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Data as of Nov 6, 2026

195.190.78.0/23

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc.

Announcement
195.190.64.0/19
No RPKI
Announced by
AS3257
Type
Internet provider
56% of it

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
195.190.64.0/198,192US-GTTCOMMUNICATIONS-19970228GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 22, 2021abuse@gtt.net
└ 195.190.78.0/23512VDC-IPACVDC IpacLIR-PARTITIONED PAMar 19, 2018abuse@gtt.net
via US-GTTCOMMUNICATIONS-19970228
└ 195.190.78.0/25128LAX-001-VDC-MGMTVDC Virtual Routers ManagementLIR-PARTITIONED PAAug 5, 2016abuse@gtt.net
via VDC-IPAC
└ 195.190.78.40/298UBER-VDC-NETSUberASSIGNED PAAug 5, 2016abuse@gtt.net
via LAX-001-VDC-MGMT
└ 195.190.78.128/298THINKADMIN-NETSThinkadminASSIGNED PAAug 18, 2015abuse@gtt.net
via VDC-IPAC
└ 195.190.78.136/298GTT-HOSTING-NETSGTTASSIGNED PAApr 6, 2016abuse@gtt.net
via VDC-IPAC
└ 195.190.78.144/298MOLNLYCKE-NETSGTT / Molnlycke Hosted ExchangeASSIGNED PAAug 8, 2016abuse@gtt.net
via VDC-IPAC
└ 195.190.78.152/298GUNNEBO-NETSGunnebo ABASSIGNED PASep 12, 2015abuse@gtt.net
via VDC-IPAC
└ 195.190.79.0/2816INTERCOS-NETSIntercos SPAASSIGNED PAOct 13, 2014abuse@gtt.net
via VDC-IPAC
└ 195.190.79.96/2816MIMECAST-NETSMimecast Services Ltd.ASSIGNED PASep 23, 2015abuse@gtt.net
via VDC-IPAC
└ 195.190.79.112/2816NYNA0-NETSNynas ABASSIGNED PASep 23, 2015abuse@gtt.net
via VDC-IPAC
└ 195.190.79.240/2816SERVOTIC-VDC-NETSServoTIC, SLASSIGNED PAFeb 12, 2015abuse@gtt.net
via VDC-IPAC

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
Internet provider28856%3
Business21642%10
Hosting81.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 195.190.64.0/19

Prefix
195.190.64.0/19
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Proxy exits
1
RPKI
No RPKI
Netname
US-GTTCOMMUNICATIONS-19970228
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