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Data as of Nov 5, 2026

38.253.79.0/24

No anonymizer space · no proxy exits in 30 days

Caldas Data Company LTDA · space held by Cogent Communications, LLC

Announcement
38.253.76.0/22
RPKI valid
Announced by
AS265693
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)406,815
77,739 always on
Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.253.76.0/221,024CDCL3-CGNT-NET-1Caldas Data Company LTDA / CAdcom (C10001294) · COReassignedAug 17, 2023abuse@cogentco.com
via COGENT-A

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
Announced by

Covering announcement 38.253.76.0/22

Prefix
38.253.76.0/22
Announced by
AS265693 Caldas Data Company LTDA
Type
Residential
Proxy exits
66
Always-on exits
36
RPKI
RPKI valid
Netname
CDCL3-CGNT-NET-1
Registrant
Caldas Data Company LTDA / CAdcom
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Origin network

AS265693

CO
Name
Caldas Data Company LTDA
Type
Internet provider
Registered
Mar 31, 2017
Domain
cadcom.co
Website
www.cadcom.co
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed