ASN Lookup Tool
AS21837 OPERASOFTWARE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21837
Organisation
Opera Software Americas LLC
Name
OPERASOFTWARE
Total IPv4 Addresses
5,888
Total IPv4 Prefixes
10
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,160 out of 79,049
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2013-10-04
Registration Last Change
2013-10-04
Receiving From

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

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Organisation
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US flagZayo Bandwidth
US flagHurricane Electric LLC
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
NO flagOpera Norway AS