AS5050
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
PSC-EXT - Pittsburgh Supercomputing Center · PSC-EXT
The table preserves every relationship in the selected filter; graph limits and pagination never remove data.
| ASN | Organization | Relationship | ASN registration country | RIS observation start | Latest RIS data | IPv4 | IPv6 |
|---|---|---|---|---|---|---|---|
| AS174Observed weight 1,334 | COGENT-174 - Cogent Communications, LLC | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 6,004 | 355 |
| AS6939Observed weight 711 | HURRICANE - Hurricane Electric LLC | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,010 | 760 |
| AS3356Observed weight 446 | LEVEL3 - Level 3 Parent, LLC | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,182 | 99 |
| AS11164Observed weight 345 | INTERNET2-I2PX - Internet2 | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,384 | 200 |
| AS7925Observed weight 295 | WVNET - West Virginia Network for Educational Telecomputing | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,016 | 0 |
| AS36407Observed weight 274 | Software Engineering Institute | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 232 | 330 |
| AS1206Observed weight 262 | PSCNET-HS-AS - Pittsburgh Supercomputing Center | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,001 | 0 |
| AS1207Observed weight 256 | PSCNET-HS-TEST-AS - Pittsburgh Supercomputing Center | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 1,002 | 0 |
| AS23102Observed weight 256 | Robert Morris University | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 668 | 0 |
| AS19281Observed weight 250 | Quad9 | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 331 | 1 |
| AS18572Observed weight 164 | Beaver Valley Intermediate Unit #27 | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 16 | 211 |
| AS4130Observed weight 129 | UPITT-AS - University of Pittsburgh | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 44 | 182 |
| AS11537Observed weight 96 | INTERNET2-RESEARCH-EDU - Internet2 | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 333 | 18 |
| AS9Observed weight 58 | Carnegie Mellon University | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 42 | 57 |
| AS3783Observed weight 54 | AIU-ALLEGHENY-CONNECT-RWAN - Allegheny Intermediate Unit | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 188 | 9 |
| AS63472Observed weight 37 | EINETWORK - eiNetwork | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 41 | 0 |
| AS11009Observed weight 35 | CARLOWUNIV - Carlow University | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 41 | 0 |
| AS27604Observed weight 27 | SETONHILLUNIVERSITY - Seton Hill University | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 31 | 0 |
| AS293Observed weight 19 | ESNET - ESnet | Upstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 55 | 6 |
| AS19151Observed weight 17 | BBO-1 - BroadbandONE, LLC | Uncertain relationship | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 96 | 17 |
| AS12118Observed weight 12 | West Virginia University | Downstream | United States | 8/19/2019, 00:00:00 | 10/20/2026, 00:00:00 | 70 | 0 |
| AS20326Observed weight 4 | TERASWITCH - TeraSwitch Networks Inc. | Upstream | United States | 8/19/2019, 00:00:00 | 10/11/2026, 00:00:00 | 2 | 3 |