IP range details
67.221.16.0/20
NYCHHC-SIG
Summary
AS Number
67.221.16.0/20
Country
United States
Name
NYCHHC-SIG
Description
New York City Health & Hospitals Corporation
IP Addresses
4096
Parent Prefix
RIR
ARIN
Allocation Status
Allocated
Allocation Date
1st June 2009
Announcing ASNs
Announced PrefixDescriptionCountry
AS11584New York City Health & Hospitals CorporationUnited States
AS46996New York City Health & Hospitals CorporationUnited States
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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