AS270399 190.89.4.0/22 CIDR and IP Range Summary.ASN: 270399 - Itaconect Servicos de Com. E Mult. LtdaHost Count: 1022Addressable IPs: 1024190.89.4.0/24190.89.5.0/24190.89.6.0/24190.89.7.0/24