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Data as of Nov 6, 2026

194.77.159.0/24

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
Internet provider
Risk
0 / 100 · Low

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
194.77.159.0 - 194.77.184.2556,656US-GTTCOMMUNICATIONS-19951016GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 31, 2021abuse@gtt.net
└ 194.77.159.64/298GTT-CUSTOMER-GTTunknownASSIGNED PAOct 22, 2026abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.159.72/298GTT-CUSTOMER-GTTGTT CustomerASSIGNED PAOct 22, 2026abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.159.80/298MAX-WEISHAUPT-GMBH-GTTMax Weishaupt GmbHASSIGNED PAOct 23, 2026abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.159.104/298AUMOVIO-GERMANY-GMBH-GTTAUMOVIO Germany GmbHASSIGNED PAOct 19, 2026abuse@gtt.net
via US-GTTCOMMUNICATIONS-19951016
└ 194.77.159.120/298GTT-CUSTOMER-GTTunknownASSIGNED PAOct 22, 2026abuse@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.

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