AS399856 Pratt Institute 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,792 (7 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS399856
- Name
- Pratt Institute
- Organisation
- PRATTINSTITUTE-1
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-07-07
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://www.pratt.edu
- PeeringDB
- net/37244
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.45.228.0/22 v4 | RPKI valid | 42 | 37721174399856 | 2026-09-18 |
| 45.45.228.0/24 v4 | RPKI valid | 42 | 37721174399856 | 2026-09-18 |
| 65.51.58.0/23 v4 | RPKI valid | 42 | 37721174399856 | 2026-09-18 |