Data as of Nov 3, 2026
43.248.133.0/24
No anonymizer space · no proxy exits in 30 daysChina Internet Network Information Center
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS131483 Jiangsu Dongyun Cloud computing co., LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 43.248.128.0/20 since Mar 2020 | AS23650 | Hosting |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 43.248.132.0/22 | 1,024 | DYIDC | Jiangsu Dongyun Cloud computing co., LTD | ALLOCATED PORTABLE | Sep 25, 2014 | [email protected] |
Network & registry
Origin network
AS151300
CN
- Name
- China Internet Network Information Center
- Type
- Education
- Registered
- May 8, 2023
- Domain
- cnnic.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2025
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.248.128.0/20 | AS4837 | /24 | APNIC | Another network |
| 43.248.128.0/20 | AS23650 | /24 | APNIC | Another network |
| 43.248.128.0/20 | AS56046 | /24 | APNIC | Another network |
| 43.248.128.0/20 | AS131483 | /24 | APNIC | Another network |
| 43.248.128.0/20 | AS151300 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- DYIDC
- Registrant
- Jiangsu Dongyun Cloud computing co., LTD
- Registrant country
- CN
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 25, 2014
- Status
- assigned