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ASN Lookup Tool
AS41992 SI2

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS41992
Organisation
Si2 Datakonsult HB
Name
SI2
Total IPv4 Addresses
512
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#55,180 out of 77,432
Registry
Ripe
Registered Country
SE flag SE
Registered Country Name
Sweden
Registered Date
2006-11-29
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
AS20473
US flagThe Constant Company, LLC
IPv4 Active Prefixes

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

Prefix193.34.152.0/23
Range From193.34.152.0
Range To193.34.153.255
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.