IPv4 prefix

210.22.0.0/19

IP Prefix (CIDR): 210.22.0.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 210.22.0.0 - 210.22.31.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: yumei sun
Handle: YS224-AP
Country: China (CN)
Address: china netcom shenzhen
Registry: APNIC
Registered Prefix: 210.22.0.0/19 (210.22.0.0 - 210.22.31.255)
Delegated Prefix: 210.22.0.0/16 (210.22.0.0 - 210.22.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
210.22.0.0/19	Exact	AS17623	China Unicom Shenzen network	China (CN)	210.22.0.0	210.22.31.255
210.22.12.0/22	More specific	AS135061	China Unicom Guangdong IP network	China (CN)	210.22.12.0	210.22.15.255