Data as of Nov 6, 2026
204.76.224.0/22
No anonymizer space · no proxy exits in 30 daysRensselaer Polytechnic Institute
Network & registry
Origin network
AS91
US
- Name
- Rensselaer Polytechnic Institute
- Type
- Education
- Registered
- Nov 18, 1986
- Domain
- rpi.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
- Sep 2015
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.76.224.0/22 | AS91 | /22 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 204.
76. 222. 0 - 204. 76. 229. 255 - Netname
- NYSOCA
- Registrant
- Rensselaer Polytechnic Institute
- Organization
- Rensselaer Polytechnic Institute (ITS-1-Z)
- Org address
- 110 8th Street, Troy, NY, 12180-3590
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-76-222-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jan 5, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 5, 1995
- Status
- assigned
Report abuse
Abuse contact
- security@
rpi. edu - Name
- Security Team
- Phone
- +1-518-276-8181
- Handle
- SECUR58-ARIN