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Data as of Nov 7, 2026

38.29.28.96/29

No anonymizer space · no proxy exits in 30 days

Next Dimension Inc · reallocated from Cogent Communications, LLC

Announcement
38.29.28.0/22
RPKI valid
Announced by
AS13727
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)404,266
78,035 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
└ 38.29.28.0/221,024NEXTD-CGNT-NET-1Next Dimension Inc (NEXTD) · CAReallocatedAug 20, 2018abuse@nextdimensioninc.com
└ 38.29.28.96/298ENVIRO-EZEunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 38.29.28.0/22

Prefix
38.29.28.0/22
Announced by
AS13727 Next Dimension Inc
Type
Hosting
Proxy exits
3
Always-on exits
1
RPKI
RPKI valid
Netname
NEXTD-CGNT-NET-1
Registrant
Next Dimension Inc
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
Reallocated to
Next Dimension Inc (NEXTD)
Reallocated range
38.29.28.0/22
Reallocated
Aug 20, 2018
Origin network

AS13727

CA
Name
Next Dimension Inc
Type
Hosting
Registered
Sep 1, 2005
Domain
nextdimensioninc.com
Website
www.nextdimensioninc.com
Spamhaus ASN-DROP
not listed