BELWUE-SCHULEN
Unresolved
Cluster stats
Netblocks17
All fragments 27 blocks across 7 clusters
Cluster ID191986084
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
17 0 netblocks since 2026-07-05
2026-07-05 peak 17 2026-07-06

IP Ranges (17)

⬇ export CSV
CIDR Org name Registry Status Confidence
141.59.192.0/18 BELWUE-SCHULEN RIPE LEGACY ● high
141.87.208.0 – 141.87.255.255 BELWUE-SCHULEN RIPE LEGACY ● high
134.103.172.0/22 BELWUE-SCHULEN RIPE LEGACY ● low
134.103.236.0/22 BELWUE-SCHULEN RIPE LEGACY ● low
141.7.80.0 – 141.7.111.255 BELWUE-SCHULEN RIPE LEGACY ● low
141.18.224.0/20 BELWUE-SCHULEN RIPE LEGACY ● low
141.31.128.0/18 BELWUE-SCHULEN RIPE LEGACY ● low
141.31.236.0/22 BELWUE-SCHULEN RIPE LEGACY ● low
141.37.164.0/23 BELWUE-SCHULEN RIPE LEGACY ● low
141.37.219.0 – 141.37.223.255 BELWUE-SCHULEN RIPE LEGACY ● low
141.47.224.0/19 BELWUE-SCHULEN RIPE LEGACY ● low
141.62.128.0/17 BELWUE-SCHULEN RIPE LEGACY ● low
141.68.232.0 – 141.68.255.255 BELWUE-SCHULEN RIPE LEGACY ● low
141.72.192.0/18 BELWUE-SCHULEN RIPE LEGACY ● low
141.79.96.0/19 BELWUE-SCHULEN RIPE LEGACY ● low
147.142.50.0/24 BELWUE-SCHULEN RIPE LEGACY ● low
147.142.150.0 – 147.142.155.255 BELWUE-SCHULEN RIPE LEGACY ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (17 of 17)
RPKI-inferred operator Universitaet Stuttgart
Nearly all of this network's RPKI-covered space is cryptographically authorized for this single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.

NIC Handles

BEL553-RIPE BELWUE-MNT DUMY-RIPE DUMY-RIPE