LUBMAN-POL
BGP inherited
Cluster stats
| Netblocks | 8 · 4,868 IPv4 addresses |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 208900044 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 87.246.212.0/24 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 87.246.220.0/22 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.16.0/21 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.55.0/24 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.59.0/24 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.64.0/22 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.69.188/30 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
| 212.182.71.64/29 | LUBMAN-POL | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “LUBMAN POL” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- LUBMAN-POL-9 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- LUBMAN-MDK2 sub-allocation
- LUBMAN-AOW sub-allocation
- LUBMAN-TELIGO via Maria Curie-Sklodowska University sub-allocation
- LUBMAN-WFOS sub-allocation
- LUBMAN-FAKTOR sub-allocation
- LUBMAN-IEPAN via Maria Curie-Sklodowska University sub-allocation
- LUBMAN-FRL sub-allocation
- LUBMAN-ALMATUR sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (6)
These blocks are registered to LUBMAN-POL but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 212.182.16.0/21 /21 | authorized for AS12324 — Maria Curie-Sklodowska University |
| 87.246.220.0/22 /22 | authorized for AS12324 — Maria Curie-Sklodowska University |
| 212.182.64.0/22 /22 | authorized for AS12324 — Maria Curie-Sklodowska University |
| 212.182.55.0/24 /24 | authorized for AS12324 — Maria Curie-Sklodowska University |
| 212.182.59.0/24 /24 | authorized for AS12324 — Maria Curie-Sklodowska University |
| 87.246.212.0/24 /24 | authorized for AS12324 — Maria Curie-Sklodowska University |
NIC Handles
DUMY-RIPE
DUMY-RIPE
PL-LUBMAN-MNT