Data as of Nov 7, 2026
72.50.236.0/22
No anonymizer space · no proxy exits in 30 daysARK Data Centers LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 72.50.236.0/23 since Aug 2011 | AS30536 | Internet provider | ARK Data Centers LLC via Circle Computer Resources, Inc. | |
| 72.50.236.0/24 since May 2012 | AS30536 | Internet provider | ARK Data Centers LLC via Circle Computer Resources, Inc. | |
| 72.50.237.0/24 since May 2012 | AS30536 | Internet provider | ARK Data Centers LLC via Circle Computer Resources, Inc. |
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 |
|---|---|---|---|---|---|---|
| 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. | 1,024 | INVOLTA | Circle Computer Resources, Inc. (CCR-32) · US | Reallocated | Mar 4, 2009 | mbs. |
| └ 72.50.238.0/26 | 64 | 72-50-238-0-26 | unknown | — | — | — |
| └ 72.50.238.96/27 | 32 | TRUENORTH | unknown | — | — | — |
| └ 72.50.238.128/29 | 8 | INV-72-50-238-128 | unknown | — | — | — |
| └ 72.50.238.168/29 | 8 | 72-50-238-168-PRIVATE | unknown | — | — | — |
| └ 72.50.238.176/28 | 16 | ELDER-IMPLEMENT | unknown | — | — | — |
| └ 72.50.238.200/29 | 8 | NET-72-50-238-200-1 | unknown | — | — | — |
| └ 72.50.238.216/29 | 8 | THOMAS-L-CARDELLA | unknown | — | — | — |
| └ 72.50.238.224/28 | 16 | CCC-IS | unknown | — | — | — |
| └ 72.50.239.0/24 | 256 | INVOLTA | unknown | — | — | — |
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 | |
|---|---|---|---|---|
| Hosting | 512 | 50% | 1 | |
| Internet provider | 512 | 50% | 2 |
Network & registry
Announced by
Covering announcement 72.50.224.0/19
- Prefix
- 72.50.224.0/19
- Announced by
- AS14230 ARK Data Centers LLC
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- INVOLTA-72-50-224-0--20
- Registrant
- ARK Data Centers LLC
- RIR
- ARIN
Origin network
AS14230
US
- Name
- ARK Data Centers LLC
- Type
- Hosting
- Registered
- Aug 25, 2006
- Domain
- arkdna.com
- Website
- involta.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.50.224.0/19
72.50.224.0/19
Routing history
- Pattern
- Stable
- First seen
- Mar 2009
- Current origin since
- Mar 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.50.224.0/19 | AS14230 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 72.
50. 224. 0/ 19 - Netname
- INVOLTA-72-50-224-0--20
- Registrant
- ARK Data Centers LLC
- Organization
- ARK Data Centers LLC (INVOL-1)
- Org address
- P.O. Box 1986, Cedar Rapids, IA, 52406
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-50-224-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Mar 24, 2008
- 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