Friedrich-Alexander-Universitaet Erlangen-Nuernberg
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 9 · 69,376 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:638:a000::/45) |
| Cluster ID | 218182588 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
9
-1 netblocks since 2026-07-05
2026-07-05
peak 10
2026-08-09
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.129.10.0 – 192.129.14.255 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 192.129.10.0/24 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 192.129.11.0/24 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 192.129.12.0/24 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 192.129.13.0/24 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 192.129.14.0/24 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● high |
| 131.188.0.0/16 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● low |
| 192.44.81.0 – 192.44.90.255 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | LEGACY | ● low |
| 2001:638:a000::/45 | Friedrich-Alexander-Universitaet Erlangen-Nuernberg | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:638:a000::/45 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
No discrepancies found among checked blocks.
Routed via provider/NREN (7)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 2001:638:a000::/45 /45 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 131.188.0.0/16 /16 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 192.129.10.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 192.129.11.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 192.129.12.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 192.129.13.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
| 192.129.14.0/24 /24 | routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.) |
NIC Handles
DFN-LIR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-FE10-RIPE
RIPE-NCC-LEGACY-MNT
RRZE-MNT