Data as of Nov 9, 2026
185.194.228.0/22
768 anonymizer addresses · 75% · Datacenter proxyColocation America Corporation
IPv4 market
Path
1 · Holder
record created Oct 31, 2019 · reallocated to Internet Utilities NA LLC Jan 7, 2025
Operators, sellers and brokers
Proxy providers
Runs itSells it
Leased from
Owners leasing their own space
| Name | In 185.194.228.0/22 | /24s |
|---|---|---|
| Colocation America Corporation | 76875% | 3 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.194.228.0/22
From the registry to its use
- Mar 19, 2017– Nov 3, 2019
- Oct 31, 2019Registry recordColocation America CorporationDirect Allocation185.194.228.0/22
- Nov 28, 2019– Sep 10, 2020
- Sep 11, 2020– Dec 15, 2020
- Dec 4, 2020– today
- Mar 6, 2024– Mar 29, 2024
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated185.194.228.0/22
- Jun 10, 2026Route objectAS21769 Colocation America CorporationRADB route object for AS21769 Colocation America Corporation, maintainer MAINT-AS35916
- todayLeased fromIPXOIP broker
- todayUsedQuarkIPProxy seller
- todayUsedRayobyteProxy seller
- todayUsedSpriousProxy seller
- todayUsedWired ISPProxy operator
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Holder | RPKI |
|---|---|---|---|---|---|---|
| 185.194.228.0/24 since Aug 2024 | AS137235 | Datacenter proxy | Proxy providersoperated by Wired ISP | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC | |
| 185.194.229.0/24 since Mar 2024 | AS21859 | Datacenter proxy | Proxy providerssold by QuarkIP | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC | |
| 185.194.230.0/24 since Mar 2024 | AS21859 | Hosting | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC | ||
| 185.194.231.0/24 since Mar 2024 | AS64267 | Datacenter proxy | Proxy providersoperated by Sprioussold by Rayobyte | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC |
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 |
|---|---|---|---|---|---|---|
| 185.194.228.0/22 | 1,024 | CAC-BLOCK31 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Oct 31, 2019 | Abuse@ |
| └ 185.194.228.0/22 | 1,024 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Feb 5, 2024 | abuse@ |
| └ 185.194.228.0/22 | 1,024 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 185.194.228.0/24 | 256 | NET-185-194-228-0-24 | unknown | Reassigned | Jan 7, 2025 | report@ via CAC-BLOCK31 |
| └ 185.194.231.0/24 | 256 | NET-185-194-231-0-24 | unknown | Reassigned | Jan 7, 2025 | report@ via CAC-BLOCK31 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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 | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 768 | 75% | 3 | |
| Hosting | 256 | 25% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Colocation America Corporation
- Handle
- CAC-89
- Range
- 185.
194. 228. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Oct 31, 2019
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 7, 2025
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 this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2017
- Current origin since
- Dec 2020 · 5.9 yr
- Origin networks
- 4
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21769 | RADB | MAINT-AS35916 | Jun 13, 2026 |
Whois
Registration for this announcement
- Range
- 185.
194. 228. 0/ 22 - Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reallocated
- Handle
- NET-185-194-228-0-3
- Parent
- NET-185-194-228-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 31, 2019
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN