Organization
Pittsburgh Supercomputing Center
PSC-TRANSIT-SUBNET
Location
Ashburn
Virginia, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Virginia
- City
- Ashburn
- Continent
- North America
- Coordinates
- 39.0438, -77.4874 View on map ↗
Network Information
IP Range 147.73.0.0 – 147.73.255.255 CIDR 147.73.0.0/16 Network Name PSC-TRANSIT-SUBNET Handle NET-147-73-0-0-1 Type DIRECT ALLOCATION Parent Network NET-147-0-0-0-0 Organization Pittsburgh Supercomputing Center Organization ID PSC-Z Address 300 S Craig St, Pittsburgh, PA, 15213, United States Country United States (US) Registry ARIN Registered On Jul 05, 1991 Last Updated Apr 02, 2012 Status
active
ASN & Routing
Origin AS AS5050 AS Name PSC-EXT - Pittsburgh Supercomputing Center, US Announced Prefix 147.73.3.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1991-07-05 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
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{
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"eventDate": "1999-05-19T16:13:17-04:00"
}
],
"handle": "PN-ORG-ARIN",
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.73.0.0"
},
{
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"rel": "alternate",
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},
{
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}
],
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{
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"handle": "SC274-ARIN",
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},
{
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}
],
"handle": "NET-147-73-0-0-1",
"ipVersion": "v4",
"links": [
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.73.0.0"
},
{
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"type": "application/xml",
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}
],
"name": "PSC-TRANSIT-SUBNET",
"notices": [
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"description": [
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],
"links": [
{
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"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/147.73.0.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/147.73.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-147-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"cidr0",
"arin_originas0"
],
"startAddress": "147.73.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.