ASN Details
ASN
AS21458
Organisation
KfW Kreditanstalt fur Wiederaufbau
Name
KFW-AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#73,577 out of 79,297
Registry
Ripe
Registered Country
DERegistered Country Name
Germany
Registered Date
2004-01-16
Registration Last Change
2025-08-19
Receiving From
ASN
Organisation
1&1 Versatel GmbHIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 193.30.140.0/24 | 193.30.140.0 | 193.30.140.255 |