ASN Details
ASN
AS204509
Organisation
SEINE ET YVELINES NUMERIQUE
Name
SYN
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#41,885 out of 79,930
Registry
Ripe
Registered Country
FRRegistered Country Name
France
Registered Date
2026-01-21
Registration Last Change
2026-01-21
Receiving From
ASN
Organisation
AXIONE S.A.S.IPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 193.239.12.0/22 | 193.239.12.0 | 193.239.15.255 |