Data as of Nov 15, 2026
206.71.32.0/24
No anonymizer space · no proxy exits in 30 daysSouth Dakota Board of Regents · space held by South Dakota State Government
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS33189 South Dakota Board of Regents, after 5.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.71.32.0/20 since May 2005 | AS14263 | Business | South Dakota State Government |
Network & registry
Origin network
AS33189
US
- Name
- South Dakota Board of Regents
- Type
- Education
- Registered
- Oct 20, 2004
- Domain
- sdbor.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.71.32.0/24 | AS33189 | /24 | ARIN | RPKI valid |
| 206.71.32.0/20 | AS14263 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33189 | ARIN | State of South Dakota - RIS | MNT-SDSG | Sep 24, 2021 |
Whois
Registration for this announcement
- Range
- 206.
71. 32. 0/ 20 - Netname
- DDNNET-BLK-2
- Registrant
- South Dakota State Government
- Organization
- South Dakota State Government (SDSG)
- Org address
- BIT - Network Technologies, Pierre, SD, 57501
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-71-32-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Jul 25, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 25, 1995
- Status
- assigned
Report abuse
Abuse contact
- Jeff.
Litterick@ state. sd. us - Name
- Litterick, Jeffrey
- Phone
- +1-605-773-6971
- Handle
- JL605-ARIN