Data as of Nov 8, 2026
104.247.156.0/22
No anonymizer space · no proxy exits in 30 daysColocation America Corporation
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.247.156.0/24 since May 2026 | AS47007 | Hosting | Colocation America Corporation | |
| 104.247.157.0/24 since May 2026 | AS47007 | Hosting | Colocation America Corporation | |
| 104.247.158.0/24 since May 2026 | AS47007 | Hosting | Colocation America Corporation | |
| 104.247.159.0/24 since May 2026 | AS47007 | Hosting | Colocation America Corporation |
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 |
|---|---|---|---|---|---|---|
| 104.247.152.0/21 | 2,048 | CAC-BLOCK42 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Jul 1, 2022 | Abuse@ |
| └ 104.247.156.0/22 | 1,024 | VARNER-SECURITY | Varner Security (C08747614) · US | Reassigned | Jul 14, 2022 | Abuse@ via CAC-BLOCK42 |
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
Announced by
Covering announcement 104.247.152.0/21
- Prefix
- 104.247.152.0/21
- Announced by
- AS21769 Colocation America Corporation
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- CAC-BLOCK42
- 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 104.247.152.0/21
104.247.152.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2022
- Current origin since
- Jul 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.247.152.0/21 | AS21769 | /21 | ARIN | RPKI valid |
IRR
Route objects on 104.247.152.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21769 | RADB | MAINT-AS21769 | Jun 10, 2026 |
Whois
Registration for this announcement
- Range
- 104.
247. 152. 0/ 21 - Netname
- CAC-BLOCK42
- 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-104-247-152-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Jul 1, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 2022
- Status
- assigned
Report abuse
Abuse contact
- Abuse@
colocationamerica. com - Name
- Abuse
- Phone
- +1-800-296-8915
- Handle
- ABUSE7705-ARIN