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ASN Lookup Tool
AS204113 CSIS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS204113
Organisation
Security Information Service
Name
CSIS
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
#73,950 out of 79,164
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2015-08-24
Registration Last Change
2020-11-16
Receiving From
ASN
Organisation
AS16019
CZ flagVodafone Czech Republic a.s.
AS6855
SK flagSlovak Telekom, a.s.
IPv4 Active Prefixes
PrefixRange FromRange To
193.138.106.0/24193.138.106.0193.138.106.255