ASN Lookup Tool
AS2852 CESNET z.s.p.o.

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.

ASN Details

ASN
AS2852
Organisation
CESNET z.s.p.o.
AS Name
CESNET2
IPv4 Addresses Announced
848,896
IPv4 Prefixes Announced
22
Bogon Prefixes Announced
0
IPv4 Space Rank
#416 out of 74,591
Registry
RIPE
Registered Country
CZ flag CZ
Registration Date
2002-06-22
Registration Change
2022-08-07

Receiving From

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Transit To

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Active Prefixes

Showing 10 of 22 Results View More >