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ASN Lookup Tool
AS58087 FlorianKolb

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS58087
Organisation
Florian Kolb
Name
FlorianKolb
Total IPv4 Addresses
5,888
Total IPv4 Prefixes
22
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,009 out of 78,968
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2024-01-19
Registration Last Change
2025-08-13
Receiving From
ASN
Organisation
AS203446
GB flagSMARTNET LIMITED
Transit To
ASN
Organisation
AS213449
DE flagJann-Ole Wagenaar
IPv4 Active Prefixes
PrefixRange FromRange To
5.253.247.0/245.253.247.05.253.247.255
37.114.37.0/2437.114.37.037.114.37.255
37.114.46.0/2437.114.46.037.114.46.255
37.114.50.0/2437.114.50.037.114.50.255
37.114.63.0/2437.114.63.037.114.63.255
Showing 5 of 22
IPv6 Active Prefixes
PrefixRange FromRange To
2a0e:97c0:3e3::/482a0e:97c0:3e3::2a0e:97c0:3e3:ffff:ffff:ffff:ffff:ffff
2a0e:97c0:711::/482a0e:97c0:711::2a0e:97c0:711:ffff:ffff:ffff:ffff:ffff