IntegraDesign, Mariusz Barczyk
BGP inherited
Cluster stats
| Netblocks | 4 |
| Cluster ID | 193755616 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.10.136.0/24 | IntegraDesign, Mariusz Barczyk | RIPE | ASSIGNED PA | ● high |
| 45.10.138.0/24 | IntegraDesign, Mariusz Barczyk | RIPE | ASSIGNED PA | ● high |
| 85.190.244.0/24 | IntegraDesign, Mariusz Barczyk | RIPE | ASSIGNED PA | ● high |
| 91.231.140.0/24 | IntegraDesign, Mariusz Barczyk | RIPE | ASSIGNED PI | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(2 of 4)
Possible discrepancies (2)
These blocks are registered to IntegraDesign, Mariusz Barczyk 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.
| 45.10.138.0/24 /24 | authorized for AS61154 — IDHosting Sp. z o. o. |
| 45.10.136.0/24 /24 | authorized for AS61154 — IDHosting Sp. z o. o. |
NIC Handles
ACRO48381-RIPE
DUMY-RIPE
DUMY-RIPE
INTEGRADESIGN
NETRONIK-MNT
ORG-IMB3-RIPE
RIPE-NCC-END-MNT
TSLA1-MNT