IP Lookup Result
IP Address
129.19.255.239
Location
United States, Colorado, BoulderASN
ASN Owner
Company
Longitude
-105.27
Latitude
40.0063
Native IPWhy Native IP?
IP Address (Decimal)
2165571567
United States, Colorado, Boulder Multi-source IP Risk
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
129.19.240.0/20
DataCenterUniversity of Colorado at Boulder
United States 2026-08-18 01:32
2026-09-11 18:26
Company History
Network
First Seen
Last Seen
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Registration History
Registry
Country
First Seen
Last Seen
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IP Location History
Location
Time
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Recent IP Lookups
129.19.255.2392401:d800:7691:208:4006:e17:347a:d8f064.32.36.24077.91.180.95193.124.96.230185.156.200.4689.255.87.1512401:d800:941:d886:ecb7:5654:66e6:e81171.92.160.912401:d800:9721:fb1e:ea:8a90:1e01:e1d9121.176.69.75.253.19.3634.23.255.16199.96.166.2022401:d800:b5d0:ec07:98b1:f11e:57c5:a564121.55.92.682405:4802:6376:9470:2184:a387:4770:757a2.92.63.70103.16.69.7889.32.104.55
