LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

212.168.64.0/18

11,264 anonymizer addresses · 69% · ISP proxy

GTT Communications Inc.

Announcement
212.168.0.0/16
No RPKI
Announced by
AS3257
Type
ISP proxy
69% of it
IPv4 market

Path

1 · Holder
GTT Communications Inc.
record created Mar 31, 2021
2 · Leased from
IPXO
3 · Announced by
AS3257 GTT Communications Inc.
since Oct 2023 · 3.1 yr ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 212.168.64.0/18/24s
OxylabsTesonet
11,26469%
44

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.168.0.0/1665,536US-GTTCOMMUNICATIONS-19981111GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 31, 2021abuse@gtt.net
└ 212.168.64.0/1816,384IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
ISP proxyanonymizer11,26469%3
Internet provider5,12031%1

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 212.168.0.0/16

Prefix
212.168.0.0/16
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
11,264 addresses · 17%ISP proxy
Operator
Proxy providersoperated by Oxylabs
Leased from
IP broker IPXO (part)
Proxy exits
3
RPKI
No RPKI
Netname
US-GTTCOMMUNICATIONS-19981111
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