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ASN Lookup Tool
AS202522 CZ-NORDICTELECOMREGIONAL

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS202522
Organisation
O2 Czech Republic, a.s.
Name
CZ-NORDICTELECOMREGIONAL
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
#75,251 out of 79,042
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2018-05-02
Registration Last Change
2025-04-01
Receiving From

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

ASN
Organisation
AS42908
CZ flagO2 Czech Republic, a.s.
IPv4 Active Prefixes

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

PrefixRange FromRange To
195.137.182.0/24195.137.182.0195.137.182.255