Stansat Stanislaw Grzesik
ORG-SSG10-RIPE
Cluster stats
| Netblocks | 11 |
| All fragments | 903,420 blocks across 3,354 clusters |
| Cluster ID | 195630888 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a03:9ac0::/33 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 5.134.64.0/23 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 5.134.66.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 5.134.68.0/22 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 46.31.36.0/22 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 77.95.48.0/22 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 77.95.52.0/23 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 77.95.54.0/23 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.170.32.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.170.33.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.170.34.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
81.8%
of checked blocks have valid RPKI ROA coverage
(9 of 11)
Possible discrepancies (1)
These blocks are registered to Stansat Stanislaw Grzesik but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 5.134.64.0/23 /23 | authorized for AS197336 — TEL-KAB Sp. z o.o. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
STANSAT-MNT