Data as of Nov 14, 2026
67.203.40.0/21
No anonymizer space · no proxy exits in 30 daysColocation America Corporation
Announced by
Type
Hosting
Recent change
New origin Jul 2026
its first announcement on record
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 67.203.40.0/24 since Feb 2017 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.41.0/24 since Feb 2024 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.42.0/24 since Feb 2017 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.43.0/24 since Feb 2024 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.44.0/24 since Feb 2017 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.45.0/24 since Feb 2017 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.46.0/24 since Feb 2024 | AS54103 | Hosting | Colocation America Corporation | |
| 67.203.47.0/24 since Feb 2017 | AS54103 | Hosting | Colocation America Corporation |
Network & registry
Announced by
Covering announcement 67.203.0.0/18
- Prefix
- 67.203.0.0/18
- Announced by
- AS21769 Colocation America Corporation
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- CAC-BLOCK4
- 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 67.203.0.0/18
67.203.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 67.
203. 0. 0/ 18 - Netname
- CAC-BLOCK4
- 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-67-203-0-0-1
- Parent
- NET-67-0-0-0-0
- Created
- Sep 13, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 13, 2007
- Status
- assigned
Report abuse
Abuse contact
- Abuse@
colocationamerica. com - Name
- Abuse
- Phone
- +1-800-296-8915
- Handle
- ABUSE7705-ARIN