HS-ULM
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 51,197 IPv4 addresses |
| Cluster ID | 210106300 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 141.59.0.0/17 | HS-ULM | RIPE | LEGACY | ● high |
| 141.59.128.0/18 | HS-ULM | RIPE | LEGACY | ● high |
| 141.59.240.0/21 | HS-ULM | RIPE | LEGACY | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (3)
These blocks are registered to HS-ULM 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.
| 141.59.0.0/17 /17 | authorized for AS553 — Universitaet Stuttgart |
| 141.59.128.0/18 /18 | authorized for AS553 — Universitaet Stuttgart |
| 141.59.240.0/21 /21 | authorized for AS8075 — Microsoft Corporation |
NIC Handles
BELWUE-MNT
DUMY-RIPE
DUMY-RIPE
NHU1-RIPE