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Data as of Nov 6, 2026

38.4.211.0/24

No anonymizer space · no proxy exits in 30 days

ANH46 · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS274456
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)405,043
77,969 always on
Cogent Communications, 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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.4.210.0/23512ALFREDO-CGNT-NET-1Alfredo Naranjo Hernandez (C11740614) · MXReassignedOct 16, 2026abuse@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
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

AS274456

MX
Name
ANH46
Registered
Sep 14, 2026
Spamhaus ASN-DROP
not listed