AS40387

University of Illinois

UI-ICCN
Organization
Title
University of Illinois
Website
http://iccn.illinois.edu
Details
Regional Internet registry
ARIN
IP Addresses count
2,048
Traffic estimation
10-20Gbps
Mostly Inbound
Coordinates
Summary
The organization University of Illinois allocates 1 IP netblocks under the autonomous system number (ASN ) of 40387. 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.

AS40387 has 27 peers, 6 upstreams and 7 downstreams with a total of 2,048 IP addresses.
IP Address ranges
Block Description IPs count
72.36.120.0/21 BBTA_Illinois 2,048
Peers
ASN Name IPs Count
AS57 University of Minnesota 2,816
AS59 University of Wisconsin Madison 328,448
AS103 Northwestern University 150,016
AS160 University of Chicago 114,944
AS174 Cogent Communications 27,507,456
AS237 Merit Network Inc. 5,733,888
AS293 ESnet 132,608
AS2381 WiscNet 566,016
AS3128 University of Wisconsin System 655,360
AS3676 University of Iowa 131,328
AS3999 The Pennsylvania State University 443,648
AS6325 Illinois Century Network 760,064
AS11164 Internet2 1,536
AS11537 Internet2 2,304
AS14381 Caterpillar, Inc. 132,608
AS19782 Indiana University 32,768
AS22335 Metropolitan Research and Education Network 256
AS23473 PAVLOV MEDIA INC 172,288
AS26406 National Center for Supercomputing Applications 0
AS30033 Big Ten Network, LLC 0
AS38 University of Illinois 212,992
AS698 University of Illinois at Urbana-Champaign 12,288
AS1224 National Center for Supercomputing Applications 65,792
AS6200 University of Illinois at Chicago 131,328
AS14834 University of Illinois at Springfield 4,352
AS26367 Bradley University 65,536
AS32464 University Of Illinois College Of Medicine At Peoria 1,024
Upstreams
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
AS2381 WiscNet 566,016
AS11164 Internet2 1,536
AS11537 Internet2 2,304
AS22335 Metropolitan Research and Education Network 256
AS23473 PAVLOV MEDIA INC 172,288
Downstreams
ASN Name IPs Count
AS38 University of Illinois 212,992
AS698 University of Illinois at Urbana-Champaign 12,288
AS1224 National Center for Supercomputing Applications 65,792
AS6200 University of Illinois at Chicago 131,328
AS14834 University of Illinois at Springfield 4,352
AS26367 Bradley University 65,536
AS32464 University Of Illinois College Of Medicine At Peoria 1,024
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