ASN Details
ASN
AS48021
Organisation
ALSTOR A. Zwierzynski i Wspolnicy Sp. z o.o.
Name
ALSTOR-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
#73,819 out of 79,426
Registry
Ripe
Registered Country
PLRegistered Country Name
Poland
Registered Date
2008-10-01
Registration Last Change
2023-06-21
IPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 193.42.153.0/24 | 193.42.153.0 | 193.42.153.255 |