Data as of Nov 10, 2026
58.
- Proxy activity
- Not seen in 30 days
- Type
- Hosting
- Risk
- 50 / 100 · Medium
- Announced by
- AS135061China Unicom Guangdong IP networkHosting
- Announcement
- 58.251.56.0/21RPKI valid
- Company
- China Unicom Guangdong province network · chinaunicom.cn
- Location
- Guangzhou, Guangdong, China
Network & registry
Announced by
Announcement
- Prefix
- 58.251.56.0/21
- Announced by
- AS135061 China Unicom Guangdong IP network
- Type
- Hosting
- RPKI
- RPKI valid
Origin network
AS135061
CN
- Name
- China Unicom Guangdong IP network
- Type
- Hosting
- Registered
- Jan 29, 2016
- Domain
- chinaunicom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 58.251.56.0/21
58.251.56.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2008
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Apr 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.251.56.0/21 | AS135061 | /21 | APNIC | RPKI valid |
| 58.251.0.0/16 | AS17623 | /16 | APNIC | Another network |
| 58.248.0.0/13 | AS17816 | /13 | APNIC | Another network |
IRR
Route objects on 58.251.56.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS135061 | APNIC | China Unicom CHINA169 Guangdong Network | MAINT-CNCGROUP-RR | Apr 25, 2017 |
Whois
Registration for this address
- Range
- 58.
248. 0. 0/ 13 - Netname
- UNICOM-GD
- Registrant
- China Unicom Guangdong province network
- Registrant country
- CN
- Organization
- China Unicom Guangdong province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 17, 2005
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP