Klett IT GmbH
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 8 · 1,024 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a11:1e40::/32) |
| Record ID | 242136234 |
| Registry | BGP |
| Customers | see who runs inside 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 · report an issue | |
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.186.221.0/24 | Klett IT GmbH | BGP | ANNOUNCED | ● high |
| 185.186.222.0/24 | Klett IT GmbH | BGP | ANNOUNCED | ● high |
| 185.186.223.0/24 | Klett IT GmbH | BGP | ANNOUNCED | ● high |
| 2a11:1e40:5aa5::/48 | Klett IT GmbH | BGP | ANNOUNCED | ● high |
| 2a11:1e40:ba5e::/48 | Klett IT GmbH | RIPE | ASSIGNED | ● high |
| 185.186.220.0/24 | Klett IT GmbH | RIPE | ASSIGNED PA | ● low |
| 185.186.220.0/22 | Klett IT GmbH | RIPE | ALLOCATED PA | ● low |
| 2a11:1e40::/32 | Klett IT GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (3)
Footprint over time
13 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-09-20
Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.6%
of checked blocks have valid RPKI ROA coverage
(11 of 13)
Possible discrepancies (1)
These blocks are registered to Klett IT 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.
| 185.186.220.0/24 /24 | authorized for AS42442 — Adacor Hosting GmbH |
NIC Handles
AS200393
AS209257
DUMY-RIPE
DUMY-RIPE
KIT-MNT
KIT-MNT
ORG-KIG9-RIPE
RIPE-NCC-HM-MNT