STV-HOHENSTEIN-ERNSTT-LAN
Unresolved
Cluster stats
Netblocks9
All fragments 100 blocks across 20 clusters
Cluster ID192630207
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

Footprint over time

2 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-06

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
31.187.67.208/28 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED PA ● low
31.187.77.64/29 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED PA ● low
37.247.74.200/29 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED PA ● low
2a00:1ca0:1900:172::/64 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low
2a00:1ca0:1900:195::/64 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low
2a00:1ca0:1900:19c::/64 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low
2a00:1ca0:1900:7200::/56 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low
2a00:1ca0:1900:9300::/56 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low
2a00:1ca0:1900:9a00::/56 STV-HOHENSTEIN-ERNSTT-LAN RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (9 of 9)
Possible discrepancies (3)

These blocks are registered to STV-HOHENSTEIN-ERNSTT-LAN 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.

2a00:1ca0:1900:7200::/56 /56 authorized for AS21413 — Envia Tel GmbH
2a00:1ca0:1900:9300::/56 /56 authorized for AS21413 — Envia Tel GmbH
2a00:1ca0:1900:9a00::/56 /56 authorized for AS21413 — Envia Tel GmbH

NIC Handles

DUMY-RIPE DUMY-RIPE ENVIA-TEL-MNT