LAYER3 INTEL
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Data as of Nov 8, 2026

205.198.118.0/24

No anonymizer space · no proxy exits in 30 days

Stacks Inc · reallocated from Cogent Communications, LLC

Announcement
205.198.112.0/21
No RPKI
Announced by
AS398704
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
205.198.0.0/15
since Jun 2005
AS174Internet provider88
8 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
205.198.0.0/15131,072COGENT-205-198-15Cogent Communications, LLC (COGC) · USDirect AllocationMar 30, 1995abuse@cogentco.com
└ 205.198.112.0/204,096STACKS-CGNT-NET-6Stacks Inc (STACK-10) · USReallocatedSep 26, 2024noc@stacksinc.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 205.198.112.0/21

Prefix
205.198.112.0/21
Announced by
AS398704 Stacks Inc
Type
Hosting
Proxy exits
4
Always-on exits
2
RPKI
No RPKI
Netname
STACKS-CGNT-NET-6
Registrant
Stacks Inc
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
205.198.0.0/15
Registration type
Direct Allocation
Record created
Mar 30, 1995
Legacy
yes
Reallocated to
Stacks Inc (STACK-10)
Reallocated range
205.198.112.0/20
Reallocated
Sep 26, 2024
Origin network

AS398704

US
Name
Stacks Inc
Type
Hosting
Registered
Aug 13, 2020
Domain
stacksdiscovery.com
Website
www.stacksinc.net
Spamhaus ASN-DROP
not listed