Data as of Nov 3, 2026
210.22.241.0/25
No anonymizer space · no proxy exits in 30 daysChina Unicom Shanghai FuTe IDC network · space held by China Unicom IP network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.22.240.0/21 since Oct 2017 | AS17621 | Residential | China Unicom IP network | ||
| 210.22.192.0/18 since May 2005 | AS9929 | Internet provider | 8 | China Unicom IP network |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 210.21.0.0 - 210.22.255.255 | 131,072 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.22.0.0/16 | 65,536 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.22.241.0/25 | 128 | shanghai-tuoshan-xugou-corp | shanghai city | ASSIGNED NON-PORTABLE | — | [email protected] 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.
Network & registry
Announced by
Covering announcement 210.22.241.0/24
- Prefix
- 210.22.241.0/24
- Announced by
- AS140979 China Unicom Shanghai FuTe IDC network
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UNICOM-CN
- Registrant
- China Unicom IP network
- RIR
- APNIC
Registry
Holder
- Organization
- China Unicom IP network
- Range
- 210.21.0.0 - 210.22.255.255
- Registration type
- ALLOCATED PORTABLE
Origin network
AS140979
CN
- Name
- China Unicom Shanghai FuTe IDC network
- Type
- Hosting
- Registered
- Aug 5, 2020
- Domain
- chinaunicom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
210.22.241.0/24
Routing history
- Pattern
- Rotating
- First seen
- Aug 2020
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.22.241.0/24 | AS140979 | /24 | APNIC | RPKI valid |
| 210.22.240.0/21 | AS17621 | /21 | APNIC | Another network |
| 210.22.192.0/18 | AS9929 | /18 | APNIC | Another network |
IRR
Route objects on 210.22.241.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140979 | APNIC | China Unicom | MAINT-CNCGROUP-RR | Jun 8, 2023 |
Whois
Registration for this announcement
- Range
- 210.22.0.0/16
- 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
- Oct 21, 2023
- Maintainer
- MAINT-CNCGROUP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 17, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CUCN
- Handle
- AC1718-AP