Data as of Nov 12, 2026
203.2.160.0/22
No anonymizer space · no proxy exits in 30 daysCHINANET SHAANXI province Cloud Base network · space held by CHINANET Guangdong province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.2.160.0/21 since Apr 2025 | AS134768 | Hosting | CHINANET Guangdong province network |
Network & registry
Origin network
AS134768
CN
- Name
- CHINANET SHAANXI province Cloud Base network
- Type
- Hosting
- Registered
- Oct 27, 2015
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2018
- Current origin since
- Aug 2021 · 5.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.2.160.0/22 | AS134768 | /22 | APNIC | RPKI valid |
| 203.2.160.0/21 | AS134768 | /21 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS134768 | RADB | chinanet/CN2 shaanxi province network | MAINT-AS4835 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 203.
2. 160. 0/ 21 - Netname
- CHINANET-GD
- Registrant
- CHINANET Guangdong province network
- Registrant country
- CN
- Organization
- CHINANET Guangdong province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP