0/221,024PKXG-SERVERS0-3ServerStreamASSIGNED PAJan 21, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.36.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.40.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.40.0/24256NET-83-245-40-0-24unknownASSIGNED PASep 16, 2026[email protected]
└ 83.245.41.0/24256NET-83-245-41-0-24unknownASSIGNED PASep 3, 2026[email protected]
via IPXO-GTT
└ 83.245.42.0/23512NET-83-245-42-0-23unknownASSIGNED PAOct 19, 2026[email protected]
via IPXO-GTT
└ 83.245.44.0/221,024NET-83-245-44-0-22unknownASSIGNED PAOct 15, 2026[email protected]
via IPXO-GTT
└ 83.245.48.0/204,096GOCODEIT-GTTunknownSUB-ALLOCATED PAMar 26, 2026[email protected]
via UK-PKXG-20040414
└ 83.245.48.0/212,048PRIVATE_CUSTOMERunknownASSIGNED PAMar 26, 2026[email protected]
via GOCODEIT-GTT
└ 83.245.64.0/221,024IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.65.0/24256NET-83-245-65-0-24unknownASSIGNED PAOct 19, 2026[email protected]
└ 83.245.66.0/24256NET-83-245-66-0-24unknownASSIGNED PASep 30, 2026[email protected]
└ 83.245.67.0/24256NET-83-245-67-0-24unknownASSIGNED PASep 30, 2026[email protected]
└ 83.245.68.0/24256IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.71.0/24256IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.72.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.76.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.78.0/24256IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.79.0/24256PKXG-Vnetrix-UKVnetrix LtdASSIGNED PANov 8, 2005[email protected]
via UK-PKXG-20040414
└ 83.245.96.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.104.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.108.0/24256IPXO-GTTEquidity Technologies LLC (ORG-PC942-RIPE) · HKSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.109.0/24256PKXG-CUST-Codacom0-01Coda Commerce LimitedASSIGNED PAJun 15, 2006[email protected]
via UK-PKXG-20040414
└ 83.245.110.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.112.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.120.0/221,024IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026[email protected]
└ 83.245.124.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026[email protected]

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
ISP proxyanonymizer18,68857%27
Unknown6,14419%6
Datacenter proxyanonymizer3,0729.4%6
Hosting2,8168.6%8
Internet provider1,4724.5%5
Business3200.98%2
VPNanonymizer2560.78%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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