IP Lookup ResultSnapshotNotice: data is being updated, so some fields may be inaccurate.IP Address128.252.23.16PingTracerouteLocation United States,Missouri,St LouisCorrectASNAS2552ASN OwnerISPWashington UniversityCompanyISPWashington UniversityLongitude-90.3108Latitude38.6488IP TypeResidentialWhy Datacenter?Native IPNative IPWhy Roaming IP?Risk ScoreIP Address (Decimal)2164004624
ASN HistoryNetworkAS OrganizationCountryFirst SeenLast SeenAS2552128.252.0.0/16IDCWUSTL US 2012-01-28 07:07 2026-07-02 17:24
Recent IP Lookups128.252.23.16220.194.69.6689.205.162.345.140.63.20881.247.25.863.69.229.17731.42.125.152131.191.5.138177.72.94.22212.1.195.2152001:4860:7:f02::102199.32.183.53119.252.117.20162.219.48.3573.23.2.143100.152.160.52201.131.89.99130.12.166.1282.197.255.12213.139.45.200128.252.23.15128.252.23.17