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Data as of Nov 12, 2026

83.245.0.0/17

16,128 anonymizer addresses · 49%4 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
40% of it

Residential-proxy exits

Proxy exits
4
0.01% of its addresses · 30 days
Spread
2 of 128
/24s with at least one exit
Providers
2
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

7 observations
  • ISP proxy · anonymizer
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.245.40.0/2402
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
8,44826%
33
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 9, 2012
    Route object
    AS25973 PacketExchange, Inc
    RIPE route object for AS25973 PacketExchange, Inc, maintainer PKXG-MNT
    83.245.64.0/22
  6. Jan 23, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  7. Jan 25, 2023
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
  8. Apr 2, 2026
    Route object
    AS62513 GoCodeIT Inc
    RIPE route object for AS62513 GoCodeIT Inc, maintainer AS3257-IPAM-MNT
    83.245.58.0/24
  9. Apr 2, 2026
    Route object
    AS62513 GoCodeIT Inc
    RIPE route object for AS62513 GoCodeIT Inc, maintainer AS3257-IPAM-MNT
    83.245.60.0/24
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. Jun 22, 2026
    Route object
    AS32042 Evergate Solutions
    RIPE route object for AS32042 Evergate Solutions, maintainer AS3257-IPAM-MNT
    83.245.58.0/24
  19. Jun 25, 2026
    Route object
    IPXO
    RADB route object for AS199550 Hiragi Ltd, maintainer MAINT-AS834
    83.245.66.0/24
  20. Jun 30, 2026
    Route object
    AS62513 GoCodeIT Inc
    RIPE route object for AS62513 GoCodeIT Inc, maintainer AS3257-IPAM-MNT
    83.245.48.0/21
  21. Sep 18, 2026
    Route object
    IPXO
    RADB route object for AS17404 Pipe Networks LLC, maintainer MAINT-AS834
    83.245.66.0/24
  22. Sep 30, 2026
    Route object
    IPXO
    RADB route object for AS13335 Cloudflare, Inc., maintainer MAINT-AS834
    83.245.66.0/24
  23. Oct 2, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    83.245.78.0/24
  24. Oct 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    83.245.9.0/24
  25. Oct 28, 2026
    Route object
    IPXO
    RIPE route object for AS212238 Datacamp Limited, maintainer NETUTILS-MNT
    83.245.45.0/24
  26. Oct 29, 2026
    Route object
    IPXO
    RADB route object for AS212238 Datacamp Limited, maintainer MAINT-AS834
    83.245.45.0/24
  27. Nov 5, 2026
    Route object
    IPXO
    RIPE route object for AS31898 Oracle Corporation, maintainer NETUTILS-MNT
    83.245.43.0/24
  28. Nov 6, 2026
    Route object
    IPXO
    RADB route object for AS31898 Oracle Corporation, maintainer MAINT-AS834
    83.245.43.0/24
  29. today
    Leased from
    IPXO
    IP broker
  30. today
    Used
    Oxylabs
    Proxy seller
  31. 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
AS402899HostingIP broker IPXOGTT - 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.
83.245.61.0/24
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.
83.245.67.0/24
since Sep 28, 2026
AS13335HostingIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
83.245.68.0/24
since Nov 10, 2026
AS152179ISP proxyIP broker IPXOGTT - 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, 2004abuse@gtt.net
└ 83.245.1.128/2664PKXG-CUST-PUREIP-01Pure-IPASSIGNED PANov 12, 2010abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.2.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.2.0/24256NET-83-245-2-0-24unknownASSIGNED PANov 1, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.3.0/24256NET-83-245-3-0-24unknownASSIGNED PASep 10, 2026report@abuseradar.com
└ 83.245.5.0/24256IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.6.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.8.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.8.0/24256NET-83-245-8-0-24unknownASSIGNED PAJun 19, 2026report@abuseradar.com
└ 83.245.9.0/24256NET-83-245-9-0-24unknownASSIGNED PAOct 27, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.10.0/23512NET-83-245-10-0-23unknownASSIGNED PASep 19, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.12.0/24256NET-83-245-12-0-24unknownASSIGNED PASep 20, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.13.0/24256NET-83-245-13-0-24unknownASSIGNED PASep 1, 2026report@abuseradar.com
└ 83.245.14.0/23512NET-83-245-14-0-23unknownASSIGNED PASep 22, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.16.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.17.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.18.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.19.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.20.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.21.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.22.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.23.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.24.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.25.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.26.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.27.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.28.0/221,024COLOBIX-LTD-GTTunknownSUB-ALLOCATED PAJul 23, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.32.0/221,024PKXG-SERVERS0-3ServerStreamASSIGNED PAJan 21, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.36.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.40.0/212,048IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.40.0/23512NET-83-245-40-0-23unknownASSIGNED PAOct 29, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.42.0/24256NET-83-245-42-0-24unknownASSIGNED PAOct 27, 2026report@abuseradar.com
└ 83.245.43.0/24256NET-83-245-43-0-24unknownASSIGNED PANov 5, 2026report@abuseradar.com
└ 83.245.44.0/24256NET-83-245-44-0-24unknownASSIGNED PAOct 28, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.45.0/24256NET-83-245-45-0-24unknownASSIGNED PAOct 28, 2026report@abuseradar.com
└ 83.245.46.0/23512NET-83-245-46-0-23unknownASSIGNED PAOct 28, 2026abuse@gtt.net
via IPXO-GTT
└ 83.245.48.0/204,096GOCODEIT-GTTunknownSUB-ALLOCATED PAMar 26, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.48.0/212,048PRIVATE_CUSTOMERunknownASSIGNED PAMar 26, 2026abuse@gtt.net
via GOCODEIT-GTT
└ 83.245.64.0/221,024IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.65.0/24256NET-83-245-65-0-24unknownASSIGNED PAOct 19, 2026report@abuseradar.com
└ 83.245.66.0/24256NET-83-245-66-0-24unknownASSIGNED PASep 30, 2026report@abuseradar.com
└ 83.245.68.0/24256IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.71.0/24256IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.76.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.78.0/24256IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.79.0/24256PKXG-Vnetrix-UKVnetrix LtdASSIGNED PANov 8, 2005abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.104.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.108.0/24256IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 83.245.109.0/24256PKXG-CUST-Codacom0-01Coda Commerce LimitedASSIGNED PAJun 15, 2006abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.110.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 83.245.124.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-PL6-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net

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 proxyanonymizer13,05640%25
Internet provider7,61623%8
Unknown6,14419%6
Datacenter proxyanonymizer2,8168.6%5
Hosting2,5607.8%7
Business3200.98%2
VPNanonymizer2560.78%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
May 2005
Current origin since
Jan 2023 · 3.8 yr
Origin networks
2
Last change of origin
Jan 2023
Recorded history

History

Handoffs
1