IP / ASN / Domain Lookup

IP / ASN / Domain Lookup137.164.164.21IPv4 Only
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
137.164.164.0/22
DataCenterCENIC / CalREN AS2152
US United States
2004-08-04 08:04
2006-04-27 03:04
137.164.164.0/22
DataCenterCENIC
US United States
2002-11-19 03:11
2003-11-05 02:43
Organization registration history
Network
Registered since
Verified / ended
No verified organization registration records

The registered organization can differ from the ASN operator. Current records show the latest verification; past records show when they ended. Unknown start dates are shown as --.

Registration History
Registry
Country
First Seen
Last Seen
--
IP Location History
Location
Time
--

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