Schwarz Computer Systeme GmbH
SCHWARZ Computer Systeme GmbH
Data as of 2026-07-26
GLEIF verified
LEI
529900P9E5C9OME75787
Registered name
Schwarz Computer Systeme GmbH
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 57 · 528 IPv4 addresses |
| IPv6 | 23 prefixes (largest 2001:668:1f:fc00::/64) |
| Registered in | United States (30) · Germany (3) · United Kingdom (1) |
| Cluster ID | 213401483 |
| Registry | RIPE |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900P9E5C9OME75787 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
57
-17 netblocks since 2026-07-05
2026-07-05
peak 74
2026-07-26
IP Ranges (57)
showing 50 of 57 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 84.39.67.72/29 | SCHWARZ Computer Systeme GmbH | RIPE | ASSIGNED PA | ● high |
| 77.77.171.144/29 | SCHWARZ-IT-GTT | RIPE | ASSIGNED PA | ● low |
| 77.77.179.72/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 85.220.225.80/28 | SCHWARZ-NET1 | RIPE | ASSIGNED PA | ● low |
| 130.193.7.0/24 | SCHWARZ Computer Systeme GmbH | RIPE | ALLOCATED-ASSIGNED PA | ● low |
| 154.14.1.88/29 | SCHWARZ-IT-KG-GTT | RIPE | LEGACY | ● low |
| 154.14.82.200/29 | SCHWARZ-IT-KG-GTT | RIPE | LEGACY | ● low |
| 154.14.86.0/29 | SCHWARZ-IT-GMBH-CO-KG-GTT | RIPE | LEGACY | ● low |
| 154.14.168.32/29 | SCHWARZ-IT-KG-GTT | RIPE | LEGACY | ● low |
| 154.14.238.56/29 | SCHWARZ-IT-KG-GTT | RIPE | LEGACY | ● low |
| 154.14.245.184/29 | SCHWARZ-IT-KG-GTT | RIPE | LEGACY | ● low |
| 212.56.15.120/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.82.240/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.98.168/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.81.98.248/29 | SCHWARZ-IT-GTT | RIPE | ASSIGNED PA | ● low |
| 212.115.178.216/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.115.180.152/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.28.104/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.30.168/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.39.96/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.52.88/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.60.64/29 | SCHWARZ-IT-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.115.16/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.124.136/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.221.124.144/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.50.192/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.65.152/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.95.80/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.95.232/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.145.16/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.172.248/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.223.184/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.239.88/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 213.235.27.192/29 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED PA | ● low |
| 2001:668:1f:fc00::/64 | SCHWARZ-IT-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fc1a::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd14::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd1c::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd21::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd38::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd48::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd61::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd62::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd67::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd6b::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fd7c::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fdc6::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fdf0::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fe5c::/64 | SCHWARZ-IT-KG-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:1f:fe6b::/64 | SCHWARZ-IT-GTT | RIPE | ASSIGNED | ● low |
IPv6 ranges (23)
showing the 15 largest allocationsNetwork trust
what's this?
RPKI hygiene: B
how networks compare →
86.0%
of checked blocks have valid RPKI ROA coverage
(49 of 57)
No discrepancies found among checked blocks.
NIC Handles
AS3257-IPAM-MNT
BRANDL-MNT
DUMY-RIPE
DUMY-RIPE
MK-NETZDIENSTE-MNT
ORG-SCSG2-RIPE
ORG-SCSG3-RIPE
RIPE-NCC-HM-MNT
lir-de-schwarz1-1-MNT