AS31484 176.221.8.0/21 CIDR and IP Range Summary.ASN: 31484 - JSC ER-Telecom HoldingHost Count: 2046Addressable IPs: 2048176.221.8.0/24176.221.9.0/24176.221.10.0/24176.221.11.0/24176.221.12.0/24176.221.13.0/24176.221.14.0/24176.221.15.0/24