English
IP range details
103.49.160.0/21
The Chinese University of Hong Kong AS 3661
Summary
AS Number
3661
Country
Hong Kong
Name
The Chinese University of Hong Kong AS 3661
Description
The Chinese University of Hong Kong AS 3661
IP Addresses
2048
Parent Prefix
RIR
APNIC
Allocation Status
Inactive
Allocation Date
5th February 2015
Announcing ASNs
| Announced Prefix | Description | Country |
|---|---|---|
| 3661 | The Chinese University of Hong Kong AS 3661 | HK |
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.
