Data as of Nov 9, 2026
58.247.108.128/25
No anonymizer space · no proxy exits in 30 daysChina Unicom Shanghai network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 58.247.0.0/16 since Nov 2006 | AS17621 | Residential | 328 14 always on | CHINA UNICOM Shanghai 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 |
|---|---|---|---|---|---|---|
| 58.246.0.0/15 | 131,072 | UNICOM-SH | CHINA UNICOM Shanghai network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 58.247.108.128/25 | 128 | Shanghai-Zha-Bei-Futures-Exchange | Shanghai Zha Bei Futures Exchange | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-SH |
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 58.247.108.0/24
- Prefix
- 58.247.108.0/24
- Announced by
- AS17621 China Unicom Shanghai network
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- UNICOM-SH
- Registrant
- CHINA UNICOM Shanghai network
- RIR
- APNIC
Origin network
AS17621
CN
- Name
- China Unicom Shanghai network
- Type
- Internet provider
- Registered
- Jan 18, 2001
- Domain
- chinaunicom.cn
- Website
- www.chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
58.247.108.0/24
Routing history
- Pattern
- Stable
- First seen
- Aug 2010
- Current origin since
- Aug 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.247.108.0/24 | AS17621 | /24 | APNIC | RPKI valid |
| 58.247.0.0/16 | AS17621 | /16 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 58.
246. 0. 0/ 15 - Netname
- UNICOM-SH
- Registrant
- CHINA UNICOM Shanghai network
- Registrant country
- CN
- Organization
- CHINA UNICOM Shanghai 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 16, 2005
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP