Data as of Nov 13, 2026
67.203.53.0/24
No anonymizer space · no proxy exits in 30 daysColocation America Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS54103 MOD Mission Critical, LLC, after 6.7 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 67.203.0.0/18 since Jul 2026 | AS21769 | Hosting | Colocation America Corporation |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 67.203.0.0/18 | 16,384 | CAC-BLOCK4 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Sep 13, 2007 | Abuse@ |
| └ 67.203.48.0/21 | 2,048 | NORTH-COAST-HOSTING | North Coast Hosting (C09548261) · US | Reassigned | May 23, 2023 | Abuse@ via CAC-BLOCK4 |
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
IPv4 market
Holder
- Organization
- Colocation America Corporation
- Handle
- CAC-89
- Range
- 67.
203. 0. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Sep 13, 2007
Origin network
AS47007
US
- Name
- Colocation America Corporation
- Type
- Hosting
- Registered
- Jan 27, 2017
- Domain
- colocationamerica.com
- Website
- www.colocationamerica.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2017
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 67.203.48.0/21 | AS21769 | /24 | ARIN | Another network |
| 67.203.48.0/21 | AS47007 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 67.
203. 48. 0/ 21 - Netname
- NORTH-COAST-HOSTING
- Registrant
- North Coast Hosting
- Organization
- North Coast Hosting (C09548261)
- Type
- Reassigned
- Handle
- NET-67-203-48-0-1
- Parent
- NET-67-203-0-0-1
- Created
- May 23, 2023
- 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