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ASN Lookup Tool
AS56441 TELEFONSERWIS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS56441
Organisation
Antoni Kois
Name
TELEFONSERWIS-AS
Total IPv4 Addresses
768
Total IPv4 Prefixes
3
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#44,484 out of 77,249
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2011-02-21
Registration Last Change
2023-10-13
Receiving From

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

ASN
Organisation
AS20804
PL flagExatel S.A.
AS49544
NL flagi3D.net B.V
AS50607
PL flagStowarzyszenie e-Poludnie
IPv4 Active Prefixes

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

Prefix91.224.118.0/24
Range From91.224.118.0
Range To91.224.118.255
Prefix91.224.119.0/24
Range From91.224.119.0
Range To91.224.119.255
Prefix91.231.125.0/24
Range From91.231.125.0
Range To91.231.125.255
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.