IPv4 prefix

49.158.152.0/21

IP Prefix (CIDR): 49.158.152.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 49.158.152.0 - 49.158.159.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Handle: IRT-UBBNET-TW
Country: Taiwan (Province of China) (TW)
Address: TFN MEDIA CO., LTD. 11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) Taipei
Registry: APNIC
Registered Prefix: 49.158.0.0/15 (49.158.0.0 - 49.159.255.255)

Registration 2 of 2

Owner: Evans Lin
Handle: EL200-TW
Country: Taiwan (Province of China) (TW)
Address: UNION BROADBAND NETWORK 11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) Taipei City Taiwan
Registry: TWNIC
Registered Prefix: 49.158.152.0/22 (49.158.152.0 - 49.158.155.255)
Delegated Prefix: 49.158.0.0/15 (49.158.0.0 - 49.159.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
49.158.152.0/21	Exact	AS24163	UNION BROADBAND NETWORK	Taiwan (Province of China) (TW)	49.158.152.0	49.158.159.255