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Data as of Nov 5, 2026

212.74.16.0/22

Anonymizer · ISP proxy

GTT Communications Inc. · space held by GTT - EMEA Ltd.

Announcement
212.74.0.0/19
No RPKI
Announced by
AS3257
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT - EMEA Ltd.
record created Sep 20, 2002
2 · Leased from
IPXO
3 · Announced by
AS3257 GTT Communications Inc.
since Dec 2021 · 4.9 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 212.74.16.0/22/24s
IPXO
1,024100%
4

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.74.0.0/198,192UK-EASYNET-981014GTT - EMEA Ltd. (ORG-EA49-RIPE) · GBALLOCATED PASep 20, 2002abuse@gtt.net
└ 212.74.16.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 212.74.16.0/24256PAVILION-STATICPavilion Internet plc (Static)ASSIGNED PAJun 26, 2002report@abuseradar.com
via IPXO-GTT
└ 212.74.17.0/2664HITACHI-SEIKIHitachi Seiki UKASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.17.80/2816CICEROCicero Languages InternationalASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.17.128/2664BUCKSWOODBuckswood SchoolASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.0/2816CSMACivil Service Motoring Association LtdASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.16/298DATAPRODatapro Software LtdASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.24/298TELEGEN-UKTelegen UK LtdASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.32/2816GOLDENWINGSGoldenwings ToursASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.80/2816CIRCUSAdvertising AgencyASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.120/298ASANETASA Group LimitedASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.18.128/25128CONVERGENCEThe Convergence Group PlcASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.64/2732ALPHA-SYSTEMSVirtusales.com LtdASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.112/2816CONTACTSurrey HouseASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.128/2732SDSSpecialist Data SolutionsASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.160/2816COGAPPSCognitive ApplicationsASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.192/2732MBCOMMERCEMB Commerce LtdASSIGNED PADec 4, 2001report@abuseradar.com
via IPXO-GTT
└ 212.74.19.224/298BGPHaywards Heath, West SussexASSIGNED PA—report@abuseradar.com
via IPXO-GTT
└ 212.74.19.248/298TALISMANTalisman Retail and Personnel LtdASSIGNED PA—report@abuseradar.com
via IPXO-GTT

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 212.74.0.0/19

Prefix
212.74.0.0/19
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Anonymizer addresses
6,144 addresses · 75%ISP proxy
Operator
Proxy providersoperated by Oxylabs
Leased from
IP broker IPXO (part)
RPKI
No RPKI
Netname
UK-EASYNET-981014
Registrant
GTT - EMEA Ltd.
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