A-Systems Sp. z o.o.

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks36 · 5,376 IPv4 addresses
IPv6 10 prefixes (largest 2a13:f780::/29)
Also registered under this name 80 netblocks across 2 separate records
Record ID245587716
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 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 (36)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.0.2.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.41.22.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.41.23.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.212.249.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.212.250.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.239.26.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
185.239.27.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
193.57.44.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
193.57.45.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
193.57.46.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
193.57.47.0/24 A-Systems Sp. z o.o. BGP ANNOUNCED ● high
91.213.73.0/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
91.213.73.64/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
91.213.73.128/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
91.213.73.192/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
185.0.42.0/23 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
185.41.20.0/22 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
185.212.248.0/22 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
185.239.24.0/24 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
185.239.26.0/23 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
193.35.45.0/24 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
193.57.44.0/22 A-Systems Sp. z o.o. RIPE ALLOCATED PA ● low
194.180.226.0/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
194.180.226.64/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
194.246.39.0/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
195.60.91.192/26 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:115::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:135::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:16d::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:16e::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:173::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:174::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:175::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:176::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2001:7f8:177::/48 A-Systems Sp. z o.o. RIPE ASSIGNED PI ● low
2a13:f780::/29 A-Systems Sp. z o.o. RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (10)

CIDR
2a13:f780::/29
2001:7f8:115::/48
2001:7f8:135::/48
2001:7f8:16d::/48
2001:7f8:16e::/48
2001:7f8:173::/48
2001:7f8:174::/48
2001:7f8:175::/48
2001:7f8:176::/48
2001:7f8:177::/48

Footprint over time

15 weekly snapshots · JSON
39 +1 netblocks since 2026-07-05
2026-07-05 peak 39 2026-10-04

Network trust

what's this?
RPKI hygiene: D how networks compare →
28.2% of checked blocks have valid RPKI ROA coverage (11 of 39)
No discrepancies found among checked blocks.

NIC Handles

AS49559 AS50263 DUMY-RIPE DUMY-RIPE ORG-ASZO107-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT lir-pl-a-systems-1-MNT lir-pl-a-systems-1-MNT mnt1ix-mnt ua-euroline-1-mnt