Data as of Nov 9, 2026
64.39.51.0/24
No anonymizer space · no proxy exits in 30 daysSwishmail · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 64.39.32.0/19 since May 2005 | AS3561 | Internet provider | CenturyLink Communications, LLC |
Network & registry
Origin network
AS14469
US
- Name
- Swishmail
- Type
- Business
- Registered
- Nov 2, 2006
- Domain
- swishmail.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2019
- Current origin since
- Nov 2019 · 6.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14469 | NTTCOM | Swishmail.com | MAINT-SWISH | Mar 1, 2024 |
Whois
Registration for this announcement
- Range
- 64.
39. 32. 0/ 19 - Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK221
- 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-64-39-32-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Feb 10, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 10, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN