coreIT.pl Centrum Zarzadzania Siecia
Cluster stats
| Netblocks | 5 |
| All fragments | 12 blocks across 3 clusters |
| Cluster ID | 192778941 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 51.75.57.248/29 | coreIT.pl Centrum Zarzadzania Siecia | RIPE | LEGACY | ● high |
| 51.83.180.240/30 | coreIT.pl Centrum Zarzadzania Siecia | RIPE | LEGACY | ● high |
| 51.83.246.64/30 | coreIT.pl Centrum Zarzadzania Siecia | RIPE | LEGACY | ● high |
| 137.74.3.136/30 | coreIT.pl Centrum Zarzadzania Siecia | RIPE | ASSIGNED PA | ● high |
| 178.33.66.232/30 | coreIT.pl Centrum Zarzadzania Siecia | RIPE | ASSIGNED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-CCZS1-RIPE
OVH-MNT