InterArena - Grabowski Mariusz
BGP inherited
Cluster stats
| Netblocks | 9 · 6,647 IPv4 addresses |
| Cluster ID | 211373556 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.182.140.0/22 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 176.118.136.0/21 | InterArena - Grabowski Mariusz | RIPE | ASSIGNED PI | ● high |
| 176.118.136.0/21 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.188.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.189.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.190.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.191.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.221.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
| 194.28.222.0/24 | InterArena - Grabowski Mariusz | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS198906
DUMY-RIPE
DUMY-RIPE
InterArena
InterArena
ORG-IGM3-RIPE
RIPE-NCC-END-MNT
mnt-pl-wmc-1
mnt-pl-wmc-1