Krzysztof Sebastian Widerkiewicz trading as LutekLAN.pl
Data as of 2026-09-06
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 3 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0b:79c0::/29) |
| Record ID | 237091607 |
| Registry | BGP |
| Customers | see who runs inside 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 · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.122.172.0/23 | Krzysztof Sebastian Widerkiewicz trading as LutekLAN.pl | BGP | ANNOUNCED | ● high |
| 185.122.172.0/22 | Krzysztof Sebastian Widerkiewicz trading as LutekLAN.pl | RIPE | ALLOCATED PA | ● low |
| 2a0b:79c0::/29 | Krzysztof Sebastian Widerkiewicz trading as LutekLAN.pl | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0b:79c0::/29 |
NIC Handles
AS60646
DUMY-RIPE
DUMY-RIPE
ORG-KSWT1-RIPE
RIPE-NCC-HM-MNT
lir-pl-esnet-1-MNT
pl-luteklanpl-1-mnt
pl-luteklanpl-1-mnt