Data as of Nov 7, 2026
202.99.216.0/24
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom Shanxi Province Network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
94% of it
Recent change
New origin Jul 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.99.192.0/19 since May 2005 | AS4837 | Residential | 39 | China Unicom Shanxi 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 |
|---|---|---|---|---|---|---|
| 202.99.192.0/19 | 8,192 | UNICOM-SX | China Unicom Shanxi Province Network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 202.99.216.0/27 | 32 | XZ-COMPUTER-LTD | Xinzhou Computer LTD | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.32/28 | 16 | XZ-TELECOM | Shanxi Xinzhou Telecom | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.48/28 | 16 | XZ-NORMAILSCHOOL | Shanxi Xinzhou Normal School | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202. | 33 | XZ-TELECOM-HALL | Shanxi Xinzhou Telecom Hall | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.64/27 | 32 | XZ-TELECOM-HALL | Shanxi Xinzhou Telecom Hall | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via XZ-TELECOM-HALL |
| └ 202.99.216.96/28 | 16 | XZ-MOBILE | Shanxi Xinzhou Mobile | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.112/28 | 16 | XZ-GOV | Shanxi Xinzhou Government | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.128/28 | 16 | XZ-ELECTRIC-POWER-CORP | Shanxi XinZhou Electric Power Corp. | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202. | 32 | XZ-XINGYUE-NETBAR | Xinzhou Xingyue Netbar | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202. | 32 | XZ-SNOOKER-CLUB | Xinzhou Snooker Club | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202. | 32 | XZ-PINGAN-HOTEL | Xinzhou Pingan Hotel | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
| └ 202.99.216.240/28 | 16 | XZ-NO10-SCHOOL | Xinzhou NO10 School | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SX |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 240 | 94% | 10 | |
| Mobile | 16 | 6.3% | 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
- Jul 2026
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.99.216.0/24 | AS4837 | /24 | APNIC | RPKI valid |
| 202.99.192.0/19 | AS4837 | /19 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 202.
99. 192. 0/ 19 - Netname
- UNICOM-SX
- Registrant
- China Unicom Shanxi Province Network
- Registrant country
- CN
- Organization
- China Unicom Shanxi 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
- Mar 22, 1998
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP