Spar Business Services GmbH

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks13 · 4,108 IPv4 addresses
IPv6 1 prefix (largest 2a03:91e0::/32)
Registered in Austria (11) · Russia (2)
Cluster ID214438084
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 17 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
14 -87 netblocks since 2026-07-05
2026-07-05 peak 101 2026-07-26

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
143.223.104.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
143.223.105.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
143.223.106.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
143.223.107.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
185.123.108.0/22 Spar Business Services GmbH BGP ANNOUNCED ● high
193.24.248.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
193.24.250.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
193.24.251.0/24 Spar Business Services GmbH BGP ANNOUNCED ● high
79.134.213.64/30 SPAR-LAN RIPE ASSIGNED PA ● low
143.223.104.0/21 Spar Business Services GmbH RIPE ALLOCATED PA ● low
193.24.248.0/22 Spar Business Services GmbH RIPE ALLOCATED PA ● low
212.92.133.136/29 SPAR-NN RIPE ASSIGNED PA ● low
2a03:91e0::/32 Spar Business Services GmbH RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a03:91e0::/32

Network trust

what's this?
RPKI hygiene: F how networks compare →
7.1% of checked blocks have valid RPKI ROA coverage (1 of 14)
No discrepancies found among checked blocks.

NIC Handles

AS203813 AS209463 AS209812 AS214074 AS214075 AS31095 AS8371-MNT AS9119-MNT DUMY-RIPE DUMY-RIPE ICS5020-RIPE OBIT-MNT +5 more