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  3. AS5050

AS5050

Pittsburgh Supercomputing Center

PSC-EXT
Organization
Title
Pittsburgh Supercomputing Center
Website
https://www.3rox.net
Details
Regional Internet registry
ARIN
IP Addresses count
144,640
Coordinates
Summary
The organization Pittsburgh Supercomputing Center allocates 16 IP netblocks under the autonomous system number (ASN ) of 5050. 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.

AS5050 has 22 peers, 4 upstreams and 14 downstreams with a total of 144,640 IP addresses.
IP Address ranges
Block Description IPs count
104.128.208.0/20 LaRoche College 4,096
147.72.0.0/16 Pittsburgh Supercomputing Center (PSC-Z) 65,536
147.72.15.0/24 PSC-PPP-SUBNET 256
147.72.249.0/24 PSC Commodity Customer Block 256
147.73.0.0/24 Pittsburgh Supercomputing Center 256
147.73.0.0/16 Pittsburgh Supercomputing Center 65,536
147.73.1.0/24 PSC-TRANSIT-SUBNET 256
147.73.4.0/24 Pittsburgh Supercomputing Center 256
147.73.6.0/24 Pittsburgh Supercomputing Center 256
167.88.240.0/20 Point Park University 4,096
192.70.222.0/24 3ROX Content Subnet 256
192.88.114.0/24 PSC-HS-DMZ 256
192.88.115.0/24 PSC EDMZ 256
192.112.102.0/24 Comcast Cable Communications, Inc. 256
192.231.244.0/24 DANCES Network 256
209.131.80.0/20 Comcast Cable Communications, Inc. 4,096
Peers
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
AS293 ESnet 132,608
AS3356 Level 3 Parent, LLC 38,461,440
AS1206 Pittsburgh Supercomputing Center 66,048
AS1207 Pittsburgh Supercomputing Center 82,176
AS3503 Software Maintenance Specialists, Inc. 2,816
AS6939 Hurricane Electric LLC 516,096
AS7925 West Virginia Network for Educational Telecomputing 131,072
AS11009 Carlow University 256
AS12118 West Virginia University 90,624
AS18572 Beaver Valley Intermediate Unit 512
AS19151 WV FIBER 70,144
AS23102 Robert Morris University 6,656
AS27604 Seton Hill University 512
AS33154 DQE Communications LLC 41,728
AS33726 GENEVA COLLEGE 512
AS36407 Software Engineering Institute 1,536
AS46616 Westinghouse Electric Company LLC 5,376
AS63472 eiNetwork 1,024
AS398313 Saint Francis University 4,096
AS11164 Internet2 1,536
AS11537 Internet2 2,304
Upstreams
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
AS3356 Level 3 Parent, LLC 38,461,440
AS11164 Internet2 1,536
AS11537 Internet2 2,304
Downstreams
ASN Name IPs Count
AS1206 Pittsburgh Supercomputing Center 66,048
AS1207 Pittsburgh Supercomputing Center 82,176
AS3503 Software Maintenance Specialists, Inc. 2,816
AS7925 West Virginia Network for Educational Telecomputing 131,072
AS11009 Carlow University 256
AS12118 West Virginia University 90,624
AS18572 Beaver Valley Intermediate Unit 512
AS23102 Robert Morris University 6,656
AS27604 Seton Hill University 512
AS33726 GENEVA COLLEGE 512
AS36407 Software Engineering Institute 1,536
AS46616 Westinghouse Electric Company LLC 5,376
AS63472 eiNetwork 1,024
AS398313 Saint Francis University 4,096
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