Marek Matejkowski trading as MARKOMP
BGP inherited
Cluster stats
| Netblocks | 9 · 6,136 IPv4 addresses |
| Cluster ID | 209846621 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 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 |
|---|---|---|---|---|
| 91.219.104.0/22 | Marek Matejkowski trading as MARKOMP | BGP | ANNOUNCED | ● high |
| 91.219.104.0/22 | Marek Matejkowski trading as MARKOMP | RIPE | ASSIGNED PI | ● high |
| 185.240.8.0/22 | Marek Matejkowski trading as MARKOMP | BGP | ANNOUNCED | ● high |
| 185.240.8.0/22 | Marek Matejkowski trading as MARKOMP | RIPE | ALLOCATED PA | ● high |
| 185.240.8.0/23 | Marek Matejkowski trading as MARKOMP | RIPE | ASSIGNED PA | ● high |
| 185.240.10.0/23 | Marek Matejkowski trading as MARKOMP | RIPE | ASSIGNED PA | ● high |
| 195.242.64.0/23 | Marek Matejkowski trading as MARKOMP | RIPE | ASSIGNED PI | ● high |
| 195.242.64.0/23 | Marek Matejkowski trading as MARKOMP | BGP | ANNOUNCED | ● high |
| 2a13:6900::/32 | Marek Matejkowski trading as MARKOMP | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(8 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS51948
DUMY-RIPE
DUMY-RIPE
ORG-MMTA8-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
pl-markomp-1-mnt
pl-markomp-1-mnt