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ASN Lookup Tool
AS57801 SK-NIC-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57801
Organisation
SK-NIC, a.s.
Name
SK-NIC-AS
Total IPv4 Addresses
1,536
Total IPv4 Prefixes
6
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#26,949 out of 79,058
Registry
Ripe
Registered Country
SK flagSK
Registered Country Name
Slovakia
Registered Date
2012-02-13
Registration Last Change
2024-10-21
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS5578
SK flagSWAN, a.s.
AS50128
SK flagCNC, 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
84.245.96.0/2484.245.96.084.245.96.255
91.212.112.0/2491.212.112.091.212.112.255
109.71.66.0/24109.71.66.0109.71.66.255
185.16.187.0/24185.16.187.0185.16.187.255
194.0.45.0/24194.0.45.0194.0.45.255
Showing 5 of 6
IPv6 Active Prefixes
PrefixRange FromRange To
2001:678:70::/482001:678:70::2001:678:70:ffff:ffff:ffff:ffff:ffff
2001:678:90::/482001:678:90::2001:678:90:ffff:ffff:ffff:ffff:ffff
2001:678:9c::/482001:678:9c::2001:678:9c:ffff:ffff:ffff:ffff:ffff
2001:67c:26d4::/482001:67c:26d4::2001:67c:26d4:ffff:ffff:ffff:ffff:ffff
2a02:6300:30::/482a02:6300:30::2a02:6300:30:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6