Data as of Nov 11, 2026
42.83.131.0/24
No anonymizer space · no proxy exits in 30 daysChina Internet Network Infomation Center · space held by China Network Information Center
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS24406 China Internet Network Infomation Center
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 |
|---|---|---|---|---|---|---|
| 42.83.128.0/17 | 32,768 | CNNIC-CRITICAL-CN | China Network Information Center | ALLOCATED PORTABLE | — | ipas@ |
| └ 42.83.128.0/20 | 4,096 | CNNIC | China Network Information Center | ASSIGNED PORTABLE | — | ipas@ |
| └ 42.83.131.0/24 | 256 | CNNIC | China Network Information Center | ASSIGNED PORTABLE | — | ipas@ |
Network & registry
Registry
Holder
- Organization
- China Network Information Center
- Range
- 42.
83. 128. 0/ 17 - Registration type
- ALLOCATED PORTABLE
Origin network
AS24151
CN
- Name
- China Internet Network Infomation Center
- Type
- Education
- Registered
- Aug 23, 2004
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2013
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
- Also announced by
- 24406
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23600 not the origin | RADB | KISA | MAINT-AS4766 | Nov 3, 2026 |
| AS24151 | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Mar 22, 2013 |
| AS24151 | RADB | ZL-IDC-HKG-CTG | MAINT-AS21859 | Nov 13, 2023 |
| AS24406 not the origin | APNIC | China Internet Network Information Center | MAINT-CNNIC-AP | Apr 13, 2015 |
| AS24406 not the origin | RADB | ZL-IDC-CTG | MAINT-AS21859 | Nov 13, 2023 |
| AS24409 not the origin | RADB | ZL-IDC-CTG | MAINT-AS21859 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 42.
83. 131. 0/ 24 - Netname
- CNNIC
- Registrant
- China Network Information Center
- Registrant country
- CN
- Organization
- China Network Information Center
- Org country
- CN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP