Data as of Nov 6, 2026
146.174.238.0/23
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC · space held by Quantum Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 146.174.192.0/18 since Nov 2022 | AS400650 | Business | Quantum Corporation |
Network & registry
Origin network
AS209
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Nov 13, 1998
- Domain
- lumen.com
- Website
- www.lumen.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
- Aug 2012
- Current origin since
- Aug 2012 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 146.
174. 192. 0/ 18 - Netname
- QUANTUM1
- Registrant
- Quantum Corporation
- Organization
- Quantum Corporation (QUANTU-3)
- Org address
- 224 Airport Parkway, San Jose, CA, 95110
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-146-174-192-0-1
- Parent
- NET-146-0-0-0-0
- Created
- Feb 22, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 22, 1991
- Status
- assigned
Report abuse
Abuse contact
- chuck.
hampton@ quantum. com - Name
- Quantum Corporation
- Phone
- +1-719-536-5000
- Handle
- ZQ13-ARIN