IP / ASN / Domain Lookup

IP / ASN / Domain Lookup164.47.2.237IPv4 Only
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
164.47.0.0/18
IDCColorado Community College and Occupational Education System
US United States
2025-12-19 01:04
2026-08-20 17:06
164.47.0.0/16
IDCColorado Community College and Occupational Education System
US United States
2012-01-30 22:36
2025-10-13 03:20
164.47.0.0/16
IDCUniversity of Colorado Denver
US United States
2003-01-02 20:54
2005-06-05 03:42
164.0.0.0/8
IDCRIPE NCC ASN block
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2006-02-28 23:19
2006-02-28 23:26
Company History
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Registration History
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IP Location History
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