SW-LUENEN-NET
Cluster stats
Netblocks12
All fragments 338 blocks across 123 clusters
Cluster ID192076282
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (12)

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CIDR Org name Registry Status Confidence
212.37.51.40/29 SW-LUENEN-NET RIPE ASSIGNED PA ● low
212.37.52.28/30 SW-LUENEN-NET RIPE ASSIGNED PA ● low
212.37.52.228/30 SW-LUENEN-NET RIPE ASSIGNED PA ● low
212.37.54.108/30 SW-LUENEN-NET RIPE ASSIGNED PA ● low
2001:14f0:100:190::/64 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:100:192::/64 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:100:35e::/64 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:100:360::/64 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:190::/48 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:192::/48 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:35e::/48 SW-LUENEN-NET RIPE ASSIGNED ● low
2001:14f0:360::/48 SW-LUENEN-NET RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (12 of 12)
Possible discrepancies (4)

These blocks are registered to SW-LUENEN-NET 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.

2001:14f0:190::/48 /48 authorized for AS12355 — HeLi NET Telekommunikation GmbH & Co.
2001:14f0:192::/48 /48 authorized for AS12355 — HeLi NET Telekommunikation GmbH & Co.
2001:14f0:35e::/48 /48 authorized for AS12355 — HeLi NET Telekommunikation GmbH & Co.
2001:14f0:360::/48 /48 authorized for AS12355 — HeLi NET Telekommunikation GmbH & Co.

NIC Handles

AS12355-MNT DUMY-RIPE DUMY-RIPE