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Data as of Nov 6, 2026

194.77.84.0/23

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
Business
81% of it

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
194.77.66.0 - 194.77.85.2555,120US-GTTCOMMUNICATIONS-19951016GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 31, 2021abuse@gtt.net
└ 194.77.84.0/25128WesternSystems-DEWestern Systems Informationssysteme GmbHASSIGNED PAMay 23, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.144/2816INTERMETA-DEAm Schwabachgrund 22ASSIGNED PAMay 25, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.160/298ITfM-DEAltes Forsthaus 1ASSIGNED PAMay 25, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.184/298JENTRO-DEJENTRO TECHNOLOGIES GmbHASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.192/298NSSR-DENSSR.neTASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.200/298ACTIVEELEMENT-DEACTIVE ELEMENTS GmbHASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.208/2816EUROTELEKOM-DEEURO TELEKOM DEUTSCHLAND GmbHASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.84.240/2816BEUBLIT-DEBeubl IT SystemsASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.0/2732STEFAN-DEStefan ZehlASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.32/2816PRAXIS-DEPRAXIS Dr. KAT & Dr. KUTZASSIGNED PAJun 22, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.64/2816YSTRAL-DEunknownASSIGNED PAJul 8, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.80/2816SIEMENS-DEOtto-Hahn-Ring 6ASSIGNED PAJul 8, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.96/298Itkentworks-DELedderhosserweg 89ASSIGNED PAJul 11, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.120/298NSSC-DEGrabensprung 178ASSIGNED PAJul 28, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.128/2732URWEB-DEWiesenweg 7ASSIGNED PAJul 13, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.160/2816VISIONALIVE-DEVISIONALIVE GmbHASSIGNED PAAug 4, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.176/2816Exabyte-Systems-DC1Exabyte SystemsASSIGNED PAAug 4, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.192/298MIPSDE-NETMIPS GmbHASSIGNED PASep 17, 2014abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.208/298Computer-deErfurter Str. 43ASSIGNED PAAug 19, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.216/298ITfM-DEAltes Forsthaus 1ASSIGNED PAAug 19, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.224/298ITfM-DEAltes Forsthaus 1ASSIGNED PAAug 24, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.232/298Antares-DEMerkator Weg 18bASSIGNED PASep 2, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.85.240/298KELLERMANN-DENarzissenweg 9ASSIGNED PASep 2, 2005abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016

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

512 addresses
TypeAddressesShareRanges
Business41681%23
Internet provider9619%7

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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