Data as of Nov 10, 2026
8.39.15.0/24
No anonymizer space · no proxy exits in 30 days1st Financial Bank USA · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 8.32.0.0/12 | AS3356 | Internet provider | 2,002 414 always on | Level 3 Parent, LLC | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,779 972 always on |
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 |
|---|---|---|---|---|---|---|
| 8. | 7,862,016 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | abuse@ |
| └ 8.39.15.0/24 | 256 | 8-39-15-0-24 | 1st Financial Bank USA (1FBU) · US | Reassigned | Jul 22, 2024 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 8.
8. 9. 0 - 8. 127. 255. 255 - Registration type
- Direct Allocation
- Record created
- Dec 1, 1992
- Legacy
- yes
Origin network
AS20166
US
- Name
- 1st Financial Bank USA
- Type
- Business
- Registered
- Jun 1, 2005
- Domain
- 1fbusa.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
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 8.39.15.0/24 | AS20166 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 8.
39. 15. 0/ 24 - Netname
- 8-39-15-0-24
- Registrant
- 1st Financial Bank USA
- Organization
- 1st Financial Bank USA (1FBU)
- Org address
- 363 West Anchor Drive, Dakota Dunes, SD, 57049
- Org country
- US
- Type
- Reassigned
- Handle
- NET-8-39-15-0-1
- Parent
- NET-8-8-9-0-3
- Created
- Jul 22, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN