Data as of Nov 9, 2026
204.193.208.0/20
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Network & registry
Origin network
AS3909
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 1, 1996
- Domain
- centurylink.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2007
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
193. 192. 0/ 19 - Netname
- CENTURYLINK-LEGACY-QWEST-QBSI-BLK-6
- Registrant
- CenturyLink Communications, LLC
- Organization
- CenturyLink Communications, LLC (CCL-534)
- Org address
- 100 CENTURYLINK DR, Monroe, LA, 71201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-193-192-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Dec 21, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 21, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN