COMPUTER ZENTRUM STRAUSBERG GMBH
COMPUTER-ZENTRUM-STRAUSBERG-GMBH
Data as of 2026-07-26
Registry
Cluster stats
| Netblocks | 8 |
| IPv6 | 7 prefixes (largest 2a01:4f8:10b:467::/64) |
| Cluster ID | 213466848 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
8
-1 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-26
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 148.251.201.200/29 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | LEGACY | ● low |
| 2a01:4f8:10b:467::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:140:81c5::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:151:2441::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:50b0::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:201:812d::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:212:a1c::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2210:13b1::/64 | COMPUTER-ZENTRUM-STRAUSBERG-GMBH | RIPE | ASSIGNED | ● low |
IPv6 ranges (7)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN