IP Lookup ResultSnapshotNotice: data is being updated, so some fields may be inaccurate.IP Address128.252.11.38PingTracerouteLocation United States,Missouri,St LouisCorrectASNAS2552ASN OwnerISPWashington UniversityCompanyISPWashington UniversityLongitude-90.3108Latitude38.6488IP TypeResidentialWhy Datacenter?Native IPNative IPWhy Roaming IP?Risk ScoreIP Address (Decimal)2164001574
ASN HistoryNetworkAS OrganizationCountryFirst SeenLast SeenAS2552128.252.0.0/16IDCWUSTL US 2012-01-28 07:07 2026-07-02 17:24
Recent IP Lookups128.252.11.38128.114.118.241216.236.95.55193.138.90.228202.66.12.33147.47.210.84192.207.210.203149.33.15.6264.232.199.51139.199.7.229191.156.119.228144.47.24.250196.13.226.864.48.195.70198.97.147.1163.187.208.174102.135.77.22154.91.209.25494.6.174.10162.221.158.49128.252.11.37128.252.11.39