Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR
BGP inherited
Cluster stats
| Netblocks | 7 |
| Cluster ID | 204733874 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-13
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.12.72.0/24 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | BGP | ANNOUNCED | ● high |
| 213.163.252.0/23 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | BGP | ANNOUNCED | ● high |
| 2a12:acc0::/32 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | BGP | ANNOUNCED | ● high |
| 2a12:acc7::/32 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | BGP | ANNOUNCED | ● high |
| 31.12.72.0/24 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | RIPE | ALLOCATED PA | ● low |
| 213.163.252.0/23 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | RIPE | ALLOCATED PA | ● low |
| 2a12:acc0::/29 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS212472
CONDOR-EDV-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CSTA3-RIPE
RIPE-NCC-HM-MNT
lir-de-condor-edv-1-MNT
lir-de-condor-edv-1-MNT