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Data as of Nov 6, 2026

204.237.216.0/22

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by PacketExchange, Inc

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.237.128.0/17
since Apr 2015
AS3257Unknown11PacketExchange, Inc

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
204.237.128.0/1732,768NETBLK-PACKETEXCHANGE-V4-08PacketExchange, Inc (PACKE-25) · USDirect AllocationSep 9, 2009abuse@gtt.net
└ 204.237.216.0/221,024SATCOM-GTTSatcom Global (C06196048) · GBReassignedAug 19, 2016abuse@gtt.net
via NETBLK-PACKETEXCHANGE-V4-08

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 historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
PacketExchange, Inc
Handle
PACKE-25
Range
204.237.128.0/17
Registration type
Direct Allocation
Record created
Sep 9, 2009
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