AS13838 Emerson College 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
10,240 (40 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS13838
- Name
- Emerson College
- Organisation
- Emerson College
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2006-02-10
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://emerson.edu
- PeeringDB
- net/12866
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 172.99.212.0/22 v4 | no ROA | 43 | 37721335613838 | 2026-09-18 |
| 172.99.212.0/23 v4 | no ROA | 42 | 55720693913838 | 2026-09-18 |
| 172.99.214.0/24 v4 | no ROA | 43 | 37721335613838 | 2026-09-18 |
| 172.99.215.0/24 v4 | no ROA | 42 | 55720693913838 | 2026-09-18 |
| 199.94.64.0/19 v4 | no ROA | 43 | 37721693913838 | 2026-09-18 |