Georg Kroeber
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 30 · 2,600 IPv4 addresses |
| IPv6 | 16 prefixes (largest 2a09:9340::/29) |
| Record ID | 265384873 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (30)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.231.72.0/24 | Georg Kroeber Webservices | RIPE | ASSIGNED PA | ● high |
| 77.90.1.0/24 | Georg Kroeber Webservices | RIPE | ASSIGNED PA | ● high |
| 5.231.226.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 77.90.29.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 85.209.52.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 85.209.53.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 85.209.54.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 85.209.55.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 91.221.223.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 217.113.54.0/24 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 2a09:9340::/30 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 2a09:9344::/30 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 2a13:e700::/48 | Georg Kroeber | BGP | ANNOUNCED | ● medium |
| 85.209.52.0/22 | Georg Kroeber | RIPE | ALLOCATED PA | ● low |
| 88.198.134.112/28 | GEORG-KROEBER | RIPE | ASSIGNED PA | ● low |
| 159.69.228.96/28 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED PA | ● low |
| 195.127.24.176/29 | GEORG-LAN | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:ba:b00::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:ba:1200::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:bf:1500::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:d0:b700::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:d0:ff00::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:d1:3b00::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:d1:8400::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:d1:c300::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:1b8:1a00::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:1bd:2700::/56 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f8:231:1342::/64 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a01:4f9:3090:2f1d::/64 | GEORG-KROEBER-WEBSERVICES | RIPE | ASSIGNED | ● low |
| 2a09:9340::/29 | Georg Kroeber | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (16)
Footprint over time
20 weekly snapshots · JSON
32
+1 netblocks since 2026-07-05
2026-07-05
peak 32
2026-11-08
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.6%
of checked blocks have valid RPKI ROA coverage
(29 of 32)
Possible discrepancies (10)
These blocks are registered to Georg Kroeber 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.
| 2a01:4f8:ba:b00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:d0:ff00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:d1:c300::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:ba:1200::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:bf:1500::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:d0:b700::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:d1:3b00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:d1:8400::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:1bd:2700::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
| 2a01:4f8:1b8:1a00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
AS209824
DUMY-RIPE
DUMY-RIPE
GHOSTNET-MNT
GHOSTNET-MNT
HOS-GUN
ORG-GK116-RIPE
ORG-GKW1-RIPE
RIPE-NCC-HM-MNT
UUNETDE-I
lir-de-terrera-ag-1-MNT
mnt-de-gs-1
+1 more