Data as of Nov 5, 2026
218.29.118.0/24
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom Henan province network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
98% of it
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.28.0.0/15 since May 2005 | AS4837 | Residential | 468 33 always on | China Unicom Henan province 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 |
|---|---|---|---|---|---|---|
| 218.28.0.0/15 | 131,072 | UNICOM-HA | China Unicom Henan province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.0/30 | 4 | HA-ZZ-LiKang-CORP | LiKang Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.4/30 | 4 | HA-ZZ-HuaYinShiYe-CORP | HuaYinShiYe Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.8/29 | 8 | HA-ZZ-ZhengTongWeiY-CORP | ZhengTongWeiYe Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.16/29 | 8 | HA-ZZ-SiDa-CORP | SiDa Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.24/29 | 8 | HA-ZZ-SiDa-CORP | SiDa Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.32/29 | 8 | HA-ZZ-TongChuang-NETBAR | TongChuang NetBar | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.40/29 | 8 | HA-ZZ-BingYuanDanBa-CORP | BingYuanDanBao Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.48/28 | 16 | HA-ZZ-LongHu-CORP | LongHu Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.64/28 | 16 | HA-ZZ-BeiJingHuLian-CORP | BeiJingHuLian Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.80/29 | 8 | HA-ZZ-ZhongTieDianQ-CORP | ZhongTieDianQi Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.88/29 | 8 | HA-ZZ-TengDa-CORP | TengDa Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.96/30 | 4 | HA-ZZ-ChengDeSi-CORP | ChengDeSi Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.100/30 | 4 | HA-ZZ-ZhengHongZhua-CORP | ZhengHongZhuangShi Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.104/29 | 8 | HA-ZZ-GaoSuGongLu-CORP | GaoSuGongLu Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.112/29 | 8 | HA-ZZ-LianHeTongXin-CORP | LianHeTongXin Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.120/29 | 8 | HA-ZZ-DongFangJinDi-CORP | DongFangJinDian Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.128/29 | 8 | HA-ZZ-ShanDongHuaMe-CORP | ShanDongHuaMei Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.136/30 | 4 | HA-ZZ-JingHangYouXi-CORP | JingHangYouXian Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.140/30 | 4 | HA-ZZ-XinDaiShangYe-CORP | XinDaiShangYe Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.144/29 | 8 | HA-ZZ-ZhongYuanHa-NETBAR | ZhongYuanHanGong NetBar | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.152/29 | 8 | HA-ZZ-HanBoDianZi-CORP | HanBoDianZi Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.160/30 | 4 | HA-ZZ-WeiXin-CORP | WeiXin Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218. | 8 | HA-ZZ-JinShengZhiXi-CORP | JinShengZhiXiang Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.176/29 | 8 | HA-ZZ-TaiChengJianZ-CORP | TaiChengJianZhu Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.184/29 | 8 | HA-ZZ-XingKe-CORP | XingKe Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.192/27 | 32 | HA-ZZ-ZhongYuanQiHu-CORP | ZhongYuanQiHuo Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.224/29 | 8 | HA-ZZ-JianZhuSheJiY-CORP | JianZhuSheJiYuan Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.232/29 | 8 | HA-ZZ-ZhongTieShiJu-CORP | ZhongTieShiJu Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.29.118.240/28 | 16 | HA-ZZ-FuRen-CORP | FuRen Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 252 | 98% | 29 | |
| Residential | 4 | 1.6% | 1 |
Network & registry
Origin network
AS4837
CN
- Name
- CHINA UNICOM China169 Backbone
- Type
- Internet provider
- Registered
- Sep 17, 2001
- Domain
- chinaunicom.cn
- Website
- www.chinaunicom.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.29.118.0/24 | AS4837 | /24 | APNIC | RPKI valid |
| 218.28.0.0/15 | AS4837 | /15 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 218.
28. 0. 0/ 15 - Netname
- UNICOM-HA
- Registrant
- China Unicom Henan province network
- Registrant country
- CN
- Organization
- China Unicom Henan province 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
- Apr 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP