KfW Kreditanstalt fur Wiederaufbau
BGP inherited
Limited data: only 2 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 2 · 510 IPv4 addresses |
| Cluster ID | 209011564 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.30.140.0/24 | KfW Kreditanstalt fur Wiederaufbau | RIPE | ASSIGNED PI | ● high |
| 193.30.140.0/24 | KfW Kreditanstalt fur Wiederaufbau | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to KfW Kreditanstalt fur Wiederaufbau 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.
| 193.30.140.0/24 /24 | authorized for AS8881 — 1&1 Versatel GmbH |
| 193.30.140.0/24 /24 | authorized for AS8881 — 1&1 Versatel GmbH |
NIC Handles
AS21458
DUMY-RIPE
DUMY-RIPE
ORG-KKFW1-RIPE
RIPE-NCC-END-MNT
VT-ENGI-MNT
VT-ENGI-MNT