AS11206 Ferris State University 🇺🇸 US
Announcing 33 prefixes, seen at the RIS collectors.
IPv4 prefixes
33
87,296 (341 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS11206
- Name
- Ferris State University
- Organisation
- Ferris State University
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2006-09-13
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
33 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 161.57.0.0/16 v4 | no ROA | 42 | 701823711206 | 2026-09-18 |
| 161.57.6.0/24 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.61.0/24 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.62.0/24 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.70.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.72.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.76.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.80.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.84.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.102.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.104.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.108.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.112.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.132.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.152.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.156.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.180.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.182.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.184.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.186.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.188.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.192.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.196.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.212.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.220.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.224.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.228.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.232.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.234.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.236.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.238.0/23 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |
| 161.57.240.0/21 v4 | no ROA | 40 | 701823711206 | 2026-09-18 |
| 161.57.252.0/22 v4 | no ROA | 39 | 701823711206 | 2026-09-18 |