IVU Informationssysteme GmbH
Data as of 2026-10-25
BGP inherited
This organisation
| Netblocks | 16 |
| IPv6 | 11 prefixes (largest 2a0b:29c0::/29) |
| Also registered under this name | 17 netblocks across 2 separate records |
| Record ID | 256096058 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:678:e18::/48 | IVU Informationssysteme GmbH | RIPE | ASSIGNED PI | ● high |
| 78.46.250.96/29 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED PA | ● low |
| 84.46.80.136/31 | IVU-Informationssysteme-GmbH-NET | RIPE | ASSIGNED PA | ● low |
| 149.249.21.48/29 | IVU-INFORMATIONSSYSTEME-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 193.218.25.76/31 | IVU-INFORMATIONSSYSTEME-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 193.218.25.78/31 | IVU-INFORMATIONSSYSTEME-GMBH-NET | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:10a:2eed::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:1d24::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:140:1292::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:140:92b5::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:191:3241::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:1254::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:2009::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:210:40e9::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:241:42c5::/64 | IVU-INFORMATIONSSYSTEME-GMBH | RIPE | ASSIGNED | ● low |
| 2a0b:29c0::/29 | IVU Informationssysteme GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (11)
Footprint over time
18 weekly snapshots · JSON
16
+3 netblocks since 2026-07-05
2026-07-05
peak 16
2026-10-25
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(14 of 16)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN
NORDERSTEDT-MNT
ORG-IIG18-RIPE
ORG-IIG19-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
de-iternas-mnt
lir-de-ivuinformationssysteme-1-MNT