MITNETZ-STROM---CHEMN-LAN
Cluster stats
Netblocks15
All fragments 19 blocks across 3 clusters
Cluster ID191651210
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
37.247.66.176/28 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
77.235.179.192/29 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
83.221.248.192/28 MITNETZ-STROM-CHEMN-LAN RIPE ASSIGNED PA ● low
83.221.249.32/28 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
212.99.196.32/29 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
212.99.204.76/30 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
212.99.217.144/28 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED PA ● low
2a00:1ca0:100:101::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:100:102::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:900:ae0f::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:900:b09f::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:900:b0a0::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:901:4b00::/56 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:1100:204::/64 MITNETZ-STROM---CHEMN-LAN RIPE ASSIGNED ● low
2a00:1ca0:1100:205::/64 MITNETZ-STROM---CHEMN-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 (15 of 15)
Possible discrepancies (1)

These blocks are registered to MITNETZ-STROM---CHEMN-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.

2a00:1ca0:901:4b00::/56 /56 authorized for AS21413 — Envia Tel GmbH

NIC Handles

DUMY-RIPE DUMY-RIPE ENVIA-TEL-MNT