My Net Michal Bronczkowski
Cluster stats
| Netblocks | 4 |
| All fragments | 51 blocks across 5 clusters |
| Cluster ID | 191567030 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.87.242.0/23 | My Net Michal Bronczkowski | RIPE | ASSIGNED PA | ● high |
| 212.87.242.0/23 | My Net Michal Bronczkowski | BGP | ANNOUNCED | ● high |
| 212.87.248.0/23 | My Net Michal Bronczkowski | BGP | ANNOUNCED | ● high |
| 212.87.248.0/23 | My Net Michal Bronczkowski | 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
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS209860
DUMY-RIPE
DUMY-RIPE
ORG-MMB15-RIPE
PL-CZESTMAN-MNT
PL-CZESTMAN-MNT