Data as of Nov 12, 2026
64.72.220.0/24
No anonymizer space · no proxy exits in 30 daysCentral Utah Telephone, Inc. · space held by American Fiber 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 |
|---|---|---|---|---|---|---|
| 64.72.208.0/20 | 4,096 | AFFIBER-NET-2 | American Fiber INC. (AF-56) · US | Direct Allocation | Feb 29, 2012 | abuse@ |
| └ 64.72.220.0/25 | 128 | CENTRAFIOX | unknown | — | — | — |
| └ 64. | 896 | AFFIBER | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 128 | 50% | 1 | |
| Residential | 128 | 50% | 1 |
Network & registry
Announced by
Covering announcement 64.72.208.0/20
- Prefix
- 64.72.208.0/20
- Announced by
- AS36103 Central Utah Telephone, Inc.
- Type
- Residential
- Proxy exits
- 12
- RPKI
- RPKI valid
- Netname
- AFFIBER-NET-2
- Registrant
- American Fiber INC.
- 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 64.72.208.0/20
64.72.208.0/20
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2006
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.72.208.0/20 | AS36103 | /24 | ARIN | RPKI valid |
| 64.72.208.0/20 | AS54458 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 64.
72. 208. 0/ 20 - Netname
- AFFIBER-NET-2
- Registrant
- American Fiber INC.
- Organization
- American Fiber INC. (AF-56)
- Org address
- 714 e 50 s, American Fork, UT, 84003
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-72-208-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Feb 29, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 29, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
centracom. com - Name
- Abuse
- Phone
- +1-844-427-0533
- Handle
- ABUSE8245-ARIN