Landeshauptstadt Hannover
GLEIF verified
LEI
5299008WQM9RY0KTVQ72
Registered name
Landeshauptstadt Hannover
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 |
| All fragments | 102 blocks across 14 clusters |
| Cluster ID | 191877782 |
| Registry | RIPE |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5299008WQM9RY0KTVQ72 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-06
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.109.36.0/24 | Landeshauptstadt Hannover | RIPE | ASSIGNED PI | ● high |
| 2001:678:b10::/48 | Landeshauptstadt Hannover | RIPE | ASSIGNED PI | ● high |
| 80.150.16.144/29 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED PA | ● low |
| 80.156.15.0/29 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED PA | ● low |
| 91.25.245.208/29 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED PA | ● low |
| 2003:56:c0a7::/48 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED | ● low |
| 2003:c4:b83f::/48 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED | ● low |
| 2003:ff:581e::/48 | LANDESHAUPTSTADT-HANNOVER-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (5)
These blocks are registered to Landeshauptstadt Hannover 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.
| 2003:56:c0a7::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2001:678:b10::/48 /48 | authorized for AS13045 — htp GmbH |
| 2003:c4:b83f::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:ff:581e::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 192.109.36.0/24 /24 | authorized for AS13045 — htp GmbH |
NIC Handles
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
HTP-MNT
ORG-LH41-RIPE
RIPE-NCC-END-MNT