Christian Vonderstein

Data as of 2026-09-20

BGP inherited

This organisation

Netblocks	15
IPv6	15 prefixes (largest 2001:67c:1350::/48)
Record ID	241103930
Registry	BGP
Customers	see who runs inside 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 · report an issue

IP Ranges (15)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
2001:67c:1350::/48	Christian Vonderstein	BGP	ANNOUNCED	● high
2001:7f8:d0::3:3b03:1/128	Christian Vonderstein	PEERINGDB	ASSIGNED	● high
2001:7f8:16d::33/128	Christian Vonderstein	PEERINGDB	ASSIGNED	● high
2a0e:8f01:1000:11::196/128	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::1d1/128	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

13 weekly snapshots · JSON

16 +3 netblocks since 2026-07-05

2026-07-05 peak 16 2026-09-20

what's this?

RPKI hygiene: F how networks compare →

12.5% of checked blocks have valid RPKI ROA coverage (2 of 16)

No discrepancies found among checked blocks.

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