Data as of Nov 4, 2026
64.83.66.0/23
No anonymizer space · no proxy exits in 30 daysVFOregon LLC · space held by Colocation America Corporation
IPv4 market
Path
1 · Holder
record created Sep 17, 2025 · reallocated to Internet Utilities NA LLC Jan 20, 2026
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.83.66.0/23
From the registry to its use
- May 9, 2005– Nov 8, 2014
- Nov 15, 2014– Jun 4, 2025
- Sep 9, 2025– today
- Sep 17, 2025Registry recordColocation America CorporationDirect Allocation64.83.64.0/20
- Jan 20, 2026ReallocatedInternet Utilities NA LLCReallocated64.83.64.0/20
- Feb 23, 2026AssignedVFOregon LLCReassigned64.83.66.0/23
- Feb 24, 2026Route objectIPXORADB route object for AS397067 VFOregon LLC, maintainer MAINT-AS834
- Feb 24, 2026Route objectIPXOARIN route object for AS397067 VFOregon LLC, maintainer MNT-DCL-577
- Feb 24, 2026– todayAnnouncedAS397067 VFOregon LLC
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 64.83.64.0/20 since Sep 2025 | AS21769 | Hosting | 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 |
|---|---|---|---|---|---|---|
| 64.83.64.0/20 | 4,096 | CAC-BLOCK70 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Sep 17, 2025 | [email protected] |
| └ 64.83.64.0/20 | 4,096 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Jan 15, 2026 | [email protected] |
| └ 64.83.64.0/20 | 4,096 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 20, 2026 | [email protected] |
| └ 64.83.66.0/23 | 512 | NET-64-83-66-0-23 | VFOregon LLC (C11521172) · US | Reassigned | Feb 23, 2026 | [email protected] via CAC-BLOCK70 |
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
- 64.83.64.0/20
- Registration type
- Direct Allocation
- Record created
- Sep 17, 2025
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 20, 2026
Origin network
AS397067
US
- Name
- VFOregon LLC
- Registered
- Nov 20, 2025
- Domain
- vforegon.com
- Industry
- Investment, Portfolio Management, Pensions and Funds
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.83.66.0/23 | AS397067 | /23 | ARIN | RPKI valid |
| 64.83.64.0/20 | AS21769 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 64.83.66.0/23
- Netname
- NET-64-83-66-0-23
- Registrant
- VFOregon LLC
- Organization
- VFOregon LLC (C11521172)
- Type
- Reassigned
- Handle
- NET-64-83-66-0-1
- Parent
- NET-64-83-64-0-3
- Created
- Feb 23, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN