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Data as of Nov 4, 2026

194.45.4.0/24

Anonymizer · ISP proxy

GTT Communications Inc.

Announcement
194.45.4.0/23
RPKI valid
Announced by
AS3257
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT Communications Inc.
record created Oct 31, 2022
2 · Leased from
IPXO
3 · Announced by
AS3257 GTT Communications Inc.
since Apr 2021 · 5.5 yr ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 194.45.4.0/24/24s
OxylabsTesonet
256100%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
194.45.4.0/23512US-GTTCOMMUNICATIONS-19940228GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAOct 31, 2022[email protected]
└ 194.45.4.0/24256IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAMay 13, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 194.45.4.0/23

Prefix
194.45.4.0/23
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
allISP proxy
Operator
Proxy providersoperated by Oxylabs
Leased from
IP broker IPXO (part)
RPKI
RPKI valid
Netname
US-GTTCOMMUNICATIONS-19940228
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