Data as of Nov 7, 2026
72.50.249.0/24
No anonymizer space · no proxy exits in 30 daysCircle Computer Resources, Inc. · space held by ARK Data Centers LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 72.50.224.0/19 since Mar 2009 | AS14230 | Hosting | ARK Data Centers 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 |
|---|---|---|---|---|---|---|
| 72.50.224.0/19 | 8,192 | INVOLTA-72-50-224-0--20 | ARK Data Centers LLC (INVOL-1) · US | Direct Allocation | Mar 24, 2008 | abuse@ |
| └ 72.50.248.0/23 | 512 | NET-72-50-224-0-23 | Circle Computer Resources, Inc. (C11340747) · US | Reassigned | Sep 3, 2025 | abuse@ via INVOLTA-72-50-224-0--20 |
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
Registry
Holder
- Organization
- ARK Data Centers LLC
- Handle
- INVOL-1
- Range
- 72.
50. 224. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Mar 24, 2008
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2023
- Current origin since
- Jul 2023 · 3.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.50.248.0/23 | AS30536 | /24 | ARIN | RPKI valid |
| 72.50.224.0/19 | AS14230 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14230 not the origin | RADB | PNAP-CHG | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
50. 248. 0/ 23 - Netname
- NET-72-50-224-0-23
- Registrant
- Circle Computer Resources, Inc.
- Organization
- Circle Computer Resources, Inc. (C11340747)
- Type
- Reassigned
- Handle
- NET-72-50-248-0-1
- Parent
- NET-72-50-224-0-1
- Created
- Sep 3, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 24, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
involta. com - Name
- Involta Abuse
- Phone
- +1-800-507-9011
- Handle
- INVOL2-ARIN