Data as of Nov 7, 2026
218.104.32.0/20
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 the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 218.104.0.0/14 | 262,144 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 218.104.32.104/30 | 4 | SUZHOUDNS-SUZHOU | SUZHOUDNS-SUZHOU,SUZHOU,JIANGSU Province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.33.0/27 | 32 | YUANQUKEJIYUAN-SUZHOU | YUANQUKEJIYUAN-SUZHOU,SUZHOU,JIANGSU Province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.34.0/26 | 64 | maoli-jinghua-Ltd | suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.34.64/26 | 64 | dongrui-medicine | shenjiang road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.34.128/26 | 64 | hengjiu-light-electricity | shihui road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.34.192/26 | 64 | qiaoseng-electron-information-Ltd | yingsha road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.35.0/24 | 256 | changjia-group | hangtian road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.36.0/26 | 64 | aertaishi-new-material | youtian road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.36.64/26 | 64 | luoli-science-technology-corp | yingyuan road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.36.128/25 | 128 | texin-electron-Ltd | tiantang road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.37.0/25 | 128 | gaoxin-commodity-center | suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.37.128/26 | 64 | xinqu-architecture-device-bureau | shifu road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.37.192/26 | 64 | jinhaijieya-freight-corp | manda road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.38.0/25 | 128 | juyi-chemistry-industry-Ltd | guomai road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.38.128/25 | 128 | xiangzhengshoupu-power-Ltd | donglai road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.39.0/27 | 32 | kaibao-dress-Ltd | tianji road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.39.32/27 | 32 | keda-communication-corp | guwei road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.39.64/26 | 64 | gongyeyuan-kemai-system-Ltd | aowei road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.39.128/25 | 128 | xuze-mechanic-Ltd | renmin road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.40.0/26 | 64 | niancheng-electron-detail-corp | daxue road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.40.64/26 | 64 | linhua-plastics-ltd | tianyuan road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.40.128/27 | 32 | yinan-health-ltd | shunli road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.40.160/27 | 32 | chenxing-electron-ltd | shengli road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.40.192/26 | 64 | feichuang-dianxun-corp | shizai road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.0/26 | 64 | hequan-dianxi-corp | jinghua road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.64/27 | 32 | huimeng-electron-ltd | jinghua road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.96/27 | 32 | zuizhu-netbar | daxue road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.128/27 | 32 | jinxiang-netbar | daxue road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.160/27 | 32 | gude-netbar | xueyuan road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.41.192/26 | 64 | yinai-build-material-corp | chengfeng road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.42.0/26 | 64 | bating-light-power-Ltd | suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.42.64/26 | 64 | saite-science-technology-ltd | suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.42.128/26 | 64 | junqiang-mechanic-ltd | tianfeng street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.42.192/26 | 64 | jingpeng-group | junli street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.43.0/26 | 64 | jimei-electron-ltd | huilong street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.43.64/26 | 64 | sanjie-software-corp | tiantong street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.43.128/25 | 128 | changhua-international-ltd | siji street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.44.0/26 | 64 | yili-electron-ltd | siji street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.44.64/27 | 32 | jinghua-netbar | meili street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.44.96/27 | 32 | fuchun-netbar | xizhao street,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.44.128/26 | 64 | yamaha-electron-ltd | dananjie road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.44.192/26 | 64 | jiujiu-office-furniture-corp | huimeng road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.45.0/25 | 128 | jiacheng-computer-corp | guangbo road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.45.128/25 | 128 | usa-youbang-picc | chenghuang road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.46.0/26 | 64 | shangli-internaitonal-ltd | shengji road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.46.64/26 | 64 | qunbang-electron-ltd | jinqiao road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.46.128/26 | 64 | chengfeng-decoration-corp | jinqiao road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.46.192/26 | 64 | generalization-water-management | shifu road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-CN |
| └ 218.104.47.0/24 | 256 | Dage-electronics-Ltd-Co | xiaojie road,suzhou city,jiangsu province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 3,108 | 76% | 47 | |
| Internet provider | 988 | 24% | 5 |
Network & registry
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 this prefix
Summary
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 |
|---|---|---|---|---|
| 218.104.32.0/20 | AS9929 | /20 | APNIC | RPKI valid |
| 218.104.32.0/19 | AS9929 | /19 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9929 | APNIC | China Unicom Network | MAINT-CNCGROUP-RR | Mar 20, 2018 |
Whois
Registration for this announcement
- Range
- 218.
104. 0. 0/ 14 - 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
- Jan 22, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 19, 2001
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP