SIEMENS
Siemens AG
LEI
529900HWCL6XE99Q1071
Registered name
SIEMENS
Jurisdiction
Ultimate parent
Siemens Aktiengesellschaft
W38RGI023J3WT1HWRP32
Cluster stats
| Netblocks | 333 |
| All fragments | 334 blocks across 2 clusters |
| Cluster ID | 191602845 |
| Registry | AFRINIC |
| Owner jurisdiction | BE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 529900HWCL6XE99Q1071 |
| Shared handles | clustered on 100 shared RIR contact/maintainer handles |
| Registry names | 62 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (333)
showing 50 of 333 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 58.40.22.68/30 | SIEMENS-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.2.84/30 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.10.196/30 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.11.12/30 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.111.32/28 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 115.42.238.0/28 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.228.5.132/30 | SIEMENS-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.228.13.32/27 | SIEMENS-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.228.29.56/30 | SIEMENS-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.73.130.144/28 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.73.162.68/30 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.75.10.16/30 | SIEMENS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 132.186.88.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.0.0/16 | Siemens Corporation | ARIN | ● high | |
| 134.244.5.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.29.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.30.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.90.0/23 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.126.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.188.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.190.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.203.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.218.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.219.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.250.0/23 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.252.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.253.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 134.244.254.0/23 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 139.23.204.0/22 | Siemens AG | BGP | ANNOUNCED | ● high |
| 140.231.35.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 141.29.164.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 141.29.236.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 141.73.124.0/23 | Siemens AG | BGP | ANNOUNCED | ● high |
| 143.99.146.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 143.99.147.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 143.99.148.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 143.99.196.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 143.99.197.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
| 146.122.0.0/16 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.16.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.22.0/23 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.23.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.88.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.103.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.203.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 146.122.254.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 157.226.0.0/16 | Siemens Corporation | ARIN | ● high | |
| 165.226.0.0/16 | Siemens Corporation | ARIN | ● high | |
| 165.226.78.0/24 | Siemens Corporation | BGP | ANNOUNCED | ● high |
| 185.181.24.0/24 | Siemens AG | BGP | ANNOUNCED | ● high |
Corporate group (12 entities) ~
top 9 shown — full list (JSON)- Siemens Healthineers AG 37 blocks
- Siemens Industry Software Inc. 24 blocks
- Siemens Digital Logistics GmbH 6 blocks
- Siemens Mobility AB 6 blocks
- Altair Engineering GmbH 5 blocks
- Varian Medical Systems 5 blocks
- Siemens Pte Ltd. 3 blocks
- HaCon Ingenieurgesellschaft mbH 3 blocks
- Siemens Medical Solutions USA, Inc. 1 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
55.9%
of checked blocks have valid RPKI ROA coverage
(186 of 333)
Possible discrepancies (16)
These blocks are registered to Siemens 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.
| 2a00:2381:288::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:3c98::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:3d2f::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:ad87:1::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:402::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:404::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:802::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:2e01::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:3601::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:3a01::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:ad87:3b0a::/48 /48 | authorized for AS16509 — Amazon.com, Inc. |
| 2a00:2381:288:400::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:288:b00::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:288:700::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
| 195.190.131.0/24 /24 | authorized for AS8412 — T-Mobile Austria GmbH |
+1 more — see the REST API
NIC Handles
AA
AA1416-AP
AC1613-AP
ANO2-AP
ANO2-AP
AO111-AFRINIC
AO111-AFRINIC
APNIC-HM
ARCOR-MNT
AS12301-MNT
AS12355-MNT
AS12810-MNT
+88 more