IPv4 prefix
220.192.0.0/12
- IP Prefix (CIDR)
- 220.192.0.0/12
- Subnet Mask
- 255.240.0.0
- Address Count
- 1,048,576
Registration 1 of 2
- Owner
- Yuzhen Zhao
- Handle
- YW6851-AP
- Country
-
China (CN)
- Address
- No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China
- Registry
- APNIC
- Registered Prefix
- 220.192.0.0/12 (220.192.0.0 - 220.207.255.255)
- Delegated Prefix
- 220.192.0.0/15 (220.192.0.0 - 220.193.255.255)
Registration 2 of 2
- Owner
- Xiaomin Zhou
- Handle
- XZ67-AP
- Country
-
China (CN)
- Address
- No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China
- Registry
- APNIC
- Registered Prefix
- 220.198.192.0/18 (220.198.192.0 - 220.198.255.255)
- Delegated Prefix
- 220.196.0.0/14 (220.196.0.0 - 220.199.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 220.192.0.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.192.0.0 | 220.192.63.255 |
| 220.192.64.0/21 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.192.64.0 | 220.192.71.255 |
| 220.192.72.0/21 | More specific | AS133119 | China Unicom IP network |
China (CN)
|
220.192.72.0 | 220.192.79.255 |
| 220.192.80.0/20 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.192.80.0 | 220.192.95.255 |
| 220.192.96.0/19 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.192.96.0 | 220.192.127.255 |
| 220.192.128.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.192.128.0 | 220.192.255.255 |
| 220.193.0.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.193.0.0 | 220.193.127.255 |
| 220.194.0.0/18 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.194.0.0 | 220.194.63.255 |
| 220.194.64.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.194.64.0 | 220.194.127.255 |
| 220.194.128.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.194.128.0 | 220.194.255.255 |
| 220.194.159.0/24 | More specific | AS9929 | CHINA UNICOM Industrial Internet Backbone |
China (CN)
|
220.194.159.0 | 220.194.159.255 |
| 220.195.0.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.195.0.0 | 220.195.127.255 |
| 220.195.128.0/19 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.195.128.0 | 220.195.159.255 |
| 220.195.192.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.195.192.0 | 220.195.255.255 |
| 220.195.192.0/19 | More specific | AS140726 | China Unicom |
China (CN)
|
220.195.192.0 | 220.195.223.255 |
| 220.196.0.0/16 | More specific | AS17621 | China Unicom Shanghai network |
China (CN)
|
220.196.0.0 | 220.196.255.255 |
| 220.196.5.0/24 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.5.0 | 220.196.5.255 |
| 220.196.6.0/24 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.6.0 | 220.196.6.255 |
| 220.196.42.0/24 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.42.0 | 220.196.42.255 |
| 220.196.47.0/24 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.196.47.0 | 220.196.47.255 |
| 220.196.53.0/24 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.53.0 | 220.196.53.255 |
| 220.196.58.0/24 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.58.0 | 220.196.58.255 |
| 220.196.80.0/23 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.80.0 | 220.196.81.255 |
| 220.196.88.0/21 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.88.0 | 220.196.95.255 |
| 220.196.96.0/23 | More specific | AS9929 | CHINA UNICOM Industrial Internet Backbone |
China (CN)
|
220.196.96.0 | 220.196.97.255 |
| 220.196.128.0/19 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.128.0 | 220.196.159.255 |
| 220.196.160.0/23 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.160.0 | 220.196.161.255 |
| 220.196.164.0/22 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.164.0 | 220.196.167.255 |
| 220.196.168.0/21 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.168.0 | 220.196.175.255 |
| 220.196.180.0/22 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.180.0 | 220.196.183.255 |
| 220.196.184.0/21 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.184.0 | 220.196.191.255 |
| 220.196.196.0/22 | More specific | AS140979 | China Unicom |
China (CN)
|
220.196.196.0 | 220.196.199.255 |
| 220.196.200.0/21 | More specific | AS9929 | CHINA UNICOM Industrial Internet Backbone |
China (CN)
|
220.196.200.0 | 220.196.207.255 |
| 220.196.224.0/19 | More specific | AS138421 | China Unicom |
China (CN)
|
220.196.224.0 | 220.196.255.255 |
| 220.197.0.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.197.0.0 | 220.197.127.255 |
| 220.197.160.0/19 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.197.160.0 | 220.197.191.255 |
| 220.197.192.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.197.192.0 | 220.197.255.255 |
| 220.198.0.0/15 | More specific | AS17816 | China Unicom IP network China169 Guangdong province |
China (CN)
|
220.198.0.0 | 220.199.255.255 |
| 220.198.192.0/18 | More specific | AS17622 | China Unicom Guangzhou network |
China (CN)
|
220.198.192.0 | 220.198.255.255 |
| 220.199.6.0/24 | More specific | AS17622 | China Unicom Guangzhou network |
China (CN)
|
220.199.6.0 | 220.199.6.255 |
| 220.200.0.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.0.0 | 220.200.127.255 |
| 220.200.128.0/20 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.128.0 | 220.200.143.255 |
| 220.200.148.0/22 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.148.0 | 220.200.151.255 |
| 220.200.152.0/21 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.152.0 | 220.200.159.255 |
| 220.200.160.0/19 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.160.0 | 220.200.191.255 |
| 220.200.192.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.200.192.0 | 220.200.255.255 |
| 220.201.0.0/16 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.201.0.0 | 220.201.255.255 |
| 220.202.0.0/16 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.202.0.0 | 220.202.255.255 |
| 220.203.0.0/17 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.203.0.0 | 220.203.127.255 |
| 220.203.128.0/18 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.203.128.0 | 220.203.191.255 |
| 220.203.216.0/23 | More specific | AS17622 | China Unicom Guangzhou network |
China (CN)
|
220.203.216.0 | 220.203.217.255 |
| 220.203.224.0/19 | More specific | AS17621 | China Unicom Shanghai network |
China (CN)
|
220.203.224.0 | 220.203.255.255 |
| 220.205.0.0/16 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.205.0.0 | 220.205.255.255 |
| 220.205.64.0/19 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.64.0 | 220.205.95.255 |
| 220.205.120.0/22 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.120.0 | 220.205.123.255 |
| 220.205.224.0/20 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.224.0 | 220.205.239.255 |
| 220.205.240.0/22 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.240.0 | 220.205.243.255 |
| 220.205.244.0/23 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.244.0 | 220.205.245.255 |
| 220.205.248.0/21 | More specific | AS140726 | China Unicom |
China (CN)
|
220.205.248.0 | 220.205.255.255 |
| 220.206.192.0/22 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.206.192.0 | 220.206.195.255 |
| 220.207.0.0/22 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.207.0.0 | 220.207.3.255 |
| 220.207.80.0/20 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.207.80.0 | 220.207.95.255 |
| 220.207.176.0/22 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.207.176.0 | 220.207.179.255 |
| 220.207.184.0/22 | More specific | AS4837 | CHINA UNICOM China169 Backbone |
China (CN)
|
220.207.184.0 | 220.207.187.255 |
| 220.207.254.0/23 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
220.207.254.0 | 220.207.255.255 |