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
Country
United States of America
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.
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
Downstreams
There are no downstreams for this ASN.
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