Leibniz-Institut fuer Medienforschung Hans-Bredow-Institut
BGP inherited
Cluster stats
| Netblocks | 10 |
| All fragments | 44 blocks across 12 clusters |
| Cluster ID | 191636085 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-06
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.158.4.192/29 | Leibniz-Institut fuer Medienforschung Hans-Bredow-Institut | RIPE | ASSIGNED PA | ● high |
| 141.33.0.0/16 | Leibniz-Institut fuer Astrophysik Potsdam (AIP) | RIPE | LEGACY | ● high |
| 192.124.245.0/24 | Leibniz-Institut fuer Ostseeforschung Warnemuende | RIPE | LEGACY | ● high |
| 192.124.254.0/24 | Leibniz-Institut fuer Troposphaerenforschung e.V. | RIPE | LEGACY | ● high |
| 193.100.227.0/24 | Leibniz - Institut fuer Analytische Wissenschaften - ISAS - e.V. | RIPE | ASSIGNED PI | ● high |
| 2a00:12e8:1:23::/64 | Leibniz-Institut fuer Medienforschung Hans-Bredow-Institut | RIPE | ASSIGNED | ● high |
| 2a00:12e8:2:f00::/56 | Leibniz-Institut fuer Medienforschung Hans-Bredow-Institut | RIPE | ASSIGNED | ● high |
| 188.40.154.32/29 | LEIBNIZ-INSTITUT-FUER-MEDIENFORSCHUNG-HANS-BREDOW-INSTITUT-HBI | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:211:289::/64 | LEIBNIZ-INSTITUT-FUER-MEDIENFORSCHUNG-HANS-BREDOW-INSTITUT-HBI | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2220:2160::/64 | LEIBNIZ-INSTITUT-FUER-MEDIENFORSCHUNG-HANS-BREDOW-INSTITUT-HBI | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (5)
These blocks are registered to Leibniz-Institut fuer Medienforschung Hans-Bredow-Institut but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:12e8:2:f00::/56 /56 | authorized for AS29014 — ScaleUp Technologies GmbH & Co. KG |
| 141.33.0.0/16 /16 | authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| 192.124.245.0/24 /24 | authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| 192.124.254.0/24 /24 | authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| 193.100.227.0/24 /24 | authorized for AS680 — Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
NIC Handles
DFN-LIR-MNT
DUMY-RIPE
DUMY-RIPE
HOS-GUN
ORG-IFMW3-RIPE
ORG-IFTL1-RIPE
ORG-LFAP1-RIPE
ORG-LFMH1-RIPE
ORG-LIFA3-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-LEGACY-MNT
SCALEUP-MNT