English
IP range details
202.122.32.0/21
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Summary
AS Number
7497
Country
China
Name
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Description
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
IP Addresses
2048
Parent Prefix
RIR
APNIC
Allocation Status
Inactive
Allocation Date
1st March 1995
Announcing ASNs
| Announced Prefix | Description | Country |
|---|---|---|
| 7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | CN |
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
