IP Lookup ResultSnapshotNotice: data is being updated, so some fields may be inaccurate.IP Address128.252.85.21PingTracerouteLocation United States,Missouri,St LouisCorrectASNAS2552ASN OwnerISPWashington UniversityCompanyISPWashington UniversityLongitude-90.3108Latitude38.6488IP TypeResidentialWhy Datacenter?Native IPNative IPWhy Roaming IP?Risk ScoreIP Address (Decimal)2164020501
ASN HistoryNetworkAS OrganizationCountryFirst SeenLast SeenAS2552128.252.0.0/16IDCWUSTL US 2012-01-28 07:07 2026-07-02 17:24
Recent IP Lookups139.87.96.88213.131.31.243128.252.85.21188.166.46.2127.79.234.186156.92.226.31222.166.160.30178.205.211.12475.167.2.87209.201.78.23695.72.7.72216.7.163.246203.158.28.21179.19.231.205216.35.235.214193.85.184.49192.232.151.143102.90.100.1691.239.212.21201.36.207.222128.252.85.20128.252.85.22