Data as of Nov 4, 2026
58.250.136.0/22
No anonymizer space · no proxy exits in 30 daysChina Unicom Guangdong IP network · space held by China Unicom Guangdong province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 58.250.0.0/16 since May 2008 | AS17623 | Residential | 171 9 always on | China Unicom Guangdong province network | |
| 58.248.0.0/13 since Jul 2006 | AS17816 | Residential | 3,193 56 always on | China Unicom Guangdong province network |
Network & registry
Origin network
AS135061
CN
- Name
- China Unicom Guangdong IP network
- Type
- Hosting
- Registered
- Jan 29, 2016
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2016
- Current origin since
- Sep 2023 · 3.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2023
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.250.136.0/22 | AS135061 | /22 | APNIC | RPKI valid |
| 58.250.0.0/16 | AS17623 | /16 | APNIC | Another network |
| 58.248.0.0/13 | AS17816 | /13 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS135061 | APNIC | China Unicom CHINA169 Guangdong Network | MAINT-CNCGROUP-RR | Apr 25, 2017 |
Whois
Registration for this announcement
- 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
- [email protected]
- Name
- ABUSE CUCN
- Handle
- AC1718-AP