IP / ASN / Domain Lookup

IP / ASN / Domain Lookup129.5.255.255IPv4 Only
IP Lookup Result
IP Address
129.5.255.255
PingTraceroute
Location
US United States, Connecticut, Hartford (Downtown)
Correct
ASN
AS91
ASN Owner
DataCenterRensselaer Polytechnic Institute
Company
DataCenterRensselaer Polytechnic Instituterpi.edu
Longitude
-72.6745
Latitude
41.7741
IP Type
DataCenter
Why Datacenter?
Native IP
Native IPWhy Native IP?
Risk Score
IP Address (Decimal)
2164654079
Multi-source IP Risk
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
AS91
129.5.0.0/16
DataCenterRensselaer Polytechnic Institute
US United States
2025-07-11 07:09
2026-09-17 06:11
AS22742
129.5.0.0/16
DataCenterConnecticut Education Network
US United States
2008-02-09 01:16
2023-11-15 16:06
AS2881
129.5.0.0/16
DataCenterRensselaer Hartford Graduate Center
US United States
2003-07-12 03:19
2010-11-12 03:28
AS1
129.5.0.0/16
DataCenterLevel 3 Parent, LLC
US United States
2001-11-21 01:16
2003-07-24 01:44
AS3356
129.5.0.0/16
DataCenterLumen AS3356
US United States
2003-06-18 18:18
2003-06-30 21:23
AS2149
129.5.0.0/16
DataCenterCogent Communications
US United States
2001-10-27 05:48
2001-11-20 20:12
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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