IPv4 prefix

61.49.172.0/23

IP Prefix (CIDR): 61.49.172.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 61.49.172.0 - 61.49.173.255
Subnet calculator: Calculate subnet details

Registered Owner

Handle: IRT-CU-CN
Country: China (CN)
Address: No.21,Financial Street Beijing,100033 P.R.China
Registry: APNIC
Registered Prefix: 61.48.0.0/14 (61.48.0.0 - 61.51.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
61.49.172.0/23	Exact	AS4837	CHINA UNICOM China169 Backbone	China (CN)	61.49.172.0	61.49.173.255