AS57664
AS57664
RIPE NCC
ISP
Data retrieved at
This AS-only summary is estimated from a sample IP within a prefix announced by this AS, not from a specific query. Search a real IP for exact details.
Network
AS Number
AS57664
Company
F-Solutions Oy
AS Domain
f-solutions.fi
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
4,096
IPv6 Addresses
7.92×10²⁸
Registry (RIR)
RIPE NCC
37.16.112.0/21
Abuse Contacts
Announced Prefixes (6)
Netblock
Num. of IPs
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
37.16.112.0/21
Authorized ASN
AS57664
IP Geolocation
Country
Finland
Continent
Europe
European Union
Yes
Phone prefix
+358
Currency
Euro (EUR €)
Approximate location (country-level)
Open in Maps