ASN Lookup Tool
AS40967 CSF-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS40967
Organisation
BluJay Solutions GmbH
Name
CSF-AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#72,997 out of 77,682
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2006-05-23
Registration Last Change
2020-08-04
Receiving From

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

ASN
Organisation
GB flagCOLT Technology Services Group Limited
DE flageuNetworks GmbH
IPv4 Active Prefixes

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

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.