Marcin Bochenek trading as CETI s.c.
BGP inherited
Cluster stats
| Netblocks | 22 · 12,803 IPv4 addresses |
| Cluster ID | 204823540 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 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
22
0 netblocks since 2026-07-05
2026-07-05
peak 22
2026-07-19
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.121.128.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.129.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.130.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.131.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.132.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.133.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.135.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.136.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.138.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.141.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.142.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.143.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.144.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.145.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.146.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.148.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.150.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.152.0/24 | Marcin Bochenek trading as CETI s.c. | BGP | ANNOUNCED | ● high |
| 62.121.128.0/19 | Marcin Bochenek trading as CETI s.c. | RIPE | ALLOCATED PA | ● low |
| 62.121.131.152/29 | Marcin Bochenek trading as CETI s.c. | RIPE | ASSIGNED PA | ● low |
| 62.121.131.160/28 | Marcin Bochenek trading as CETI s.c. | RIPE | ASSIGNED PA | ● low |
| 2a03:1f00::/32 | Marcin Bochenek trading as CETI s.c. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.9%
of checked blocks have valid RPKI ROA coverage
(20 of 22)
No discrepancies found among checked blocks.
NIC Handles
AS15541
AS15541-MNT
AS15541-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CA29-RIPE
RIPE-NCC-HM-MNT