B & K Verwaltungs GmbH
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 2 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0a:3d80::/29) |
| Also registered under this name | 17 netblocks across 4 separate records |
| Record ID | 236170998 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.177.148.0/22 | B & K Verwaltungs GmbH | RIPE | ALLOCATED PA | ● low |
| 2a0a:3d80::/29 | B & K Verwaltungs GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0a:3d80::/29 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to B & K Verwaltungs GmbH but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0a:3d80::/29 /29 | authorized for AS29141 — Bradler & Krantz GmbH & Co. KG |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-PNG6-RIPE
RIPE-NCC-HM-MNT
de-pdn-1-mnt