Data as of Nov 7, 2026

208.17.80.0/20

No anonymizer space · no proxy exits in 30 days

NTT Global Data Centers Americas, INC. · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
88% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
208.0.0.0/11AS174Internet provider609
180 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
208.17.86.0/24
since Jun 2017
AS19893HostingCogent Communications, LLC
208.17.89.0/24
since Jan 2014
AS54038BusinessCogent Communications, LLC
208.17.91.0/24
since May 2014
AS27615BusinessCogent 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
208.0.0.0 - 208.35.255.2552,359,296COGCCogent Communications, LLC (COGC) · USDirect AllocationMar 13, 1996abuse@cogentco.com
└ 208.17.80.0/204,096SPRINTLINKNTT Global Data Centers Americas, INC. (RDC-63) · USReassignedApr 22, 2014abuse@ragingwire.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Hosting3,58488%7
Business51213%2

Network & registry

IPv4 market

Holder

Organization
Cogent Communications, LLC
Handle
COGC
Range
208.0.0.0 - 208.35.255.255
Registration type
Direct Allocation
Record created
Mar 13, 1996
Legacy
yes
Origin network

AS19893

US
Name
NTT Global Data Centers Americas, INC.
Type
Hosting
Registered
Feb 27, 2001
Domain
ragingwire.com
Website
www.ragingwire.com
Spamhaus ASN-DROP
not listed