IP Lookup ResultSnapshotNotice: data is being updated, so some fields may be inaccurate.IP Address128.252.166.45PingTracerouteLocation United States,Missouri,St LouisCorrectASNAS2552ASN OwnerISPWashington UniversityCompanyISPWashington UniversityLongitude-90.3108Latitude38.6488IP TypeResidentialWhy Datacenter?Native IPNative IPWhy Roaming IP?Risk ScoreIP Address (Decimal)2164041261
ASN HistoryNetworkAS OrganizationCountryFirst SeenLast SeenAS2552128.252.0.0/16IDCWUSTL US 2012-01-28 07:07 2026-07-02 17:24
Recent IP Lookups128.252.166.4590.158.29.3674.115.100.208200.31.92.5241.47.55.82110.166.199.80199.32.181.24246.55.78.100201.77.91.10213.131.59.136197.167.107.231210.75.232.61145.136.54.76178.80.255.237116.74.111.68151.239.36.23195.40.74.9390.158.55.202209.240.160.4136.27.192.6128.252.166.44128.252.166.46