Data as of Nov 9, 2026
204.225.31.210/31
No anonymizer space · no proxy exits in 30 daysCentral Utah Telephone, Inc. · space held by Centracom Interactive
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 |
|---|---|---|---|---|---|---|
| 204.225.16.0/20 | 4,096 | CENTR-50 | Centracom Interactive (CENTR-50) · US | Direct Allocation | Aug 4, 2020 | abuse@ |
| └ 204.225.31.210/31 | 2 | BABY-CUBBY | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 204.225.16.0/20
- Prefix
- 204.225.16.0/20
- Announced by
- AS36103 Central Utah Telephone, Inc.
- Type
- Residential
- Proxy exits
- 5
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CENTR-50
- Registrant
- Centracom Interactive
- RIR
- ARIN
Origin network
AS36103
US
- Name
- Central Utah Telephone, Inc.
- Type
- Internet provider
- Registered
- Sep 14, 2006
- Domain
- cut.net
- Website
- www.centracom.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced 204.225.16.0/20
204.225.16.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 3
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.225.16.0/20 | AS36103 | /32 | ARIN | RPKI valid |
IRR
Route objects on 204.225.16.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36103 | ARIN | 35 South State | MNT-CENTR-50 | Aug 25, 2023 |
Whois
Registration for this announcement
- Range
- 204.
225. 16. 0/ 20 - Netname
- CENTR-50
- Registrant
- Centracom Interactive
- Organization
- Centracom Interactive (CENTR-50)
- Org address
- 35 South State, Fairview, UT, 84629
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-225-16-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Aug 4, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 4, 2020
- Status
- assigned
Report abuse
Abuse contact
- abuse@
centracom. com - Name
- Abuse
- Phone
- +1-844-427-0533
- Handle
- ABUSE8245-ARIN