Data as of Nov 5, 2026
129.82.128.0/18
No anonymizer space · no proxy exits in 30 daysColorado State University
Network & registry
Announced by
Covering announcement 129.82.0.0/16
- Prefix
- 129.82.0.0/16
- Announced by
- AS12145 Colorado State University
- Type
- Business
- Proxy exits
- 35
- RPKI
- RPKI valid
- Netname
- CSUNET
- Registrant
- Colorado State University
- RIR
- ARIN
Origin network
AS12145
US
- Name
- Colorado State University
- Type
- Education
- Registered
- Apr 6, 1999
- Domain
- colostate.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 129.82.0.0/16
129.82.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 129.82.0.0/16 | AS12145 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 129.
82. 0. 0/ 16 - Netname
- CSUNET
- Registrant
- Colorado State University
- Organization
- Colorado State University (CSU-2-Z)
- Org address
- Academic Computing and Networking Services, Fort Collins, CO, 80523
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-129-82-0-0-1
- Parent
- NET-129-0-0-0-0
- Created
- Oct 11, 1987
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 11, 1987
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN