Data as of Nov 3, 2026
103.220.167.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom · space held by Shanghai ruisu Network Technology Co.,Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.220.164.0/22 since Feb 2021 | AS138421 | Hosting | Shanghai ruisu Network Technology Co.,Ltd |
Network & registry
Origin network
AS138421
CN
- Name
- China Unicom
- Type
- Hosting
- Registered
- Nov 13, 2018
- Domain
- chinaunicom.cn
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2021
- Current origin since
- Jan 2021 · 5.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.220.167.0/24 | AS138421 | /24 | APNIC | RPKI valid |
| 103.220.164.0/22 | AS138421 | /22 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138421 | RADB | MAINT-AS58879 | Apr 17, 2026 |
Whois
Registration for this announcement
- Range
- 103.220.164.0/22
- Netname
- Ruisu-51IDC
- Registrant
- Shanghai ruisu Network Technology Co.,Ltd
- Registrant country
- CN
- Organization
- Shanghai ruisu Network Technology Co.,Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 27, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- May 29, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP