ASN Lookup Tool
AS203234 nl-coosto-1-as

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS203234
Organisation
Coosto BV
Name
nl-coosto-1-as
Total IPv4 Addresses
512
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#54,168 out of 76,961
Registry
Ripe
Registered Country
NL flag NL
Registered Country Name
Netherlands (Kingdom of the)
Registered Date
2016-03-03
Registration Last Change
2019-04-03
Receiving From

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

ASN
Organisation
NL flagA2B IP B.V.
NL flagBroadband Hosting B.V.
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.