Data as of Nov 9, 2026
204.144.144.0/24
No anonymizer space · no proxy exits in 30 daysAspen Dental Management, Inc.
Network & registry
Origin network
AS30302
US
- Name
- Aspen Dental Management, Inc.
- Type
- Business
- Registered
- Dec 22, 2022
- Domain
- aspendental.com
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
144. 142. 0 - 204. 144. 147. 255 - Netname
- ADMAC
- Registrant
- Aspen Dental Management, Inc.
- Organization
- Aspen Dental Management, Inc. (ADMAC)
- Org address
- 800 W. Fulton Market, Chicago, IL, 60607
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-144-142-0-2
- Parent
- NET-204-0-0-0-0
- Created
- Feb 16, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 16, 2023
- Status
- assigned
Report abuse
Abuse contact
- stanley.
gierczak@ aspendental. com - Name
- Gierczak, Stanley S
- Phone
- +1-773-405-0523
- Handle
- SSG26-ARIN