Data as of Nov 11, 2026
216.75.72.0/24
No anonymizer space · no proxy exits in 30 daysColocation America Corporation
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 |
|---|---|---|---|---|---|---|
| 216.75.64.0/19 | 8,192 | CAC-BLOCK78 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Sep 17, 2025 | Abuse@ |
| └ 216.75.72.0/22 | 1,024 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Jan 15, 2026 | abuse@ |
| └ 216.75.72.0/22 | 1,024 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 15, 2026 | report@ |
Network & registry
Announced by
Covering announcement 216.75.64.0/19
- Prefix
- 216.75.64.0/19
- Announced by
- AS21769 Colocation America Corporation
- Type
- Hosting
- Leased from
- IP broker IPXO (part)
- RPKI
- RPKI valid
- Netname
- CAC-BLOCK78
- Registrant
- Colocation America Corporation
- RIR
- ARIN
Origin network
AS21769
US
- Name
- Colocation America Corporation
- Type
- Hosting
- Registered
- Jul 15, 2005
- Domain
- colocationamerica.com
- Website
- www.colocationamerica.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.75.64.0/19
216.75.64.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 3
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.75.64.0/19 | AS21769 | /19 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
75. 64. 0/ 19 - Netname
- CAC-BLOCK78
- Registrant
- Colocation America Corporation
- Organization
- Colocation America Corporation (CAC-89)
- Org address
- 9360 W Flamingo Rd Suite 178, Las Vegas, NV, 89147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-75-64-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Sep 17, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 2025
- Status
- assigned
Report abuse
Abuse contact
- Abuse@
colocationamerica. com - Name
- Abuse
- Phone
- +1-800-296-8915
- Handle
- ABUSE7705-ARIN