Data as of Nov 9, 2026
216.230.48.0/23
1 residential-proxy exit · 30 daysAmerican Century Services, LLC
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- ColaProxy
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.230.48.0/24 since May 2005 | AS13880 | Business | 1 | American Century Services, LLC | |
| 216.230.49.0/24 since May 2005 | AS13880 | Business | American Century Services, LLC |
Network & registry
Origin network
AS13880
US
- Name
- American Century Services, LLC
- Type
- Business
- Registered
- Sep 2, 1999
- Domain
- americancentury.com
- Website
- www.americancentury.com
- Industry
- Investment, Portfolio Management, Pensions and Funds
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.230.48.0/20 | AS13880 | /24 | ARIN | RPKI valid |
| 216.230.48.0/20 | AS19905 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 216.
230. 48. 0/ 20 - Netname
- ACSL-IPV4-1
- Registrant
- American Century Services, LLC
- Organization
- American Century Services, LLC (ACSL-22)
- Org address
- 4500 Main Street, Kansas City, MO, 64111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-230-48-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Mar 12, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 12, 2002
- Status
- assigned
Report abuse
Abuse contact
- it-ns-vendornotify@
americancentury. com - Name
- IT-Network-Services
- Phone
- +1-816-340-4250
- Handle
- ITNET32-ARIN