CENTR GROUP a.s.
Centr
GLEIF verified
LEI
3157004PBTFAPD8EV103
Registered name
CENTR GROUP a.s.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 7 |
| Registered in | KZ (3) · Russia (3) · Ukraine (1) |
| All fragments | 236 blocks across 164 clusters |
| Cluster ID | 209319322 |
| Registry | RIPE |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 3157004PBTFAPD8EV103 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 78.25.21.160/28 | centr-net | RIPE | ASSIGNED PA | ● low |
| 89.21.129.200/30 | Centr | RIPE | ASSIGNED PA | ● low |
| 89.218.43.168/30 | CENTR | RIPE | ASSIGNED PA | ● low |
| 92.47.149.144/30 | Centr-LTD | RIPE | ASSIGNED PA | ● low |
| 95.58.255.248/29 | Centr | RIPE | ASSIGNED PA | ● low |
| 95.167.55.60/30 | Hosting-Centr | RIPE | ASSIGNED PA | ● low |
| 95.167.125.48/30 | Centr | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Centr” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- Centr Mezhdugorodnoy Svyazi LLC 16 blocks
- Centr Servisnogo Oblslugovuvannya Ltd 10 blocks
- CENTR_APP_KAZAKHTELECOM 7 blocks
- CENTR_BIBLIOTEKA_FEDOR 4 blocks
- Centr Tekhnicheskogo Obsluzhivania FNPR Ltd. 4 blocks
- CENTR_BIBLIOTEKA_KST 4 blocks
- Centr-novyh-promyshlennyh-tehnologiy-LAN 3 blocks
- CENTR-GROUP-CZ 3 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- CENTRICLINICIDIAGNOSTICIDIADORISIOMARIACSAS sub-allocation
- CENTROMINERVASRL sub-allocation
- CASTELLICENTROCERAMICHESRL sub-allocation
- Central African Republic sub-allocation
- Sarl Contentieux Du Centre via Orange S.A. sub-allocation
- CENTRO-MIRA-SRL sub-allocation
- CENTRO-ITALIA-SERVIZI-ALTERNATIVI-E-GESTIONI-SOCCOOPA-RL sub-allocation
- TELE2-CUST-HYPOTHEEK-INFORMATIE-CENTRUM-NEDERLAND via Odido Netherlands B.V. sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
KNIC-MNT
MNT-TELECOM-TZ
ROSTELECOM-MNT
VEGA-UA-MNT