Data as of Nov 6, 2026
151.159.192.0/20
No anonymizer space · no proxy exits in 30 daysSouth Dakota School of Mines & Technology
Network & registry
Origin network
AS11602
US
- Name
- South Dakota School of Mines & Technology
- Type
- Education
- Registered
- Oct 19, 1998
- Domain
- sdsmt.edu
- Website
- www.sdsmt.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2011
- Current origin since
- Apr 2011 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 151.
159. 0. 0/ 16 - Netname
- SDSMTNET
- Registrant
- South Dakota School of Mines & Technology
- Organization
- South Dakota School of Mines & Technology (SDSMT-1-Z)
- Org address
- 501 East Saint Joseph Street, Rapid City, SD, 57701-3995
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-151-159-0-0-1
- Parent
- NET-151-0-0-0-0
- Created
- Jul 30, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 30, 1991
- Status
- assigned
Report abuse
Abuse contact
- Steve.
Bauer@ sdsmt. edu - Name
- Bauer, Steve
- Phone
- +1-605-394-1234
- Handle
- SB164-ARIN