Data as of Nov 3, 2026
220.196.136.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom Shanghai FuTe IDC network · space held by China Unicom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 220.196.128.0/17 since Mar 2018 | AS17621 | Residential | 177 1 always on | China Unicom |
Network & registry
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
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 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 |
|---|---|---|---|---|
| 220.196.136.0/24 | AS140979 | /24 | APNIC | RPKI valid |
| 220.196.128.0/17 | AS17621 | /17 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 220.192.0.0/12
- Netname
- UNICOM
- Registrant
- China Unicom
- Registrant country
- CN
- Organization
- China Unicom
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Dec 11, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP