Data as of Nov 3, 2026
64.68.64.0/19
No anonymizer space · no proxy exits in 30 daysCenturyLink 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 |
|---|---|---|---|---|---|---|
| 64.68.64.0/19 | 8,192 | CENTURYLINK-LEGACY-SAVVIS-BLK217 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Mar 31, 2000 | [email protected] |
| └ 64.68.64.64/26 | 64 | SAVV-S232078-24 | unknown | — | — | — |
| └ 64.68.70.0/26 | 64 | SAVV-S233825-2 | unknown | — | — | — |
| └ 64.68.76.0/23 | 512 | SAVV-S234193-10 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 8,064 | 98% | 3 | |
| Business | 128 | 1.6% | 2 |
Network & registry
Origin network
AS3561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 7, 1998
- Domain
- lumen.com
- Website
- www.lumen.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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 64.68.66.0/23 | AS6354 | RADB | PNAP-BOS | MAINT-AS1828 | Nov 13, 2023 |
| 64.68.76.0/23 | AS13989 | ARIN | Sony Interactive Entertainment LLC | MNT-SIEAL | Mar 30, 2018 |
Whois
Registration for this announcement
- Range
- 64.68.64.0/19
- Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK217
- 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-64-68-64-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Mar 31, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 31, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN