IPv4 prefix

183.128.0.0/11

IP Prefix (CIDR)
183.128.0.0/11
Subnet Mask
255.224.0.0
Address Count
2,097,152
Registration 1 of 25
Owner
CHINANET ZHEJIANG
Handle
CZ4-AP
Country
China (CN)
Address
No. 257 Qingjiang Road, Hangzhou, Zhejiang.310066
Registry
APNIC
Registered Prefixes
183.128.0.0/12 (183.128.0.0 - 183.143.255.255)
183.131.112.0/20 (183.131.112.0 - 183.131.127.255)

183.134.16.0/20 (183.134.16.0 - 183.134.31.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 2 of 25
Owner
CHINANET-ZJ Hangzhou
Handle
CH122-AP
Country
China (CN)
Address
No.352 Tiyuchang Road,Hangzhou,Zhejiang.310003
Registry
APNIC
Registered Prefixes
183.128.0.0/16 (183.128.0.0 - 183.128.255.255)
183.131.4.0/24 (183.131.4.0 - 183.131.4.255)

183.131.9.0/24 (183.131.9.0 - 183.131.9.255)

183.131.224.0/20 (183.131.224.0 - 183.131.239.255)

183.134.100.0/23 (183.134.100.0 - 183.134.101.255)

183.134.192.0/19 (183.134.192.0 - 183.134.223.255)

183.136.160.0/25 (183.136.160.0 - 183.136.160.127)

183.136.220.0/22 (183.136.220.0 - 183.136.223.255)

183.136.220.0/24 (183.136.220.0 - 183.136.220.255)

183.136.236.0/22 (183.136.236.0 - 183.136.239.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 3 of 25
Owner
jun han
Handle
JH2052-AP
Country
China (CN)
Address
Xiaoshan,Hangzhou,Zhejiang.Postcode:311200
Registry
APNIC
Registered Prefix
183.129.194.0/24 (183.129.194.0 - 183.129.194.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 4 of 25
Owner
jun han
Handle
JH2075-AP
Country
China (CN)
Address
Xiaoshan,Hangzhou,Zhejiang.Postcode:311200
Registry
APNIC
Registered Prefixes
183.129.205.0/24 (183.129.205.0 - 183.129.205.255)
183.129.206.0/23 (183.129.206.0 - 183.129.207.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 5 of 25
Owner
zhu wei
Handle
ZW2665-AP
Country
China (CN)
Address
Jiande,Hangzhou,Zhejiang.Postcode:311600
Registry
APNIC
Registered Prefix
183.131.18.0/23 (183.131.18.0 - 183.131.19.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 6 of 25
Owner
CHINANET-ZJ Ningbo
Handle
CN13-AP
Country
China (CN)
Address
No.180 Jiefang Road(North),Ningbo,Zhejiang.315010
Registry
APNIC
Registered Prefixes
183.131.32.0/21 (183.131.32.0 - 183.131.39.255)
183.131.240.0/20 (183.131.240.0 - 183.131.255.255)

183.136.128.0/20 (183.136.128.0 - 183.136.143.255)

183.136.200.0/24 (183.136.200.0 - 183.136.200.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 7 of 25
Owner
LuJiang Wang
Handle
LW2806-AP
Country
China (CN)
Address
Jinhua,Zhejiang.Postcode:321000
Registry
APNIC
Registered Prefix
183.131.64.0/24 (183.131.64.0 - 183.131.64.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 8 of 25
Owner
JianPing Wang
Handle
JW3678-AP
Country
China (CN)
Address
Jinhua,Zhejiang.Postcode:321000
Registry
APNIC
Registered Prefix
183.131.66.0/24 (183.131.66.0 - 183.131.66.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 9 of 25
Owner
CHINANET-ZJ Jinhua
Handle
CJ54-AP
Country
China (CN)
Address
No.155 Xishi street,Jinhua,Zhejiang.321000
Registry
APNIC
Registered Prefixes
183.131.72.0/24 (183.131.72.0 - 183.131.72.255)
183.131.144.0/24 (183.131.144.0 - 183.131.144.255)

183.131.210.0/24 (183.131.210.0 - 183.131.210.255)

183.131.214.0/23 (183.131.214.0 - 183.131.215.255)

183.146.16.0/20 (183.146.16.0 - 183.146.31.255)

183.146.16.0/24 (183.146.16.0 - 183.146.16.255)

183.146.21.0/24 (183.146.21.0 - 183.146.21.255)

183.146.208.0/21 (183.146.208.0 - 183.146.215.255)

183.146.208.0/24 (183.146.208.0 - 183.146.208.255)

183.146.210.0/24 (183.146.210.0 - 183.146.210.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 10 of 25
Owner
chen jijiang
Handle
CJ2235-AP
Country
China (CN)
Address
Shaoxing,Zhejiang.Postcode:312000
Registry
APNIC
Registered Prefix
183.131.80.0/21 (183.131.80.0 - 183.131.87.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 11 of 25
Owner
CHINANET-ZJ Jiaxing
Handle
CJ55-AP
Country
China (CN)
Address
No.101 Zhongshan Road,Jiaxing,Zhejiang.314001
Registry
APNIC
Registered Prefixes
183.131.104.0/24 (183.131.104.0 - 183.131.104.255)
183.134.8.0/28 (183.134.8.0 - 183.134.8.15)

183.134.32.0/19 (183.134.32.0 - 183.134.63.255)

183.136.224.0/22 (183.136.224.0 - 183.136.227.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 12 of 25
Owner
Wen Hua
Handle
WH1967-AP
Country
China (CN)
Address
Taizhou,Zhejiang.Postcode:317000
Registry
APNIC
Registered Prefix
183.131.112.0/27 (183.131.112.0 - 183.131.112.31)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 13 of 25
Owner
feng zhangbin
Handle
FZ1011-AP
Country
China (CN)
Address
Taizhou,Zhejiang.Postcode:317000
Registry
APNIC
Registered Prefix
183.131.116.0/27 (183.131.116.0 - 183.131.116.31)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 14 of 25
Owner
CHINANET-ZJ Zhoushan
Handle
CZ6-AP
Country
China (CN)
Address
No.10 Renming Road(South),Zhoushan,Zhejiang.316000
Registry
APNIC
Registered Prefix
183.131.128.0/23 (183.131.128.0 - 183.131.129.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 15 of 25
Owner
CHINANET-ZJ Huzhou
Handle
CH119-AP
Country
China (CN)
Address
No.18 Hongqi Road,Huzhou,Zhejiang.313000
Registry
APNIC
Registered Prefixes
183.131.160.0/19 (183.131.160.0 - 183.131.191.255)
183.131.160.0/24 (183.131.160.0 - 183.131.160.255)

183.131.162.0/24 (183.131.162.0 - 183.131.162.255)

183.131.164.0/22 (183.131.164.0 - 183.131.167.255)

183.131.168.0/22 (183.131.168.0 - 183.131.171.255)

183.131.172.0/23 (183.131.172.0 - 183.131.173.255)

183.131.175.0/24 (183.131.175.0 - 183.131.175.255)

183.131.176.0/25 (183.131.176.0 - 183.131.176.127)

183.131.180.0/23 (183.131.180.0 - 183.131.181.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 16 of 25
Owner
Feng Huang
Handle
FH814-AP
Country
China (CN)
Address
Jinhua,Zhejiang.Postcode:321000
Registry
APNIC
Registered Prefix
183.131.192.0/24 (183.131.192.0 - 183.131.192.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 17 of 25
Owner
FANG XINBIN
Handle
FX862-AP
Country
China (CN)
Address
Yiwu,Jinhua,Zhejiang.Postcode:322000
Registry
APNIC
Registered Prefix
183.131.208.0/24 (183.131.208.0 - 183.131.208.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 18 of 25
Owner
chen jijiang
Handle
CJ2591-AP
Country
China (CN)
Address
Shaoxing,Zhejiang.Postcode:312000
Registry
APNIC
Registered Prefix
183.131.216.0/21 (183.131.216.0 - 183.131.223.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 19 of 25
Owner
CHINANET-ZJ Taizhou
Handle
CT24-AP
Country
China (CN)
Address
No.668 Shifu Street,Jiaojiang,Taizhou,Zhejiang.318000
Registry
APNIC
Registered Prefix
183.134.18.0/27 (183.134.18.0 - 183.134.18.31)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 20 of 25
Owner
hou zheng
Handle
HZ3177-AP
Country
China (CN)
Address
Shaoxing,Zhejiang.Postcode:312000
Registry
APNIC
Registered Prefix
183.134.64.0/21 (183.134.64.0 - 183.134.71.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 21 of 25
Owner
CHINANET-ZJ Quzhou
Handle
CQ11-AP
Country
China (CN)
Address
No.1 Jiangbin Road(North),Quzhou,Zhejiang.324000
Registry
APNIC
Registered Prefixes
183.136.208.0/22 (183.136.208.0 - 183.136.211.255)
183.136.218.0/24 (183.136.218.0 - 183.136.218.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 22 of 25
Owner
ChenJi Jiang
Handle
CJ1872-AP
Country
China (CN)
Address
No.86 meilonghu Rd.,Shaoxing
Registry
APNIC
Registered Prefix
183.136.212.0/24 (183.136.212.0 - 183.136.212.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 23 of 25
Owner
CHINANET-ZJ Shaoxing
Handle
CS64-AP
Country
China (CN)
Address
No.9 Sima Road,Shaoxing,Zhejiang.312000
Registry
APNIC
Registered Prefix
183.136.216.0/24 (183.136.216.0 - 183.136.216.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 24 of 25
Owner
Du Wei
Handle
DW1077-AP
Country
China (CN)
Address
Jiaxing,Zhejiang.Postcode:314000
Registry
APNIC
Registered Prefix
183.136.228.0/24 (183.136.228.0 - 183.136.228.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Registration 25 of 25
Owner
zhang lina
Handle
ZL2762-AP
Country
China (CN)
Address
NO.388,wesan road,hangzhou,Zhejiang.Postcode:324000
Registry
APNIC
Registered Prefix
183.136.232.0/24 (183.136.232.0 - 183.136.232.255)
Delegated Prefix
183.128.0.0/11 (183.128.0.0 - 183.159.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
183.128.0.0/11 Exact AS4134 China Telecom China (CN) 183.128.0.0 183.159.255.255
183.129.160.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.160.0 183.129.161.255
183.129.178.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.178.0 183.129.179.255
183.129.194.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.194.0 183.129.194.255
183.129.205.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.205.0 183.129.205.255
183.129.206.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.206.0 183.129.207.255
183.129.228.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.228.0 183.129.229.255
183.129.244.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.129.244.0 183.129.245.255
183.131.0.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.0.0 183.131.1.255
183.131.4.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.4.0 183.131.4.255
183.131.6.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.6.0 183.131.7.255
183.131.9.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.9.0 183.131.9.255
183.131.10.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.10.0 183.131.10.255
183.131.12.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.12.0 183.131.12.255
183.131.15.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.15.0 183.131.15.255
183.131.19.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.19.0 183.131.19.255
183.131.22.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.22.0 183.131.22.255
183.131.32.0/19 More specific AS136188 NINGBO ZHEJIANG Province P.R.China. China (CN) 183.131.32.0 183.131.63.255
183.131.64.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.64.0 183.131.65.255
183.131.66.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.66.0 183.131.66.255
183.131.72.0/21 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.72.0 183.131.79.255
183.131.80.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.80.0 183.131.87.255
183.131.104.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.104.0 183.131.111.255
183.131.112.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.112.0 183.131.113.255
183.131.115.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.115.0 183.131.115.255
183.131.116.0/22 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.116.0 183.131.119.255
183.131.124.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.124.0 183.131.124.255
183.131.127.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.127.0 183.131.127.255
183.131.128.0/21 More specific AS136188 NINGBO ZHEJIANG Province P.R.China. China (CN) 183.131.128.0 183.131.135.255
183.131.144.0/20 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.144.0 183.131.159.255
183.131.160.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.160.0 183.131.167.255
183.131.168.0/22 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.168.0 183.131.171.255
183.131.172.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.172.0 183.131.173.255
183.131.175.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.175.0 183.131.175.255
183.131.176.0/20 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.176.0 183.131.191.255
183.131.192.0/20 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.192.0 183.131.207.255
183.131.208.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.208.0 183.131.208.255
183.131.210.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.210.0 183.131.211.255
183.131.214.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.131.214.0 183.131.215.255
183.131.216.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.216.0 183.131.223.255
183.131.224.0/20 More specific AS58461 No.288 Fu-chun Road China (CN) 183.131.224.0 183.131.239.255
183.131.252.0/22 More specific AS4809 China Telecom Next Generation Carrier Network China (CN) 183.131.252.0 183.131.255.255
183.134.8.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.8.0 183.134.15.255
183.134.16.0/20 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.134.16.0 183.134.31.255
183.134.32.0/20 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.32.0 183.134.47.255
183.134.48.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.48.0 183.134.48.255
183.134.50.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.50.0 183.134.51.255
183.134.52.0/22 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.52.0 183.134.55.255
183.134.56.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.56.0 183.134.63.255
183.134.64.0/20 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.64.0 183.134.79.255
183.134.88.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.88.0 183.134.95.255
183.134.98.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.98.0 183.134.99.255
183.134.100.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.100.0 183.134.101.255
183.134.102.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.102.0 183.134.102.255
183.134.107.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.107.0 183.134.107.255
183.134.217.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.217.0 183.134.217.255
183.134.218.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.134.218.0 183.134.218.255
183.134.222.0/24 More specific AS4809 China Telecom Next Generation Carrier Network China (CN) 183.134.222.0 183.134.222.255
183.136.128.0/20 More specific AS136188 NINGBO ZHEJIANG Province P.R.China. China (CN) 183.136.128.0 183.136.143.255
183.136.160.0/19 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.160.0 183.136.191.255
183.136.200.0/21 More specific AS136188 NINGBO ZHEJIANG Province P.R.China. China (CN) 183.136.200.0 183.136.207.255
183.136.208.0/22 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.136.208.0 183.136.211.255
183.136.212.0/22 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.212.0 183.136.215.255
183.136.216.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.216.0 183.136.217.255
183.136.218.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.136.218.0 183.136.219.255
183.136.220.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.220.0 183.136.221.255
183.136.223.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.223.0 183.136.223.255
183.136.224.0/21 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.224.0 183.136.231.255
183.136.232.0/22 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.136.232.0 183.136.235.255
183.136.236.0/23 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.236.0 183.136.237.255
183.136.239.0/24 More specific AS58461 No.288 Fu-chun Road China (CN) 183.136.239.0 183.136.239.255
183.137.0.0/17 More specific AS140485 China Telecom China (CN) 183.137.0.0 183.137.127.255
183.137.128.0/17 More specific AS140486 China Telecom China (CN) 183.137.128.0 183.137.255.255
183.146.16.0/22 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.16.0 183.146.19.255
183.146.21.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.21.0 183.146.21.255
183.146.22.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.22.0 183.146.22.255
183.146.24.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.24.0 183.146.25.255
183.146.26.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.26.0 183.146.26.255
183.146.28.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.28.0 183.146.29.255
183.146.208.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.208.0 183.146.208.255
183.146.210.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.210.0 183.146.211.255
183.146.213.0/24 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.213.0 183.146.213.255
183.146.214.0/23 More specific AS136190 JINHUA ZHEJIANG Province P.R.China. China (CN) 183.146.214.0 183.146.215.255