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Data as of Nov 14, 2026

217.8.192.0/19

5,376 anonymizer addresses · 66%

GTT Communications Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
ISP proxy
47% of it
IPv4 market

Path

1 · Holder
GTT Communications Inc.
record created Mar 19, 2021
2 · Leased from
IPXO
for its owner GTT Communications Inc.
3 · Announced by
AS3257 GTT Communications Inc.
since Mar 2022 · 4.7 yr ago
4 · Use
Proxy providersnamed Oxylabs, Bunny Communications, Novada
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentKindIn 217.8.192.0/19/24sRole
OxylabsTesonetProxy seller
1,53619%
6
Runs it
Bunny CommunicationsProxy operator
2563.1%
1
Runs it
NovadaProxy seller
2563.1%
1
Sells it
Runs itSells it
Leased from

IP brokers

NameIn 217.8.192.0/19/24s
IPXO
1,53619%
6
Leased from

Owners leasing their own space

NameIn 217.8.192.0/19/24s
GTT Communications Inc.
2,30428%
9

Lineage

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

217.8.192.0/19

From the registry to its use

  1. May 9, 2005– Mar 16, 2022
    Announced
    AS4589 GTT Communications (AS4589)
  2. Mar 19, 2021
    Registry record
    GTT Communications Inc.
    ALLOCATED PA
    217.8.192.0/19
  3. Mar 5, 2022– today
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  4. Mar 9, 2022
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
  5. Nov 25, 2025
    Route object
    AS19695 Dyfend LLC
    RIPE route object for AS19695 Dyfend LLC, maintainer AS3257-IPAM-MNT
    217.8.208.0/21
  6. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    217.8.194.0/23
  7. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    217.8.196.0/22
  8. Apr 29, 2026
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
    217.8.200.0/21
  9. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    217.8.203.0/24
  10. Nov 6, 2026
    Route object
    IPXO
    RADB route object for AS218201 Hong Kong Sugar Limited, maintainer MAINT-AS834
    217.8.207.0/24
  11. Nov 6, 2026
    Route object
    IPXO
    RADB route object for AS219047 HongKong Sparkling Limited, maintainer MAINT-AS834
    217.8.207.0/24
  12. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218200 Hongkong Appmax Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  13. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218201 Hong Kong Sugar Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  14. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218202 Appmakers Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  15. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219047 HongKong Sparkling Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  16. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219053 HongKong Serene Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  17. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219057 Viloonmobi Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  18. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219447 Hong Kong Flash Speed Limited, maintainer NETUTILS-MNT
    217.8.207.0/24
  19. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS218200 Hongkong Appmax Limited, maintainer MAINT-AS834
    217.8.207.0/24
  20. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS218202 Appmakers Limited, maintainer MAINT-AS834
    217.8.207.0/24
  21. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219053 HongKong Serene Limited, maintainer MAINT-AS834
    217.8.207.0/24
  22. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219057 Viloonmobi Limited, maintainer MAINT-AS834
    217.8.207.0/24
  23. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219447 Hong Kong Flash Speed Limited, maintainer MAINT-AS834
    217.8.207.0/24
  24. Nov 8, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    217.8.199.0/24
  25. Nov 12, 2026
    Route object
    IPXO
    RADB route object for AS205489 Code Asset Ltd, maintainer MAINT-AS834
    217.8.197.0/24
  26. Nov 12, 2026
    Route object
    IPXO
    RIPE route object for AS205489 Code Asset Ltd, maintainer NETUTILS-MNT
    217.8.197.0/24
  27. Nov 13, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    217.8.200.0/23
  28. today
    Leased from
    IPXO
    IP broker
  29. today
    Used
    Oxylabs
    Proxy seller
  30. today
    Used
    Bunny Communications
    Proxy operator
  31. today
    Used
    Novada
    Proxy seller

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

PrefixOriginTypeOperatorLeased fromHolderRPKI
217.8.194.0/24
since Aug 2026
AS9304ISP proxyIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.195.0/24
since Jun 2026
AS212238HostingIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.196.0/24
since Aug 2026
AS13335HostingIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.198.0/24
since Nov 7, 2026
AS219229UnknownIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.201.0/24
since Sep 2026
AS9304ISP proxyIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.202.0/24
since Nov 11, 2026
AS219229UnknownIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.204.0/24
since Nov 7, 2026
AS219447UnknownIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.205.0/24
since Nov 7, 2026
AS218200HostingIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.206.0/24
since Nov 7, 2026
AS219447UnknownIP broker IPXOGTT Communications Inc.
via GTT Communications Inc.
217.8.216.0/24
since Oct 2025
AS59729Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
217.8.217.0/24
since Oct 2025
AS5065ISP proxyProxy providersoperated by Bunny Communicationssold by NovadaGTT Communications Inc.
217.8.218.0/24
since Nov 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
217.8.220.0/23
since Nov 2025
AS55470Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via IN-New-Delhi
217.8.222.0/23
since Feb 2026
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.

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
217.8.192.0/198,192US-GTTCOMMUNICATIONS-20020123GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 19, 2021abuse@gtt.net
└ 217.8.194.0/23512IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 217.8.194.0/24256NET-217-8-194-0-24StarNet InfoTech Consulting Limited (ORG-SICL4-RIPE) · HKASSIGNED PAAug 23, 2026report@abuseradar.com
└ 217.8.195.0/24256NET-217-8-195-0-24unknownASSIGNED PAJun 18, 2026report@abuseradar.com
└ 217.8.196.0/221,024IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 217.8.196.0/24256NET-217-8-196-0-24unknownASSIGNED PAAug 31, 2026report@abuseradar.com
└ 217.8.197.0/24256NET-217-8-197-0-24unknownASSIGNED PANov 12, 2026report@abuseradar.com
└ 217.8.199.0/24256NET-217-8-199-0-24unknownASSIGNED PANov 8, 2026abuse@gtt.net
via IPXO-GTT
└ 217.8.200.0/212,048IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 217.8.200.0/23512NET-217-8-200-0-23unknownASSIGNED PANov 13, 2026abuse@gtt.net
via IPXO-GTT
└ 217.8.203.0/24256NET-217-8-203-0-24unknownASSIGNED PANov 13, 2026abuse@gtt.net
via IPXO-GTT
└ 217.8.204.0/24256NET-217-8-204-0-24unknownASSIGNED PANov 6, 2026report@abuseradar.com
└ 217.8.205.16/298CH-EASYNET-GEORGEJOHNEasynet SwitzerlandASSIGNED PAJan 28, 2002abuse@gtt.net
via IPXO-GTT
└ 217.8.206.0/24256NET-217-8-206-0-24unknownASSIGNED PANov 6, 2026report@abuseradar.com
└ 217.8.207.0/24256NET-217-8-207-0-24unknownASSIGNED PANov 6, 2026report@abuseradar.com
└ 217.8.208.0/212,048GTT-BITE-HRS-NETBITESUB-ALLOCATED PANov 25, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.216.0/24256LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAOct 20, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.217.0/24256Bunny-RIPE-GTTunknownSUB-ALLOCATED PAOct 14, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.218.0/24256CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAOct 20, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.219.56/298BARRY-CALLEBAUT-GTTBarry Callebaut Services NVASSIGNED PANov 19, 2020abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.220.0/23512IN-New-Delhi-20080305-GTTIN-New-DelhiSUB-ALLOCATED PAOct 20, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123
└ 217.8.222.0/23512BE-20080305-GTTunknownSUB-ALLOCATED PAOct 20, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20020123

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

8,192 addresses
TypeAddressesShareRanges
ISP proxyanonymizer3,84047%8
Datacenter proxyanonymizer1,53619%4
Internet provider1,02413%3
Unknown1,02413%4
Hosting7689.4%3

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
Mar 2022 · 4.7 yr
Origin networks
2
Last change of origin
Mar 2022
Recorded history

History

Handoffs
1