Data as of Nov 7, 2026

66.17.141.0/24

No anonymizer space · no proxy exits in 30 days

E Street · space held by GTT Americas, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.17.128.0/17
since Jun 2018
AS3257Internet provider9GTT Americas, LLC

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
66.17.128.0/1732,768RGS-BLK6GTT Americas, LLC (GAL-104) · USDirect AllocationNov 18, 2002abuse@gtt.net
└ 66.17.141.0/24256YIPS-ESTC-S011003E Street Communications (ESTC) · USReassignedJan 13, 2003hostmaster@estreet.com

Network & registry

IPv4 market

Holder

Organization
GTT Americas, LLC
Handle
GAL-104
Range
66.17.128.0/17
Registration type
Direct Allocation
Record created
Nov 18, 2002
Origin network

AS23029

US
Name
E Street
Registered
Jun 8, 2011
Domain
estreet.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed