ZF Friedrichshafen AG
GLEIF verified
LEI
529900CAYOWB8YIG7X25
Registered name
ZF Friedrichshafen AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 141 · 459,777 IPv4 addresses |
| Registered in | Germany (94) · Denmark (4) · United Kingdom (4) · Poland (1) |
| All fragments | 149 blocks across 5 clusters |
| Cluster ID | 208785257 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900CAYOWB8YIG7X25 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 35 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
141
0 netblocks since 2026-07-05
2026-07-05
peak 141
2026-07-19
IP Ranges (141)
showing 50 of 141 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 140.171.0.0/16 | ZF Friedrichshafen AG | RIPE | LEGACY | ● high |
| 140.171.0.0/16 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.223.0.0/16 | ZF Friedrichshafen AG | RIPE | LEGACY | ● high |
| 149.223.0.0/17 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.223.128.0/17 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.0.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.0.0/16 | ZF Friedrichshafen AG | RIPE | LEGACY | ● high |
| 149.238.32.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.64.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.64.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.65.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.66.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.68.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.70.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.71.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.80.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.81.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.96.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.96.0/20 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.96.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.97.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.100.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.122.0/23 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.124.0/23 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.126.0/23 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.128.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.128.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.129.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.135.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.160.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.192.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 149.238.224.0/19 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 170.205.192.0/18 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 170.205.192.0/18 | ZF Friedrichshafen AG | RIPE | ALLOCATED PA | ● high |
| 192.43.234.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 192.77.114.0/23 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 192.101.48.0/20 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 192.101.48.0/20 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 192.112.208.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 193.33.52.0/23 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 193.33.52.0/23 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 193.33.52.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 193.39.210.0/24 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 193.39.211.0/24 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 193.39.214.0/24 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 193.202.20.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 204.235.176.0/20 | ZF Friedrichshafen AG | RIPE | ASSIGNED PI | ● high |
| 204.235.176.0/20 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 204.235.176.0/24 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
| 204.235.180.0/22 | ZF Friedrichshafen AG | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.6%
of checked blocks have valid RPKI ROA coverage
(139 of 141)
Possible discrepancies (74)
These blocks are registered to ZF Friedrichshafen AG but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a13:cb40::/29 /29 | authorized for AS198949 — Radware Ltd |
| 2a13:cb41::/33 /33 | authorized for AS198949 — Radware Ltd |
| 2a13:cb41:8000::/33 /33 | authorized for AS198949 — Radware Ltd |
| 2a13:cb42:8000::/33 /33 | authorized for AS198949 — Radware Ltd |
| 2003:e1:2024::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:f7:b824::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e0:a024::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c3:3830::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:cb:301d::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e6:f028::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:d2:5021::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c9:b834::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e2:b82f::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:fe:101b::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c3:b031::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
+59 more — see the REST API
NIC Handles
AS216134
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
MNET-MNT
ORG-ZFA7-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
RIPE-NCC-LEGACY-MNT
SE-COLT-MNT
TDK-MNT
TPNET
+5 more