Data as of Nov 3, 2026
58.40.157.30
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS4812China Telecom (Group)Internet provider
- Announcement
- 58.40.0.0/16RPKI valid
- Company
- DGHJZY
- Location
- Shanghai, China
Network & registry
Announced by
Announcement
- Prefix
- 58.40.0.0/16
- Announced by
- AS4812 China Telecom (Group)
- Type
- Residential
- Proxy exits
- 34
- Always-on exits
- 1
- RPKI
- RPKI valid
Registry
Holder
- Organization
- CHINANET Shanghai province network
- Range
- 58.32.0.0 - 58.41.255.255
- Registration type
- ALLOCATED PORTABLE
Origin network
AS4812
CN
- Name
- China Telecom (Group)
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinatelecom.com.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 58.40.0.0/16
58.40.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- Aug 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.40.0.0/16 | AS4812 | /16 | APNIC | RPKI valid |
IRR
Route objects on 58.40.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4812 | RADB | Chinanet Shanghai | MAINT-AS4812 | Nov 13, 2023 |
Whois
Registration for this address
- Range
- 58.40.0.0/16
- Netname
- CHINANET-SH
- Registrant
- CHINANET Shanghai province network
- Registrant country
- CN
- Organization
- CHINANET Shanghai province network
- Org country
- CN
- Type
- allocated non-portable
- Created
- Not stated by the registry
- Updated
- Sep 4, 2008
- Maintainer
- MAINT-CHINANET-SH
- Sub-assignment
- 58.40.157.30/32
- RIR
- APNIC
- Country
- CN
- Delegated
- Jan 28, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP