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Data as of Nov 7, 2026

213.201.192.0/19

6,656 anonymizer addresses · 81%

GTT Communications Inc.

Announcement
213.201.128.0/17
No RPKI
Announced by
AS3257
Type
Datacenter proxy
75% of it
IPv4 market

Path

1 · Holder
GTT Communications Inc.
record created Mar 23, 2021
2 · Leased from
Rackdog
for its owner GTT Communications Inc.
3 · Announced by
AS3257 GTT Communications Inc.
since Nov 2021 · 4.9 yr ago
4 · Use
Proxy providersnamed Oxylabs
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 213.201.192.0/19/24s
OxylabsTesonet
6,14475%
24
Leased from

IP brokers

NameIn 213.201.192.0/19/24s
Rackdog
5126.3%
2
Leased from

Owners leasing their own space

NameIn 213.201.192.0/19/24s
GTT Communications Inc.
6,65681%
26

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
213.201.192.0/23
since May 2025
AS197450Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.194.0/23
since May 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.196.0/23
since May 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.198.0/24
since Aug 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.200.0/24
since Aug 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.202.0/24
since Aug 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.204.0/24
since Aug 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.207.0/24
since Aug 2025
AS3320ISP proxyIP broker RackdogGTT Communications Inc.
via RCN
213.201.208.0/23
since May 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.210.0/24
since Aug 2025
AS3320ISP proxyIP broker RackdogGTT Communications Inc.
via RCN
213.201.212.0/23
since May 2025
AS197450Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
via Code200 UAB
213.201.214.0/23
since Jun 2025
AS262287Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
213.201.216.0/23
since May 2025
AS197450Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
213.201.218.0/23
since May 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
213.201.220.0/23
since May 2025
AS197450Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.
213.201.222.0/23
since May 2025
AS9009Datacenter proxyProxy providersoperated by OxylabsGTT Communications Inc.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
213.201.128.0/1732,768US-GTTCOMMUNICATIONS-20010704GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 23, 2021abuse@gtt.net
└ 213.201.192.0/221,024LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAMay 21, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.196.0/23512LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAMay 21, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.198.0/24256LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAJul 28, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.199.160/2732EASYNET-GROUPEOPENEasynet customer Groupe Open NederlandASSIGNED PAFeb 10, 2006abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.200.0/24256LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAJul 28, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.201.176/298EASYNET-BYELEXEASYNET customer network for Byelex MultimediaASSIGNED PAJun 5, 2007abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.201.192/2732EASYNET-Van_AmeydeEASYNET customer network for Van AmeydeASSIGNED PAApr 18, 2007abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.202.0/24256LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAJul 28, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.203.176/304EASYNET-AOS-NEDERLANDEASYNET customer network for AOS NederlandASSIGNED PADec 21, 2006abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.204.0/24256LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAJul 28, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.205.80/298EASYNET-MYCUSTOMEREASYNET customer network for MycystomerASSIGNED PAJul 27, 2006abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.206.0/24256EASYNET-ADAMEASYNET network for Easynet AmsterdamASSIGNED PAJan 21, 2008abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.207.0/24256RCNRCN (ORG-RA1232-RIPE) · DESUB-ALLOCATED PAAug 6, 2025ipservices@cablefiberlink.com
└ 213.201.208.0/23512LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAMay 21, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.210.0/24256RCNRCN (ORG-RA1232-RIPE) · DESUB-ALLOCATED PAAug 6, 2025ipservices@cablefiberlink.com
└ 213.201.212.0/221,024LT-CODE200-20080305-GTTCode200 UABSUB-ALLOCATED PAMay 21, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704
└ 213.201.214.0/23512BR-networkunknownSUB-ALLOCATED PAJul 11, 2025abuse@gtt.net
via LT-CODE200-20080305-GTT
└ 213.201.216.0/212,048LT-20080305-GTTunknownSUB-ALLOCATED PAMay 20, 2025abuse@gtt.net
via US-GTTCOMMUNICATIONS-20010704

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
Datacenter proxyanonymizer6,14475%14
Internet provider1,45218%10
ISP proxyanonymizer5126.3%2
Business841.0%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 213.201.128.0/17

Prefix
213.201.128.0/17
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
none
Proxy exits
1
RPKI
No RPKI
Netname
US-GTTCOMMUNICATIONS-20010704
Registrant
GTT Communications Inc.
RIR
RIPE NCC
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