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IPv4 prefix

49.64.0.0/11

IP Prefix (CIDR)
49.64.0.0/11
Subnet Mask
255.224.0.0
Address Count
2,097,152
IP Range
49.64.0.0 - 49.95.255.255
Subnet calculator
Calculate subnet details
Registered Owner
Handle
IRT-CHINANET-CN
Country
China (CN)
Address
No.31 ,jingrong street,beijing 100032
Registry
APNIC
Registered Prefix
49.64.0.0/11 (49.64.0.0 - 49.95.255.255)
BGP Announcements
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
49.64.0.0/11 Exact AS4134 China Telecom China (CN) 49.64.0.0 49.95.255.255
49.64.1.0/24 More specific AS140292 China Telecom China (CN) 49.64.1.0 49.64.1.255
49.64.2.0/23 More specific AS140292 China Telecom China (CN) 49.64.2.0 49.64.3.255
49.64.4.0/24 More specific AS140292 China Telecom China (CN) 49.64.4.0 49.64.4.255
49.64.10.0/23 More specific AS140292 China Telecom China (CN) 49.64.10.0 49.64.11.255
49.64.12.0/24 More specific AS140292 China Telecom China (CN) 49.64.12.0 49.64.12.255
49.64.14.0/23 More specific AS140292 China Telecom China (CN) 49.64.14.0 49.64.15.255
49.64.17.0/24 More specific AS140292 China Telecom China (CN) 49.64.17.0 49.64.17.255
49.64.24.0/24 More specific AS140292 China Telecom China (CN) 49.64.24.0 49.64.24.255
49.64.28.0/24 More specific AS140292 China Telecom China (CN) 49.64.28.0 49.64.28.255
49.64.31.0/24 More specific AS140292 China Telecom China (CN) 49.64.31.0 49.64.31.255
49.64.35.0/24 More specific AS140292 China Telecom China (CN) 49.64.35.0 49.64.35.255
49.64.36.0/22 More specific AS140292 China Telecom China (CN) 49.64.36.0 49.64.39.255
49.64.41.0/24 More specific AS140292 China Telecom China (CN) 49.64.41.0 49.64.41.255
49.64.42.0/23 More specific AS140292 China Telecom China (CN) 49.64.42.0 49.64.43.255
49.64.44.0/22 More specific AS140292 China Telecom China (CN) 49.64.44.0 49.64.47.255
49.64.49.0/24 More specific AS140292 China Telecom China (CN) 49.64.49.0 49.64.49.255
49.64.51.0/24 More specific AS140292 China Telecom China (CN) 49.64.51.0 49.64.51.255
49.64.52.0/22 More specific AS140292 China Telecom China (CN) 49.64.52.0 49.64.55.255
49.64.60.0/24 More specific AS140292 China Telecom China (CN) 49.64.60.0 49.64.60.255
49.64.62.0/23 More specific AS140292 China Telecom China (CN) 49.64.62.0 49.64.63.255
49.64.64.0/21 More specific AS140292 China Telecom China (CN) 49.64.64.0 49.64.71.255
49.64.74.0/23 More specific AS140292 China Telecom China (CN) 49.64.74.0 49.64.75.255
49.64.76.0/22 More specific AS140292 China Telecom China (CN) 49.64.76.0 49.64.79.255
49.64.82.0/23 More specific AS140292 China Telecom China (CN) 49.64.82.0 49.64.83.255
49.64.88.0/21 More specific AS140292 China Telecom China (CN) 49.64.88.0 49.64.95.255
49.64.97.0/24 More specific AS140292 China Telecom China (CN) 49.64.97.0 49.64.97.255
49.64.99.0/24 More specific AS140292 China Telecom China (CN) 49.64.99.0 49.64.99.255
49.64.100.0/24 More specific AS140292 China Telecom China (CN) 49.64.100.0 49.64.100.255
49.64.102.0/23 More specific AS140292 China Telecom China (CN) 49.64.102.0 49.64.103.255
49.64.104.0/21 More specific AS140292 China Telecom China (CN) 49.64.104.0 49.64.111.255
49.64.112.0/23 More specific AS140292 China Telecom China (CN) 49.64.112.0 49.64.113.255
49.64.114.0/24 More specific AS140292 China Telecom China (CN) 49.64.114.0 49.64.114.255
49.64.116.0/23 More specific AS140292 China Telecom China (CN) 49.64.116.0 49.64.117.255
49.64.119.0/24 More specific AS140292 China Telecom China (CN) 49.64.119.0 49.64.119.255
49.64.120.0/21 More specific AS140292 China Telecom China (CN) 49.64.120.0 49.64.127.255
49.64.128.0/21 More specific AS140292 China Telecom China (CN) 49.64.128.0 49.64.135.255
49.64.140.0/23 More specific AS140292 China Telecom China (CN) 49.64.140.0 49.64.141.255
49.64.142.0/24 More specific AS140292 China Telecom China (CN) 49.64.142.0 49.64.142.255
49.64.144.0/24 More specific AS140292 China Telecom China (CN) 49.64.144.0 49.64.144.255
49.64.147.0/24 More specific AS140292 China Telecom China (CN) 49.64.147.0 49.64.147.255
49.64.149.0/24 More specific AS140292 China Telecom China (CN) 49.64.149.0 49.64.149.255
49.64.152.0/23 More specific AS140292 China Telecom China (CN) 49.64.152.0 49.64.153.255
49.64.155.0/24 More specific AS140292 China Telecom China (CN) 49.64.155.0 49.64.155.255
49.64.156.0/24 More specific AS140292 China Telecom China (CN) 49.64.156.0 49.64.156.255
49.64.160.0/23 More specific AS140292 China Telecom China (CN) 49.64.160.0 49.64.161.255
49.64.162.0/24 More specific AS140292 China Telecom China (CN) 49.64.162.0 49.64.162.255
49.64.164.0/22 More specific AS140292 China Telecom China (CN) 49.64.164.0 49.64.167.255
49.64.170.0/24 More specific AS140292 China Telecom China (CN) 49.64.170.0 49.64.170.255
49.64.172.0/22 More specific AS140292 China Telecom China (CN) 49.64.172.0 49.64.175.255
49.64.182.0/24 More specific AS140292 China Telecom China (CN) 49.64.182.0 49.64.182.255
49.64.187.0/24 More specific AS140292 China Telecom China (CN) 49.64.187.0 49.64.187.255
49.64.188.0/24 More specific AS140292 China Telecom China (CN) 49.64.188.0 49.64.188.255
49.64.190.0/23 More specific AS140292 China Telecom China (CN) 49.64.190.0 49.64.191.255
49.64.192.0/24 More specific AS140292 China Telecom China (CN) 49.64.192.0 49.64.192.255
49.64.196.0/24 More specific AS140292 China Telecom China (CN) 49.64.196.0 49.64.196.255
49.64.198.0/23 More specific AS140292 China Telecom China (CN) 49.64.198.0 49.64.199.255
49.64.200.0/22 More specific AS140292 China Telecom China (CN) 49.64.200.0 49.64.203.255
49.64.204.0/24 More specific AS140292 China Telecom China (CN) 49.64.204.0 49.64.204.255
49.64.207.0/24 More specific AS140292 China Telecom China (CN) 49.64.207.0 49.64.207.255
49.64.208.0/24 More specific AS140292 China Telecom China (CN) 49.64.208.0 49.64.208.255
49.64.211.0/24 More specific AS140292 China Telecom China (CN) 49.64.211.0 49.64.211.255
49.64.213.0/24 More specific AS140292 China Telecom China (CN) 49.64.213.0 49.64.213.255
49.64.214.0/23 More specific AS140292 China Telecom China (CN) 49.64.214.0 49.64.215.255
49.64.218.0/23 More specific AS140292 China Telecom China (CN) 49.64.218.0 49.64.219.255
49.64.222.0/23 More specific AS140292 China Telecom China (CN) 49.64.222.0 49.64.223.255
49.64.224.0/24 More specific AS140292 China Telecom China (CN) 49.64.224.0 49.64.224.255
49.64.226.0/24 More specific AS140292 China Telecom China (CN) 49.64.226.0 49.64.226.255
49.64.228.0/23 More specific AS140292 China Telecom China (CN) 49.64.228.0 49.64.229.255
49.64.233.0/24 More specific AS140292 China Telecom China (CN) 49.64.233.0 49.64.233.255
49.64.234.0/23 More specific AS140292 China Telecom China (CN) 49.64.234.0 49.64.235.255
49.64.236.0/22 More specific AS140292 China Telecom China (CN) 49.64.236.0 49.64.239.255
49.64.244.0/22 More specific AS140292 China Telecom China (CN) 49.64.244.0 49.64.247.255
49.64.250.0/23 More specific AS140292 China Telecom China (CN) 49.64.250.0 49.64.251.255
49.64.255.0/24 More specific AS140292 China Telecom China (CN) 49.64.255.0 49.64.255.255
49.65.18.0/23 More specific AS134756 China Telecom China (CN) 49.65.18.0 49.65.19.255
49.65.30.0/23 More specific AS134756 China Telecom China (CN) 49.65.30.0 49.65.31.255
49.65.32.0/22 More specific AS134756 China Telecom China (CN) 49.65.32.0 49.65.35.255
49.65.50.0/23 More specific AS134756 China Telecom China (CN) 49.65.50.0 49.65.51.255
49.65.54.0/23 More specific AS134756 China Telecom China (CN) 49.65.54.0 49.65.55.255
49.65.96.0/21 More specific AS134756 China Telecom China (CN) 49.65.96.0 49.65.103.255
49.65.120.0/21 More specific AS134756 China Telecom China (CN) 49.65.120.0 49.65.127.255
49.65.156.0/23 More specific AS134756 China Telecom China (CN) 49.65.156.0 49.65.157.255
49.65.193.0/24 More specific AS140292 China Telecom China (CN) 49.65.193.0 49.65.193.255
49.65.194.0/24 More specific AS140292 China Telecom China (CN) 49.65.194.0 49.65.194.255
49.65.197.0/24 More specific AS140292 China Telecom China (CN) 49.65.197.0 49.65.197.255
49.65.199.0/24 More specific AS140292 China Telecom China (CN) 49.65.199.0 49.65.199.255
49.65.200.0/21 More specific AS140292 China Telecom China (CN) 49.65.200.0 49.65.207.255
49.65.209.0/24 More specific AS140292 China Telecom China (CN) 49.65.209.0 49.65.209.255
49.65.211.0/24 More specific AS140292 China Telecom China (CN) 49.65.211.0 49.65.211.255
49.65.212.0/22 More specific AS140292 China Telecom China (CN) 49.65.212.0 49.65.215.255
49.65.216.0/22 More specific AS140292 China Telecom China (CN) 49.65.216.0 49.65.219.255
49.65.220.0/24 More specific AS140292 China Telecom China (CN) 49.65.220.0 49.65.220.255
49.65.222.0/24 More specific AS140292 China Telecom China (CN) 49.65.222.0 49.65.222.255
49.67.72.0/22 More specific AS131325 CHINATELECOM JIANGSU province NANTONG MAN network China (CN) 49.67.72.0 49.67.75.255
49.67.76.0/24 More specific AS131325 CHINATELECOM JIANGSU province NANTONG MAN network China (CN) 49.67.76.0 49.67.76.255
49.71.33.0/24 More specific AS146966 China Telecom China (CN) 49.71.33.0 49.71.33.255
49.71.36.0/22 More specific AS137697 CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou Jiangsu Province P.R.China. China (CN) 49.71.36.0 49.71.39.255
49.71.72.0/21 More specific AS137697 CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou Jiangsu Province P.R.China. China (CN) 49.71.72.0 49.71.79.255
49.71.79.0/24 More specific AS146966 China Telecom China (CN) 49.71.79.0 49.71.79.255

Showing the first 100 announced prefixes. Additional more-specific announcements were omitted.