IPv4 prefix

49.158.0.0/15

IP Prefix (CIDR)
49.158.0.0/15
Subnet Mask
255.254.0.0
Address Count
131,072
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 Prefixes
49.158.0.0/21 (49.158.0.0 - 49.158.7.255)
49.158.104.0/21 (49.158.104.0 - 49.158.111.255)

49.158.128.0/21 (49.158.128.0 - 49.158.135.255)

49.158.148.0/22 (49.158.148.0 - 49.158.151.255)

49.158.152.0/22 (49.158.152.0 - 49.158.155.255)

49.158.192.0/21 (49.158.192.0 - 49.158.199.255)

49.158.216.0/21 (49.158.216.0 - 49.158.223.255)

49.158.240.0/21 (49.158.240.0 - 49.158.247.255)

49.159.88.0/21 (49.159.88.0 - 49.159.95.255)

49.159.96.0/19 (49.159.96.0 - 49.159.127.255)

49.159.128.0/19 (49.159.128.0 - 49.159.159.255)

49.159.160.0/20 (49.159.160.0 - 49.159.175.255)

49.159.192.0/22 (49.159.192.0 - 49.159.195.255)

49.159.208.0/21 (49.159.208.0 - 49.159.215.255)
Delegated Prefix
49.158.0.0/15 (49.158.0.0 - 49.159.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
49.158.0.0/15 Exact AS24164 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.0.0 49.159.255.255
49.158.104.0/21 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.104.0 49.158.111.255
49.158.128.0/21 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.128.0 49.158.135.255
49.158.148.0/22 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.148.0 49.158.151.255
49.158.152.0/21 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.152.0 49.158.159.255
49.158.192.0/20 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.192.0 49.158.207.255
49.158.220.0/22 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.220.0 49.158.223.255
49.158.244.0/22 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.158.244.0 49.158.247.255
49.159.72.0/21 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.72.0 49.159.79.255
49.159.88.0/21 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.88.0 49.159.95.255
49.159.96.0/21 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.96.0 49.159.103.255
49.159.112.0/20 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.112.0 49.159.127.255
49.159.136.0/21 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.136.0 49.159.143.255
49.159.144.0/20 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.144.0 49.159.159.255
49.159.160.0/19 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.160.0 49.159.191.255
49.159.192.0/20 More specific AS24163 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.192.0 49.159.207.255
49.159.208.0/21 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.208.0 49.159.215.255
49.159.248.0/22 More specific AS24165 UNION BROADBAND NETWORK Taiwan (Province of China) (TW) 49.159.248.0 49.159.251.255