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ASN Lookup Tool
AS41821 OPTIVO

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS41821
Organisation
Optimizely GmbH
Name
OPTIVO
Total IPv4 Addresses
1,010
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#43,279 out of 79,304
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2017-06-30
Registration Last Change
2018-09-04
Receiving From
ASN
Organisation
AS13335
US flagCloudflare, Inc.
AS25291
DE flagSysEleven GmbH
IPv4 Active Prefixes
PrefixRange FromRange To
185.210.80.0/24185.210.80.0185.210.80.255
185.210.81.0/24185.210.81.0185.210.81.255
185.210.82.0/24185.210.82.0185.210.82.255
185.210.83.0/24185.210.83.0185.210.83.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a0b:6040::/322a0b:6040::2a0b:6040:ffff:ffff:ffff:ffff:ffff:ffff