Marcin Gondek
Cluster stats
| Netblocks | 3 |
| All fragments | 151 blocks across 34 clusters |
| Cluster ID | 193375051 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:67c:21ec::/48 | Marcin Gondek | BGP | ANNOUNCED | ● high |
| 2001:67c:21ec::/48 | Marcin Gondek | RIPE | ASSIGNED PI | ● high |
| 2a0f:5707:ba00::/44 | Marcin Gondek | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS56662
DUMY-RIPE
DUMY-RIPE
E-UTP-NET-MNT
E-UTP-NET-MNT
EMZET-MNT
EMZET-MNT
ORG-MG333-RIPE
RIPE-NCC-END-MNT