Data as of Nov 11, 2026
205.237.92.0/22
2 anonymizer addresses · 0.20% · Datacenter proxyColocation America Corporation
Announced by
Type
Unknown
75% of it
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
Unknown
anonymizer space, operator not named
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Holder | RPKI |
|---|---|---|---|---|---|---|
| 205.237.92.0/24 since Sep 2025 | AS214623 | Unknown | 20.78%Datacenter proxy | IP broker IPXO | Colocation America Corporation via Colocation America Corporation | |
| 205.237.94.0/24 since Jun 2025 | AS214623 | Unknown | IP broker IPXO | Colocation America Corporation via Colocation America Corporation | ||
| 205.237.95.0/24 since Jun 2025 | AS21949 | Unknown | IP broker IPXO | Colocation America Corporation via 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 |
|---|---|---|---|---|---|---|
| 205.237.88.0/21 | 2,048 | US-COLOCATION-20081014 | Colocation America Corporation (ORG-CAC5-RIPE) · US | ALLOCATED PA | Jan 21, 2025 | Abuse@ |
| └ 205.237.92.0/22 | 1,024 | IPXO | Colocation America Corporation (ORG-CAC5-RIPE) · US | SUB-ALLOCATED PA | May 8, 2025 | report@ |
| └ 205.237.92.0/23 | 512 | NET-205-237-92-0-23 | unknown | ASSIGNED PA | May 28, 2025 | report@ |
| └ 205.237.94.0/23 | 512 | NET-205-237-94-0-23 | unknown | ASSIGNED PA | May 28, 2025 | report@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 766 | 75% | 5 | |
| Hosting | 256 | 25% | 1 | |
| Datacenter proxyanonymizer | 2 | 0.20% | 2 |
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
- Anonymizer addresses
- none
- 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