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ASN Lookup Tool
AS25504 CRONON-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25504
Organisation
Vautron Rechenzentrum AG
Name
CRONON-AS
Total IPv4 Addresses
26,624
Total IPv4 Prefixes
18
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,588 out of 79,086
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2002-12-11
Registration Last Change
2024-02-09
Receiving From

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

ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS12611
DE flagR-KOM Regensburger Telekommunikationsgesellschaf..
AS21385
DE flagTrusted Network GmbH
AS6206
NL flagNetrouting B.V.
AS215787
DE flagTELE90 Telecom GmbH
Transit To

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

 

ASN
Organisation
AS35292
DE flagMartin Kluge
AS8489
DE flagMartin Mersberger EDV Beratung
AS204135
DE flagLEMARIT GmbH
IPv4 Active Prefixes

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

PrefixRange FromRange To
46.151.160.0/2146.151.160.046.151.167.255
46.175.56.0/2146.175.56.046.175.63.255
83.243.56.0/2183.243.56.083.243.63.255
89.200.168.0/2189.200.168.089.200.175.255
91.198.21.0/2491.198.21.091.198.21.255
Showing 5 of 18
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:2394::/482001:67c:2394::2001:67c:2394:ffff:ffff:ffff:ffff:ffff
2a00:19e0::/292a00:19e0::2a00:19e7:ffff:ffff:ffff:ffff:ffff:ffff
2a14:ea80::/482a14:ea80::2a14:ea80:0:ffff:ffff:ffff:ffff:ffff