Data as of Nov 5, 2026
208.156.65.0/24
No anonymizer space · no proxy exits in 30 daysSerco NA · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 208.156.64.0/23 since Jun 2007 | AS14524 | Business | CenturyLink Communications, LLC | |
| 208.156.0.0/16 since May 2005 | AS3561 | Internet provider | CenturyLink Communications, LLC |
Network & registry
Origin network
AS14524
US
- Name
- Serco NA
- Type
- Business
- Registered
- Mar 14, 2007
- Domain
- serco-na.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2025
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.156.64.0/23 | AS14524 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 208.
138. 176. 0 - 208. 157. 143. 255 - Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK85
- 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-208-138-176-0-2
- Parent
- NET-208-0-0-0-0
- Created
- Mar 27, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 27, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN