IPv4 prefix

211.72.0.0/16

IP Prefix (CIDR): 211.72.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 211.72.0.0 - 211.72.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: TWNIC Whois Administrator
Handle: TWA2-AP
Country: Taiwan (Province of China) (TW)
Address: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei, Taiwan, 105
Registry: APNIC
Registered Prefix: 211.72.0.0/14 (211.72.0.0 - 211.75.255.255)
Delegated Prefix: 211.73.110.0/23 (211.73.110.0 - 211.73.111.255)

Registration 2 of 2

Owner: Ming Yuan Chang
Handle: MC2035-TW
Country: Taiwan (Province of China) (TW)
Address: Age Diantong Co., Ltd 8 Fl., No. 8, Sec. 1, Jingshan S. Rd., Taipei City Taipei City Taiwan
Registry: TWNIC
Registered Prefix: 211.72.0.0/28 (211.72.0.0 - 211.72.0.15)
Delegated Prefix: 211.72.0.0/16 (211.72.0.0 - 211.72.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
211.72.0.0/16	Exact	AS3462	Chunghwa Telecom Co. Ltd.	Taiwan (Province of China) (TW)	211.72.0.0	211.72.255.255