Martin-Schwarz

BGP inherited
Cluster stats
Netblocks6 · 265 IPv4 addresses
Cluster ID205913978
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
85.124.188.240/29 Martin-Schwarz RIPE ASSIGNED PA ● low
85.125.188.0/24 Martin-Schwarz RIPE ASSIGNED PA ● low
213.229.47.8/30 Martin-Schwarz RIPE ASSIGNED PA ● low
2a01:4f8:64:31e1::/64 MARTIN-SCHWARZ RIPE ASSIGNED ● low
2a01:4f8:10a:415c::/64 MARTIN-SCHWARZ RIPE ASSIGNED ● low
2a01:4f8:191:42c5::/64 MARTIN-SCHWARZ RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)
Possible discrepancies (1)

These blocks are registered to Martin-Schwarz 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.

85.125.188.0/24 /24 authorized for AS8412 — T-Mobile Austria GmbH

NIC Handles

DUMY-RIPE DUMY-RIPE HOS-GUN PRIO-MNT