ASN Lookup Tool
AS45021 BIP21 SAS
An 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.
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ASN Lookup for:
AS45021
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ASN
AS45021
Organisation
BIP21 SAS
AS Name
NODL-CH
IPv4 Addresses Announced
248
IPv4 Prefixes Announced
1
IPv6 Prefixes Announced
1
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#74,654 out of 75,753
Registry
Ripe
Registered Country
FR
Registration Date
2022-03-14
Registration Change
2023-03-07
Active Prefixes IPv4
Prefix
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Active Prefixes IPv6
Prefix
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Range To
Prefix
2a12:8e40:5668::/48
Range From
2a12:8e40:5668::