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ASN Lookup Tool
AS41785 CRISU

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS41785
Organisation
Christian Kurvinen
Name
CRISU
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#73,851 out of 78,995
Registry
Ripe
Registered Country
FI flag FI
Registered Country Name
Finland
Registered Date
2018-05-24
Registration Last Change
2025-06-23
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS51319
FI flagKajoNet Oy
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix193.161.140.0/24
Range From193.161.140.0
Range To193.161.140.255
IPv6 Active Prefixes
Prefix2a0c:9f40::/32
Range From2a0c:9f40::
Range To2a0c:9f40:ffff:ffff:ffff:ffff:ffff:ffff