Network operator associated with ASN/IP network resourcesYahoo Japan CorporationYahoo Japan Corporation has public ASN/IP network-resource records in Unavailable, including AS2521.Network operator associated with ASN/IP network resourcesAt a glanceAutonomous system numberLinked with AS2521High confidenceBasic informationDisplay nameYahoo Japan CorporationHigh confidenceLegal nameYahoo Japan CorporationHigh confidenceLegal typePrivate companyHigh confidenceDirectory categoryCompanyHigh confidenceLast updatedJun 17, 2026High confidenceLocationsGeography scopeUnavailableHigh confidenceASN/IP network resourcesGlobalMedium confidenceNetwork identityAutonomous system numberAS2521Medium confidenceOther network resourcesNetworkYahoo Japan Corporation Global ASN/IP network resources · Global
