IPv4 prefix

210.200.80.0/23

IP Prefix (CIDR): 210.200.80.0/23
Subnet Mask: 255.255.254.0
Address Count: 512
IP Range: 210.200.80.0 - 210.200.81.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: Tony Tsai
Handle: TT151-AP
Country: Taiwan (Province of China) (TW)
Address: 334 Sze Chuan Road, Sec. 1 Panchiao , Taipei Hsien, 220, R.O.C
Registry: APNIC
Registered Prefix: 210.200.64.0/19 (210.200.64.0 - 210.200.95.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
210.200.80.0/23	Exact	AS131142	Asia Pacific On-Line Service Inc.	Taiwan (Province of China) (TW)	210.200.80.0	210.200.81.255