AS23776 121.100.8.0/21 CIDR and IP Range Summary.ASN: 23776 - NEC CorporationHost Count: 2046Addressable IPs: 2048121.100.8.0/24121.100.9.0/24121.100.10.0/24121.100.11.0/24121.100.12.0/24121.100.13.0/24121.100.14.0/24121.100.15.0/24