Data as of Nov 3, 2026
65.121.92.0/24
No anonymizer space · no proxy exits in 30 daysSmart Practice · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.112.0.0/12 | AS209 | Residential | 289 26 always on | CenturyLink Communications, 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 |
|---|---|---|---|---|---|---|
| 65.112.0.0/12 | 1,048,576 | CENTURYLINK-LEGACY-QWEST-65-112-0 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jan 4, 2001 | [email protected] |
| └ 65.121.92.0/24 | 256 | 65-121-92-0-24 | Smart Practice (SMARTP) · US | Reassigned | Mar 15, 2022 | — |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 65.112.0.0/12
- Registration type
- Direct Allocation
- Record created
- Jan 4, 2001
Origin network
AS32118
US
- Name
- Smart Practice
- Type
- Business
- Registered
- Mar 2, 2004
- Domain
- smarthealth.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2008
- Current origin since
- Dec 2008 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32118 | RADB | PHX | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 65.121.92.0/24
- Netname
- 65-121-92-0-24
- Registrant
- Smart Practice
- Organization
- Smart Practice (SMARTP)
- Org address
- 3400 East McDowell Road, Phoenix, AZ, 85008
- Org country
- US
- Type
- Reassigned
- Handle
- NET-65-121-92-0-1
- Parent
- NET-65-112-0-0-1
- Created
- Mar 15, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 4, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- HEINECKE, ALLEN
- Phone
- +1-602-225-0595
- Handle
- AHE6-ARIN