Data as of Nov 10, 2026
173.247.233.0/24
No anonymizer space · no proxy exits in 30 daysCorporate Colocation Inc.
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 173.247.224.0/20 | 4,096 | CORPCOLO-NET04 | Corporate Colocation Inc. (CORPO-6) · US | Direct Allocation | Jul 29, 2010 | abuse@ |
| └ 173.247.233.0/24 | 256 | IPXO-173-247-233-0-24 | unknown | — | — | — |
| └ 173.247.233.0/24 | 256 | NETUTILS | unknown | — | — | — |
Network & registry
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
Routing timeline
Who has announced 173.247.224.0/20
173.247.224.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2011
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.247.224.0/20 | AS17139 | /20 | ARIN | RPKI valid |
IRR
Route objects on 173.247.224.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17139 | RADB | MAINT-CORPCOLO | Jun 13, 2024 |
Whois
Registration for this announcement
- Range
- 173.
247. 224. 0/ 20 - Netname
- CORPCOLO-NET04
- Registrant
- Corporate Colocation Inc.
- Organization
- Corporate Colocation Inc. (CORPO-6)
- Org address
- 11100 West 8th Ave, Lakewood, CO, 80215
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-247-224-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Jul 29, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 29, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
coloradocolo. com - Name
- Abuse
- Phone
- +1-323-350-5596
- Handle
- ABUSE8132-ARIN