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Data as of Nov 8, 2026

195.72.172.0/23

No anonymizer space · no proxy exits in 30 days

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

Announcement
195.72.160.0/19
No RPKI
Announced by
AS3257
Type
Hosting
50% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeLeased fromHolderRPKI
195.72.172.0/24
since Oct 22, 2026
AS275064UnknownIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.
195.72.173.0/24
since Oct 28, 2026
AS147281UnknownIP broker IPXOGTT - EMEA Ltd.
via GTT - EMEA Ltd.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
195.72.160.0/198,192UK-EASYNET-970930GTT - EMEA Ltd. (ORG-EA49-RIPE) · GBALLOCATED PA—abuse@gtt.net
└ 195.72.172.0/23512IPXO-GTTGTT - EMEA Ltd. (ORG-EA49-RIPE) · GBSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 195.72.172.0/24256NET-195-72-172-0-24unknownASSIGNED PAOct 2, 2026report@abuseradar.com
└ 195.72.173.0/24256NET-195-72-173-0-24unknownASSIGNED PAOct 27, 2026report@abuseradar.com

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Hosting25650%1
Unknown25650%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 195.72.160.0/19

Prefix
195.72.160.0/19
Announced by
AS3257 GTT Communications Inc.
Type
Internet provider
Proxy exits
6
Always-on exits
1
RPKI
No RPKI
Netname
UK-EASYNET-970930
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