AS3999 The Pennsylvania State University 🇺🇸 US
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
443,904 (1,734 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS3999
- Name
- The Pennsylvania State University
- Organisation
- Pennsylvania State University
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-11-04
- Network type
- Educational/Research
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- AS-PENNSTATE
- Website
- http://www.psu.edu
- PeeringDB
- net/12649
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 66.71.0.0/17 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 75.102.64.0/18 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 104.38.0.0/15 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 128.118.0.0/16 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 130.203.0.0/16 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 146.186.0.0/16 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 150.231.0.0/16 v4 | no ROA | 43 | 377213999 | 2026-09-18 |
| 192.5.157.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 192.5.158.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 192.5.159.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 192.5.160.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 192.5.161.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 192.112.253.0/24 v4 | RPKI valid | 43 | 377213999 | 2026-09-18 |
| 2610:8::/32 v6 | RPKI valid | 36 | 377213999 | 2026-09-18 |