ASN Lookup Tool
AS49888 ULTRANET-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS49888
Organisation
Ultranet Sp. z o.o.
Name
ULTRANET-AS
Total IPv4 Addresses
3840
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,144 out of 76,971
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2009-10-05
Registration Last Change
2023-11-28
Receiving From

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

ASN
Organisation
PL flagNetia SA
PL flagT-Mobile Polska S.A.
NL flagi3D.net B.V
US flagNetActuate, Inc
AU flagGSL Networks Pty LTD
Showing 5 of 9
Transit To

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

 

ASN
Organisation
PL flagNeurosoft Sp. z o.o.
IPv4 Active Prefixes

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

IPv6 Active Prefixes
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.