M2_TANDARTSEN
BGP inherited
Cluster stats
Netblocks3
All fragments 77 blocks across 32 clusters
Cluster ID193457752
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
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 (3)

⬇ export CSV
CIDR Org name Registry Status Confidence
213.125.51.168/29 M2_TANDARTSEN RIPE ASSIGNED PA ● low
213.125.176.16/29 M2_TANDARTSEN RIPE ASSIGNED PA ● low
2001:41f0:709a::/48 M2_TANDARTSEN RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (3 of 3)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE ZIGGO-AUTOREG1