Christian Vonderstein
BGP inherited
Cluster stats
Netblocks13
All fragments 690 blocks across 366 clusters
Cluster ID191730078
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
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

Footprint over time

2 weekly snapshots · JSON
13 0 netblocks since 2026-07-05
2026-07-05 peak 13 2026-07-06

IP Ranges (13)

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CIDR Org name Registry Status Confidence
2001:67c:1350::/48 Christian Vonderstein RIPE ASSIGNED PI ● high
2001:67c:1350::/48 Christian Vonderstein BGP ANNOUNCED ● high
2001:7f8:d0::3:3b03:1/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:11::20b/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:11::210/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:13::12c/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:13::12e/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::241/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::248/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:25::148/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:25::180/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::168/128 Christian Vonderstein PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::1a4/128 Christian Vonderstein PEERINGDB ASSIGNED ● high

Network trust

what's this?
RPKI hygiene: F how networks compare →
15.4% of checked blocks have valid RPKI ROA coverage (2 of 13)
No discrepancies found among checked blocks.

NIC Handles

AS211715 AS211715 CV-MNT CV-MNT DUMY-RIPE DUMY-RIPE ORG-CV85-RIPE RIPE-NCC-END-MNT