Martin Petrak
Cluster stats
| Netblocks | 2 |
| All fragments | 862 blocks across 524 clusters |
| Cluster ID | 191649200 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:67c:4b0::/48 | Martin Petrak | RIPE | ASSIGNED PI | ● low |
| 2a0c:9a46:100::/40 | Martin Petrak | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-MP297-RIPE
PQ-SK-MNT
RIPE-NCC-END-MNT
ch-ifog-1-mnt