AS4713 202.157.112.0/21 CIDR and IP Range Summary.ASN: 4713 - NTT Communications CorporationHost Count: 2046Addressable IPs: 2048202.157.112.0/24202.157.113.0/24202.157.114.0/24202.157.115.0/24202.157.116.0/24202.157.117.0/24202.157.118.0/24202.157.119.0/24