Data as of Nov 4, 2026
210.22.224.0/20
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM Industrial Internet Backbone · space held by China Unicom IP network
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 210.21.0.0 - 210.22.255.255 | 131,072 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.22.0.0/16 | 65,536 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.22.224.0/25 | 128 | shanghai-fangqingshui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.224.128/25 | 128 | shanghai-rengyunjiu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.225.0/25 | 128 | shanghai-qingsheng-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.225.128/25 | 128 | shanghai-dangran-burang | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.226.0/25 | 128 | shanghai-bili-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.226.128/25 | 128 | shanghai-shirenghui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.227.0/26 | 64 | shanghai-jiaohui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.227.64/26 | 64 | shanghai-huozhe-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.227.128/25 | 128 | shanghai-yunhuo-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.228.0/26 | 64 | shanghai-yihui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.228.64/26 | 64 | shanghai-rengkun-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.228.128/25 | 128 | shanghai-huiyan-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.229.0/26 | 64 | shanghai-jiuwen-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.229.64/26 | 64 | shanghai-hulin-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.229.128/25 | 128 | shanghai-quebao-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.230.0/26 | 64 | shanghai-tongxin-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.230.64/26 | 64 | shanghai-daping-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.230.128/25 | 128 | shanghai-xiaoshui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.231.0/25 | 128 | shanghai-cuisong-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.231.128/25 | 128 | shanghai-shuihuo-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.232.0/25 | 128 | shanghai-yida-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.232.128/25 | 128 | shanghai-yipiao-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.233.0/25 | 128 | shanghai-rengkuai-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.233.128/25 | 128 | shanghai-youxian-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.234.0/25 | 128 | shanghai-songshu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.234.128/25 | 128 | shanghai-wenjian-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.235.0/25 | 128 | shanghai-shishuo-xinyu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.235.128/25 | 128 | shanghai-xingyu-xingyuan-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.236.0/26 | 64 | shanghai-yuandong-fangxin-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.236.64/26 | 64 | shanghai-xinghong-xiayu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.236.128/27 | 32 | shanghai-xihan-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.236.160/27 | 32 | shanghai-jingjiu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.236.192/26 | 64 | shanghai-kailun-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.237.0/26 | 64 | shanghai-jiangjun-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.237.64/26 | 64 | shanghai-fanghui-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.237.128/27 | 32 | shanghai-guaiyi-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.237.160/27 | 32 | shanghai-shenqi-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.237.192/26 | 64 | shanghai-yueshu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.238.0/26 | 64 | shanghai-jiuguai-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.238.64/26 | 64 | shanghai-jiushi-renxin-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.238.128/27 | 32 | shanghai-suanji-renjiu-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.238.160/27 | 32 | shanghai-chuli-fasheng-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.238.192/26 | 64 | shanghai-tufa-shijian-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.239.0/26 | 64 | shanghai-shigu-qingkuang-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.239.64/26 | 64 | shanghai-chuli-nanshi-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.239.128/27 | 32 | shanghai-yingji-chuzhi | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.239.160/27 | 32 | shanghai-wanshan-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 210.22.239.192/26 | 64 | shanghai-dongqiang-xihu | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-CN |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 210.22.192.0/18
- Prefix
- 210.22.192.0/18
- Announced by
- AS9929 CHINA UNICOM Industrial Internet Backbone
- Type
- Internet provider
- Proxy exits
- 10
- RPKI
- RPKI valid
- Netname
- UNICOM-CN
- Registrant
- China Unicom IP network
- RIR
- APNIC
Registry
Holder
- Organization
- China Unicom IP network
- Range
- 210.21.0.0 - 210.22.255.255
- Registration type
- ALLOCATED PORTABLE
Origin network
AS9929
CN
- Name
- CHINA UNICOM Industrial Internet Backbone
- Type
- Internet provider
- Registered
- Apr 5, 2000
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 210.22.192.0/18
210.22.192.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.22.192.0/18 | AS9929 | /18 | APNIC | RPKI valid |
IRR
Route objects on 210.22.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9929 | APNIC | cuii | MAINT-CNCGROUP-RR | Aug 24, 2021 |
Whois
Registration for this announcement
- Range
- 210.22.0.0/16
- Netname
- UNICOM-CN
- Registrant
- China Unicom IP network
- Registrant country
- CN
- Organization
- China Unicom IP network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 21, 2023
- Maintainer
- MAINT-CNCGROUP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 17, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CUCN
- Handle
- AC1718-AP