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Data as of Nov 3, 2026

216.221.154.0/23

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by Tinet

Announcement
216.221.144.0/20
No RPKI
Announced by
AS3257
Type
Internet provider

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.221.154.0/24
since May 2017
AS40160Internet providerTinet
216.221.155.0/24
since Jan 2018
AS40160Internet providerTinet

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.221.144.0/204,096TINETTinet (TINET-1) · USDirect AllocationDec 8, 2010[email protected]
└ 216.221.154.0/23512INTELLIQUENT-GTTInteliquent, inc. (NTAJC) · USReassignedJun 9, 2023[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 216.221.144.0/20

Prefix
216.221.144.0/20
Announced by
AS3257 GTT Communications Inc.
Type
Unknown
RPKI
No RPKI
Netname
TINET
Registrant
Tinet
RIR
ARIN
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