AS28821 University of Doha for Science and Technology 🇶🇦 QA
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
2
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
- AS28821
- Name
- University of Doha for Science and Technology
- Organisation
- University of Doha for Science and Technology
- Country
- 🇶🇦 QA
- RIR
- RIPENCC
- Allocated
- 2015-06-11
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.104.56.0/24 v4 | RPKI valid | 43 | 3800187814229828821 | 2026-09-18 |
| 185.104.57.0/24 v4 | RPKI valid | 43 | 3800187814229828821 | 2026-09-18 |
| 185.104.58.0/24 v4 | RPKI valid | 45 | 3454989664872828821 | 2026-09-18 |
| 185.104.59.0/24 v4 | RPKI valid | 45 | 3454989664872828821 | 2026-09-18 |
| 2a06:2f00::/48 v6 | RPKI valid | 33 | 345492006124872828821 | 2026-09-18 |
| 2a06:2f00:1::/48 v6 | RPKI valid | 33 | 345492006124872828821 | 2026-09-18 |