Nerdherrschaft GmbH
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 6 · 3,072 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a05:ca80::/29) |
| Also registered under this name | 13 netblocks across 6 separate records |
| Record ID | 240976804 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.19.152.0/21 | Nerdherrschaft GmbH | BGP | ANNOUNCED | ● high |
| 185.88.60.0/22 | Nerdherrschaft GmbH | BGP | ANNOUNCED | ● high |
| 46.19.152.0/24 | Nerdherrschaft-DC-FRA1 | RIPE | ASSIGNED PA | ● low |
| 185.88.60.0/24 | NERDHERRSCHAFT-FRA1 | RIPE | ASSIGNED PA | ● low |
| 2a02:2980::/32 | Nerdherrschaft GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a05:ca80::/29 | Nerdherrschaft GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (2)
Footprint over time
13 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-09-20
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (8)
These blocks are registered to Nerdherrschaft 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.
| 2a05:ca80::/29 /29 | authorized for AS47447 — 23M GmbH |
| 2a02:2980::/32 /32 | authorized for AS47447 — 23M GmbH |
| 46.19.152.0/21 /21 | authorized for AS47447 — 23M GmbH |
| 46.19.152.0/21 /21 | authorized for AS47447 — 23M GmbH |
| 185.88.60.0/22 /22 | authorized for AS47447 — 23M GmbH |
| 185.88.60.0/22 /22 | authorized for AS47447 — 23M GmbH |
| 46.19.152.0/24 /24 | authorized for AS47447 — 23M GmbH |
| 185.88.60.0/24 /24 | authorized for AS47447 — 23M GmbH |
NIC Handles
AS49603
DUMY-RIPE
DUMY-RIPE
MNT-NERDHERRSCHAFT
MNT-NERDHERRSCHAFT
ORG-NG85-RIPE
RIPE-NCC-HM-MNT