AS29120 143.58.8.0/21 CIDR and IP Range Summary.ASN: 29120 - Mayer Brown International LLPHost Count: 2046Addressable IPs: 2048143.58.8.0/24143.58.9.0/24143.58.10.0/24143.58.11.0/24143.58.12.0/24143.58.13.0/24143.58.14.0/24143.58.15.0/24