AS31133 83.149.56.0/21 CIDR and IP Range Summary.ASN: 31133 - PJSC MegaFonHost Count: 2046Addressable IPs: 204883.149.56.0/2483.149.57.0/2483.149.58.0/2483.149.59.0/2483.149.60.0/2483.149.61.0/2483.149.62.0/2483.149.63.0/24