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ASN Lookup Tool
AS197550 ASINET4YOU

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS197550
Organisation
Internet4you.cz, spol. s r.o.
Name
ASINET4YOU
Total IPv4 Addresses
4096
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,543 out of 77,325
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2011-01-28
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
AS25512
CZ flagCD-Telematika a.s.
IPv4 Active Prefixes

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

Prefix46.173.192.0/20
Range From46.173.192.0
Range To46.173.207.255
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.