Netsystem Sp. z o.o.
Cluster stats
| Netblocks | 19 |
| Cluster ID | 191783809 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.175.14.0/23 | NetSystem Anna Wlazik | RIPE | ASSIGNED PI | ● high |
| 89.46.145.243/32 | Netsystem | PEERINGDB | ASSIGNED | ● high |
| 94.232.144.0/21 | Netsystem Tomasz Przybysz | BGP | ANNOUNCED | ● high |
| 94.232.144.0/21 | Netsystem Tomasz Przybysz | RIPE | ASSIGNED PI | ● high |
| 176.115.240.0/20 | Netsystem Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 176.115.240.0/20 | Netsystem Sp. z o.o. | RIPE | ASSIGNED PI | ● high |
| 178.216.40.251/32 | Netsystem | PEERINGDB | ASSIGNED | ● high |
| 193.8.45.0/24 | Netsystem Sp. z o.o. | RIPE | ASSIGNED PI | ● high |
| 193.8.45.0/24 | Netsystem Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 2001:678:574::/48 | Netsystem Tomasz Przybysz | RIPE | ASSIGNED PI | ● high |
| 37.128.112.240/29 | NETSYSTEM | RIPE | ASSIGNED PA | ● low |
| 82.85.172.16/29 | NETSYSTEM | RIPE | ASSIGNED PA | ● low |
| 82.85.172.24/29 | NETSYSTEM | RIPE | ASSIGNED PA | ● low |
| 89.171.221.112/28 | NETSYSTEM-NET-PL | RIPE | ASSIGNED PA | ● low |
| 136.255.114.0/28 | netsystem-net | RIPE | ASSIGNED PA | ● low |
| 194.212.169.0/26 | NETSYSTEM-CZ | RIPE | ASSIGNED PA | ● low |
| 194.212.169.64/26 | NETSYSTEM-CZ | RIPE | ASSIGNED PA | ● low |
| 212.244.34.128/26 | NETSYSTEM | RIPE | ASSIGNED PA | ● low |
| 2001:41b0:11d::/48 | NETSYSTEM | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.9%
of checked blocks have valid RPKI ROA coverage
(15 of 19)
Possible discrepancies (1)
These blocks are registered to Netsystem Sp. z o.o. 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.
| 2001:41b0:11d::/48 /48 | authorized for AS12741 — Netia SA |
NIC Handles
ART-COM-MNT
AS12302-MNT
AS198766
AS198766
AS39893
AS8612-MNT
CES-IP-MNT
DUMY-RIPE
DUMY-RIPE
GTSCZ-MNT
MNT-CHILAN
MNT-NETSYSTEM
+9 more