Patrick Westenberg trading as Westenberg + Kueppers GbR
BGP inherited
Cluster stats
| Netblocks | 12 |
| All fragments | 185 blocks across 126 clusters |
| Cluster ID | 191670914 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
12
0 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-06
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.101.12.0/24 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 193.101.13.0/24 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e540::/40 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e540:100::/40 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e541::/36 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e541:1000::/36 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e542::/36 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 2a01:e542:1000::/36 | Patrick Westenberg trading as Westenberg + Kueppers GbR | BGP | ANNOUNCED | ● high |
| 193.101.12.0/23 | Patrick Westenberg trading as Westenberg + Kueppers GbR | RIPE | ALLOCATED PA | ● low |
| 213.232.193.0/24 | Patrick Westenberg trading as Westenberg + Kueppers GbR | RIPE | ALLOCATED PA | ● low |
| 2a01:e540::/40 | Patrick Westenberg trading as Westenberg + Kueppers GbR | RIPE | ASSIGNED | ● low |
| 2a01:e540::/29 | Patrick Westenberg trading as Westenberg + Kueppers GbR | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(9 of 12)
No discrepancies found among checked blocks.
NIC Handles
AR76904-RIPE
AS203786
AS213842
DUMY-RIPE
DUMY-RIPE
ORG-PWTA6-RIPE
RIPE-NCC-HM-MNT
WKSERV-MNT
WKSERV-MNT