Data as of Nov 14, 2026
205.237.88.0/22
No anonymizer space · no proxy exits in 30 daysColocation America Corporation
Announced by
Type
Hosting
Recent change
New origin Jul 2026
from AS21769 Colocation America Corporation, after 1.2 years unannounced
IPv4 market
Path
Announced by AS21769 since Jul 2026 · 4 mo ago
2 · Leased from
4 · Use
Hosting
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 205.237.91.0/24 since Oct 29, 2026 | AS136809 | Hosting | IP broker IPXO | Colocation America Corporation via Internet Utilities Europe and Asia Limited |
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 |
|---|---|---|---|---|---|---|
| 205.237.88.0/21 | 2,048 | US-COLOCATION-20081014 | Colocation America Corporation (ORG-CAC5-RIPE) · US | ALLOCATED PA | Jan 21, 2025 | Abuse@ |
| └ 205.237.88.0/22 | 1,024 | HGC-Global-Communications-Limited | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | May 8, 2025 | report@ |
| └ 205.237.88.0/24 | 256 | NET-205-237-88-0-24 | unknown | ASSIGNED PA | Nov 13, 2026 | report@ via HGC-Global-Communications-Limited |
| └ 205.237.89.0/24 | 256 | NET-205-237-89-0-24 | unknown | ASSIGNED PA | Nov 7, 2026 | report@ |
| └ 205.237.90.0/24 | 256 | NET-205-237-90-0-24 | unknown | ASSIGNED PA | Oct 26, 2026 | report@ |
| └ 205.237.91.0/24 | 256 | NET-205-237-91-0-24 | unknown | ASSIGNED PA | Oct 27, 2026 | report@ |
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 205.237.88.0/21
- Prefix
- 205.237.88.0/21
- Announced by
- AS21769 Colocation America Corporation
- Type
- Hosting
- Leased from
- IP broker IPXO
- RPKI
- RPKI valid
- Netname
- US-COLOCATION-20081014
- Registrant
- Colocation America Corporation
- RIR
- RIPE NCC
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 205.237.88.0/21
205.237.88.0/21
Routing history
- Pattern
- Reactivated
- First seen
- Oct 2008
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.237.88.0/21 | AS21769 | /21 | RIPE | RPKI valid |
IRR
Route objects on 205.237.88.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21769 | RADB | MAINT-AS35916 | Jun 13, 2026 |
Whois
Registration for this announcement
- Range
- 205.
237. 88. 0/ 21 - Netname
- US-COLOCATION-20081014
- Registrant
- Colocation America Corporation
- Registrant country
- US
- Organization
- Colocation America Corporation (ORG-CAC5-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Jan 21, 2025
- Updated
- Jan 21, 2025
- Maintainer
- mnt-us-colocation-1
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Oct 14, 2008
- Status
- assigned
Report abuse
Abuse contact
- Abuse@
ColocationAmerica. com - Name
- Abuse-C Role
- Handle
- AR48998-RIPE