AC Systemy Sp. z o.o.
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 11 · 3,584 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a0b:51c0::/29) |
| Also registered under this name | 28 netblocks across 2 separate records |
| Record ID | 240901868 |
| 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 (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 84.234.114.0/23 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 84.234.114.0/24 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 84.234.115.0/24 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 88.218.252.0/22 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 92.118.164.0/22 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 92.118.165.0/24 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 185.210.36.0/24 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 185.210.36.0/22 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 185.210.38.0/24 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 2a0b:51c0::/29 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 2a0b:51c7:fffc::/48 | AC Systemy Sp. z o.o. | BGP | ANNOUNCED | ● high |
IPv6 ranges (2)
Footprint over time
12 weekly snapshots · JSON
16
+4 netblocks since 2026-07-05
2026-07-05
peak 16
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(16 of 16)
No discrepancies found among checked blocks.
NIC Handles
AS205679
DUMY-RIPE
DUMY-RIPE
ORG-ASSZ8-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
pl-acng-mnt-1
pl-acng-mnt-1