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ASN Lookup Tool
AS47273 KSI-KR-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS47273
Organisation
Krzysztof Andrzej Kozak trading as P.P.H.U. "ART..
Name
KSI-KR-AS
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
6
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,161 out of 78,454
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2008-05-28
Registration Last Change
2024-01-09
Receiving From

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

ASN
Organisation
AS201054
PL flagStowarzyszenie e-Poludnie
AS174
US flagCogent Communications
AS49544
NL flagi3D.net B.V
AS36236
US flagNetActuate, Inc
AS24482
SG flagSG.GS
Showing 5 of 6
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS207973
PL flagISNET W. MISTAK M. MISTAK SPOLKA JAWNA
AS57556
PL flagHYVA Polska Sp. z o.o.
AS198674
PL flagPrzedsiebiorstwo Budowlane "START" G.SZMOLKE, M...
AS16291
PL flagGrudnik Sp. z o.o.
IPv4 Active Prefixes

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

Prefix139.28.40.0/23
Range From139.28.40.0
Range To139.28.41.255
Prefix185.15.80.0/23
Range From185.15.80.0
Range To185.15.81.255
Prefix185.15.83.0/24
Range From185.15.83.0
Range To185.15.83.255
Prefix185.82.248.0/23
Range From185.82.248.0
Range To185.82.249.255
Prefix185.82.250.0/24
Range From185.82.250.0
Range To185.82.250.255
Showing 5 of 6
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.