AS1224

National Center for Supercomputing Applications

NCSA-AS
Organization
Title
National Center for Supercomputing Applications
Details
Regional Internet registry
ARIN
IP Addresses count
65,792
Coordinates
Summary
The organization National Center for Supercomputing Applications allocates 2 IP netblocks under the autonomous system number (ASN ) of 1224. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS1224 has 5 peers, 2 upstreams and 0 downstreams with a total of 65,792 IP addresses.
IP Address ranges
Block Description IPs count
141.142.0.0/16 BBTA_Illinois 65,536
198.17.196.0/24 University of Illinois 256
Peers
ASN Name IPs Count
AS293 ESnet 132,608
AS2153 California State University, Office of the Chancellor 0
AS11537 Internet2 2,304
AS11164 Internet2 1,536
AS40387 University of Illinois 2,048
Upstreams
ASN Name IPs Count
AS11164 Internet2 1,536
AS40387 University of Illinois 2,048
Downstreams
There are no downstreams for this ASN.
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