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Data as of Nov 9, 2026

66.234.229.0/24

No anonymizer space · no proxy exits in 30 days

CMC Network (Pty) Ltd · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS25818
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
66.234.224.0/19
since Nov 2019
AS3257Internet providerGTT 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
66.234.224.0/198,192TRNSGTT Americas, LLC (GAL-104) · USDirect AllocationMar 4, 2002abuse@gtt.net
└ 66.234.229.0/24256CMC-NETWORKS-NETCMC Networks (C11416095) · ZAReassignedNov 10, 2025abuse@gtt.net
via TRNS

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 historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Americas, LLC
Handle
GAL-104
Range
66.234.224.0/19
Registration type
Direct Allocation
Record created
Mar 4, 2002
Origin network

AS25818

ZA
Name
CMC Network (Pty) Ltd
Type
Internet provider
Registered
Feb 10, 2010
Domain
cmcnetworks.net
Website
www.cmcnetworks.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed