IP range details
46.18.64.0/21
AZ-ULTEL-20101026
Summary
AS Number
46.18.64.0/21
Country
Azerbaijan
Name
AZ-ULTEL-20101026
Description
Ultel LLC
IP Addresses
2048
Parent Prefix
RIR
RIPE
Allocation Status
Allocated
Allocation Date
26th October 2010
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.
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