Data as of Nov 9, 2026
221.213.160.0/22
1 residential-proxy exit · 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom Yunnan province network
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
8
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
89 observations
Proxy providers listing exits
- Byteful
- GSocks
- Geonix
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 221.213.0.0/16 since May 2005 | AS4837 | Residential | 618 2 always on | China Unicom Yunnan 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 |
|---|---|---|---|---|---|---|
| 221.213.0.0/16 | 65,536 | UNICOM-YN | China Unicom Yunnan province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 221.213.160.0/29 | 8 | yn-yx-JianGangXin-company | yunnan yuxi JianGangXin company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.8/30 | 4 | yn-yx-JianGuang-company | yunnan yuxi JianGuang company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 8 | yn-yx-hot-phoenix-Internet-Bar | yunnan yuxi hot phoenix Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 8 | yn-yx-YuHong-Internet-Bar | yunnan yuxi YuHong Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.28/30 | 4 | yn-yx-YILi-Internet-Bar | yunnan yuxi YILi Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.32/28 | 16 | yn-yx-HH-legend-Internet-Bar | yunnan yuxi HH legend Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.48/29 | 8 | yn-yx-LX-commerce-company | yunnan yuxi commerce company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-MIX-commerce-company | yunnan yuxi MIX commerce company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-yuxi-coal-office | yunnan yuxi yuxi coal office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.88/29 | 8 | yn-yx-YuFang-computer-school | yunnan yuxi YuFang computer school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.96/29 | 8 | yn-yx-QinXiang-coal-office | yunnan yuxi QinXiang coal office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-NS-experiment-middle-school | yunnan yuxi NS experiment middle school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-LL-energy-school | yunnan yuxi LL energy school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-LX-commercial-office | yunnan yuxi LX commercial office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-coal-chemical-engineering-base | yunnan yuxi coal chemical engineering base,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-JiaNing-Street-office | yunnan yuxi JiaNing Street office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.248/30 | 4 | yn-yx-commercial-Hotel | yunnan yuxi commercial Hotel,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.160.252/30 | 4 | yn-yx-commercial-office | yunnan yuxi commercial office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.0/29 | 8 | yn-yx-JianGan-company | yunnan yuxi JianGan company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.8/30 | 4 | yn-yx-JiangZhengG-company | yunnan yuxi JiangZhengG company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 8 | yn-yx-hat-Internet-Bar | yunnan yuxi hat Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 8 | yn-yx-YuHeng-Internet-Bar | yunnan yuxi YuHeng Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.28/30 | 4 | yn-yx-YangT-Internet-Bar | yunnan yuxi YangT Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.32/28 | 16 | yn-yx-HL-Internet-Bar | yunnan yuxi HL Internet Bar,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.48/29 | 8 | yn-yx-LXL-commerce-company | yunnan yuxi LXL commerce company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-BaBi-commerce-company | yunnan yuxi BaBi commerce company,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-yuxi-DY-coal-office | yunnan yuxi yuxi DY coal office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.88/29 | 8 | yn-yx-FangF-computer-school | yunnan yuxi FangF computer school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.96/29 | 8 | yn-yx-QiXian-Street-coal-office | yunnan yuxi QiXian Street coal office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-YF-experiment-middle-school | yunnan yuxi YF experiment middle school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-DaYing-energy-school | yunnan yuxi DaYing energy school,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-DY-commercial-office | yunnan yuxi DY commercial office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 32 | yn-yx-engineering-base | yunnan yuxi engineering base,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221. | 16 | yn-yx-DaYing-Street-office | yunnan yuxi DaYing Street office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.248/30 | 4 | yn-yx-DaYing-commercial-Hotel | yunnan yuxi DaYing commercial Hotel,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
| └ 221.213.161.252/30 | 4 | yn-yx-DaYing-commercial-office | yunnan yuxi DaYing commercial office,yuxi,yunnan | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-YN |
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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 512 | 50% | 36 | |
| Residential | 512 | 50% | 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 2025
- Current origin since
- Aug 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 221.213.160.0/22 | AS4837 | /22 | APNIC | RPKI valid |
| 221.213.0.0/16 | AS4837 | /16 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 221.
213. 0. 0/ 16 - Netname
- UNICOM-YN
- Registrant
- China Unicom Yunnan province network
- Registrant country
- CN
- Organization
- China Unicom Yunnan province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 21, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 2, 2004
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP