AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
66,560 (260 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS20633
- Name
- Johann Wolfgang Goethe-Universitat Frankfurt am Main
- Organisation
- Goethe Universitaet Frankfurt
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2001-04-23
- Network type
- Educational/Research
- Traffic levels
- 1-5Gbps
- Scope
- Regional
- Peering policy
- Selective
- Website
- http://www.uni-frankfurt.de
- PeeringDB
- net/3432
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 141.2.0.0/16 v4 | RPKI valid | 45 | 2448220633 | 2026-09-18 |
| 185.193.228.0/22 v4 | RPKI valid | 44 | 3454920633 | 2026-09-18 |
| 2001:a38::/32 v6 | RPKI valid | 36 | 3454920633 | 2026-09-18 |