Data as of Nov 8, 2026
58.251.59.58/31
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 |
|---|---|---|---|---|---|
| 58.251.0.0/16 since Nov 2007 | AS17623 | Residential | 236 2 always on | China Unicom Guangdong province network | |
| 58.248.0.0/13 since Jul 2006 | AS17816 | Residential | 3,088 67 always on | China Unicom Guangdong province network |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 58.248.0.0/13 | 524,288 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 58.251.59.58/31 | 2 | BaoDe-Digital-Info-Ltd | BaoDe-Digital-Info-Ltd, Shenzhen, Guangdong province | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-GD |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 58.251.56.0/21
- Prefix
- 58.251.56.0/21
- Announced by
- AS135061 China Unicom Guangdong IP network
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UNICOM-GD
- Registrant
- China Unicom Guangdong province network
- RIR
- APNIC
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
Covering aggregate above, the prefix's own history below
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 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
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP