VOLKER-JANZEN
Cluster stats
Netblocks17
All fragments 33 blocks across 11 clusters
Cluster ID191630798
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 (17)

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CIDR Org name Registry Status Confidence
23.88.8.224/29 VOLKER-JANZEN RIPE ASSIGNED PA ● low
49.12.156.208/28 VOLKER-JANZEN RIPE ASSIGNED PA ● low
49.12.157.200/29 VOLKER-JANZEN RIPE ASSIGNED PA ● low
148.251.73.40/29 VOLKER-JANZEN RIPE LEGACY ● low
148.251.213.112/32 VOLKER-JANZEN RIPE LEGACY ● low
188.40.17.10/32 VOLKER-JANZEN RIPE ASSIGNED PA ● low
2a01:4f8:10b:312b::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:171:249a::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:171:f400::/56 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:173:2dc7::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:241:116c::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff0:b7::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff0:12b::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff2:69::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff3:1::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff3:17::/64 VOLKER-JANZEN RIPE ASSIGNED ● low
2a01:4f8:fff3:5b::/64 VOLKER-JANZEN RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.2% of checked blocks have valid RPKI ROA coverage (15 of 17)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE HOS-GUN