Data as of Nov 6, 2026
204.52.252.0/24
No anonymizer space · no proxy exits in 30 daysBlack Hills State University
Network & registry
Origin network
AS22215
US
- Name
- Black Hills State University
- Type
- Education
- Registered
- Aug 21, 2001
- Domain
- bhsu.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 204.
52. 252. 0/ 24 - Netname
- SDNET-BHSU-SDLN
- Registrant
- Black Hills State University
- Organization
- Black Hills State University (BHSU)
- Org address
- Network and Computer Services, Spearfish, SD, 57799
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-52-252-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jul 15, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 15, 1994
- Status
- assigned
Report abuse
Abuse contact
- fred.
nelson@ bhsu. edu - Name
- Nelson, Fred N
- Phone
- +1-605-642-6848
- Handle
- FNN2-ARIN