ASN Lookup Tool
AS5050 Pittsburgh Supercomputing Center

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS5050
Organisation
Pittsburgh Supercomputing Center
AS Name
PSC-EXT
IPv4 Addresses Announced
63,232
IPv4 Prefixes Announced
25
Bogon Prefixes Announced
0
IPv4 Space Rank
#3,752 out of 74,593
Registry
ARIN
Registered Country
US flag US
Registration Date
1995-03-29
Registration Change
2012-04-02

Receiving From

ASN
Organisation
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
US flag Hurricane Electric LLC
ASN
Organisation
US flag ESnet
ASN
Organisation
US flag BroadbandONE LLC
ASN
Organisation
US flag Internet2
ASN
Organisation
US flag Internet2

Transit To

ASN
Organisation
ASN
Organisation
US flag Carnegie Mellon University
ASN
Organisation
US flag West Virginia Network for Educational Telecomputing
ASN
Organisation
US flag West Virginia University
ASN
Organisation
US flag Pittsburgh Supercomputing Center
ASN
Organisation
US flag DQE Communications LLC
ASN
Organisation
US flag Pittsburgh Supercomputing Center
ASN
Organisation
US flag Robert Morris University
ASN
Organisation
US flag Westinghouse Electric Company LLC
ASN
Organisation
US flag Software Maintenance Specialists Inc.
ASN
Organisation
US flag Seton Hill University
Showing 10 of 15 Results View More >

Active Prefixes

Showing 10 of 25 Results View More >