Organization
UPMC
WESTERN-MD-HEALTH-SYSTEM
Registered
Mar 06, 2008
18 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS40742 AS Name WESTERN-MD-HEALTH-SYSTEM Organization UPMC Organization ID UPMC Address Information Technology, Suite 2024, 3600 Forbes Ave, Pittsburgh, PA, 15213, United States Country United States (US) Registry ARIN Allocated Mar 06, 2008 Record Created Mar 06, 2008 Last Updated Aug 19, 2021 Status
active
WHOIS Server whois.arin.net AS Description WESTERN-MD-HEALTH-SYSTEM - UPMC, US Abuse Email [email protected] Abuse Phone +1-412-647-4357 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-11 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 198.160.249.0/24 | 198.160.249.0 – 198.160.249.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 40742,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-21T09:07:05-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-03-21T07:27:22-04:00"
}
],
"handle": "VULJA-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VULJA-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/poc/VULJA-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-29T06:25:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-04-21T09:12:29-04:00"
}
],
"handle": "UPMCT-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UPMCT-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/poc/UPMCT-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"www.upmc.com"
],
"title": "Registration Comments"
}
],
"roles": [
"routing",
"technical",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "3600 Forbes Ave\nSuite 2024\nPittsburgh\nPA\n15213\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"UPMC-TECH"
],
[
"org",
{},
"text",
"UPMC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-412-647-4357"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T15:48:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-11-10T08:44:59-05:00"
}
],
"handle": "INFOS7-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INFOS7-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/poc/INFOS7-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "200 Lothrop St.\nPittsburgh\nPA\n15213\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Infosec Abuse"
],
[
"org",
{},
"text",
"UPMC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-412-647-4357"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T15:49:13-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-02-04T11:24:07-05:00"
}
],
"handle": "SNYDE8-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SNYDE8-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/poc/SNYDE8-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1986-09-08T00:00:00-04:00"
}
],
"handle": "UPMC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UPMC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/org/UPMC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"UPMC"
],
[
"adr",
{
"label": "Information Technology\nSuite 2024\n3600 Forbes Ave\nPittsburgh\nPA\n15213\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-08-19T17:43:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-03-06T12:34:48-05:00"
}
],
"handle": "AS40742",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/40742",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40742"
},
{
"href": "https://whois.arin.net/rest/asn/AS40742",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"name": "WESTERN-MD-HEALTH-SYSTEM",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/40742"
}
],
"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/autnum/40742"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 40742,
"status": [
"active"
]
} Contact details of private individuals are redacted.