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Data as of Nov 9, 2026

173.247.238.0/23

No anonymizer space · no proxy exits in 30 days

Corporate Colocation Inc.

Announcement
173.247.224.0/20
RPKI valid
Announced by
AS17139
Type
Hosting
IPv4 market

Path

1 · Holder
Corporate Colocation Inc.
record created Jul 29, 2010
2 · Leased from
IPXO
3 · Announced by
AS17139 Corporate Colocation Inc.
since Dec 2024 · 22 mo ago
4 · Use
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeLeased fromHolderRPKI
173.247.238.0/24
since Jun 2025
AS205220HostingIP broker IPXOCorporate Colocation Inc.
via Internet Utilities NA LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
173.247.224.0/204,096CORPCOLO-NET04Corporate Colocation Inc. (CORPO-6) · USDirect AllocationJul 29, 2010abuse@coloradocolo.com
└ 173.247.238.0/23512IPXO-173-247-238-0-23IPXO LLC (IL-845) · USReallocatedJul 2, 2024abuse@ipxo.com
└ 173.247.238.0/23512NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 173.247.238.0/23512RHC-HOSTINGRHC-Hosting (C11065796) · GBReassignedJan 9, 2025report@abuseradar.com
via IPXO-173-247-238-0-23

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 173.247.224.0/20

Prefix
173.247.224.0/20
Announced by
AS17139 Corporate Colocation Inc.
Type
Hosting
Leased from
IP broker IPXO
RPKI
RPKI valid
Netname
CORPCOLO-NET04
Registrant
Corporate Colocation Inc.
RIR
ARIN
Origin network

AS17139

US
Name
Corporate Colocation Inc.
Type
Hosting
Registered
Aug 28, 2007
Domain
coloradocolo.com
Website
coloradocolo.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed