Tomasz Gasior trading as Sownet
Cluster stats
| Netblocks | 12 |
| All fragments | 107 blocks across 31 clusters |
| Cluster ID | 191598140 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.50.48.0/23 | Tomasz Gasior trading as Sownet | RIPE | ASSIGNED PA | ● high |
| 185.50.48.0/22 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 185.50.50.0/24 | Tomasz Gasior trading as Sownet | RIPE | ASSIGNED PA | ● high |
| 185.198.16.0/23 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 193.242.138.0/23 | Tomasz Gasior trading as Sownet | RIPE | ASSIGNED PI | ● high |
| 193.242.138.0/24 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 193.242.139.0/24 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 195.82.176.0/24 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 195.82.178.0/23 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 2a04:bb40::/29 | Tomasz Gasior trading as Sownet | BGP | ANNOUNCED | ● high |
| 185.50.48.0/22 | Tomasz Gasior trading as Sownet | RIPE | ALLOCATED PA | ● low |
| 2a04:bb40::/29 | Tomasz Gasior trading as Sownet | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(9 of 12)
No discrepancies found among checked blocks.
NIC Handles
AS62031
DUMY-RIPE
DUMY-RIPE
ORG-TGTA5-RIPE
PL-CKPOLSL-MNT
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
SOWNET-MNT
SOWNET-MNT