Martin Jahn
Cluster stats
Netblocks11
All fragments 862 blocks across 524 clusters
Cluster ID193380605
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (11)

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CIDR Org name Registry Status Confidence
2001:7f8:13::a520:8434:1/128 Martin Jahn PEERINGDB ASSIGNED ● high
2001:7f8:33::a120:8434:1/128 Martin Jahn PEERINGDB ASSIGNED ● high
2001:7f8:15b:1::1:8/128 Martin Jahn PEERINGDB ASSIGNED ● high
2602:fed2:fff:ffff:6::76/128 Martin Jahn PEERINGDB ASSIGNED ● high
2a06:e881:6900::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:6901::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:6902::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:6903::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:690c::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:690f::/48 Martin Jahn BGP ANNOUNCED ● high
2a06:e881:6900::/44 Martin Jahn RIPE ALLOCATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
63.6% of checked blocks have valid RPKI ROA coverage (7 of 11)
No discrepancies found among checked blocks.

NIC Handles

AS208434 AS208434 DUMY-RIPE DUMY-RIPE ORG-MJV1-RIPE SSRM-AUTO-MNT SSRM-NOC-MNT nixxda-NOC