AS3676 University of Iowa 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
131,328 (513 × /24)
IPv6 prefixes
1
8 × /48
Upstreams
6
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
6
ASes reachable through it
Registry and operator data
- AS number
- AS3676
- Name
- University of Iowa
- Organisation
- University of Iowa
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-06-14
- Network type
- Educational/Research
- Traffic levels
- 10-20Gbps
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- RADB::AS3676:AS-UIOWA-CONE
- Website
- http://www.uiowa.edu
- PeeringDB
- net/8551
- Exchanges
- 1
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 128.255.0.0/16 v4 | RPKI valid | 48 | 14907111643676 | 2026-09-18 |
| 129.255.0.0/16 v4 | RPKI valid | 48 | 14907111643676 | 2026-09-18 |
| 198.49.182.0/24 v4 | RPKI valid | 48 | 14907111643676 | 2026-09-18 |
| 2620:0:e50::/45 v6 | RPKI valid | 38 | 14907111643676 | 2026-09-18 |