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ASN Lookup Tool
AS212341 CSN-Datacenters

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS212341
Organisation
Stephan Rakowski, trading as CSN-Solutions GmbH
Name
CSN-Datacenters
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
9
Total IPv6 Prefixes
7
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,406 out of 79,057
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2020-11-17
Registration Last Change
2025-04-01
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS3320
DE flagDeutsche Telekom AG
AS3209
DE flagVodafone GmbH
AS8881
DE flag1&1 Versatel Deutschland GmbH
AS6939
US flagHurricane Electric LLC
Showing 5 of 7
IPv4 Active Prefixes

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

PrefixRange FromRange To
2.58.101.0/242.58.101.02.58.101.255
77.87.185.0/2477.87.185.077.87.185.255
85.202.88.0/2285.202.88.085.202.91.255
89.144.2.0/2489.144.2.089.144.2.255
91.108.80.0/2491.108.80.091.108.80.255
Showing 5 of 9
IPv6 Active Prefixes
PrefixRange FromRange To
2a05:900::/322a05:900::2a05:900:ffff:ffff:ffff:ffff:ffff:ffff
2a05:901::/322a05:901::2a05:901:ffff:ffff:ffff:ffff:ffff:ffff
2a05:902::/322a05:902::2a05:902:ffff:ffff:ffff:ffff:ffff:ffff
2a05:903::/322a05:903::2a05:903:ffff:ffff:ffff:ffff:ffff:ffff
2a05:904::/322a05:904::2a05:904:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 7