AS6059 University System of Maryland 🇺🇸 US
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
138,496 (541 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
5
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
11
ASes reachable through it
Registry and operator data
- AS number
- AS6059
- Name
- University System of Maryland
- Organisation
- University of Maryland
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1995-10-26
- Network type
- Educational/Research
- Traffic levels
- 20-50Gbps
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- ARIN::AS-UNIVER-270-A
- Website
- http://www.mdren.net/
- PeeringDB
- net/14692
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 131.118.0.0/16 v4 | no ROA | 43 | 345491746059 | 2026-09-18 |
| 136.160.0.0/16 v4 | no ROA | 43 | 345491746059 | 2026-09-18 |
| 198.175.248.0/24 v4 | no ROA | 42 | 345491746059 | 2026-09-18 |
| 198.202.0.0/21 v4 | no ROA | 43 | 345491746059 | 2026-09-18 |
| 204.52.128.0/22 v4 | no ROA | 42 | 345491746059 | 2026-09-18 |
| 216.152.80.0/20 v4 | no ROA | 43 | 345491746059 | 2026-09-18 |
| 2620:116:5000::/40 v6 | no ROA | 34 | 3454932576059 | 2026-09-18 |