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ASN Lookup Tool
AS57248 WISPER-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57248
Organisation
Wisper s.r.o.
Name
WISPER-AS
Total IPv4 Addresses
3072
Total IPv4 Prefixes
3
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,882 out of 77,288
Registry
Ripe
Registered Country
SK flag SK
Registered Country Name
Slovakia
Registered Date
2011-09-06
Registration Last Change
2017-11-15
Receiving From

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

ASN
Organisation
AS31117
SK flagENERGOTEL a.s.
AS48326
SK flagDataNetworks s.r.o.
IPv4 Active Prefixes

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

Prefix91.226.112.0/22
Range From91.226.112.0
Range To91.226.115.255
Prefix91.227.224.0/22
Range From91.227.224.0
Range To91.227.227.255
Prefix185.151.0.0/22
Range From185.151.0.0
Range To185.151.3.255
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.