AS11052 Intermountain Health Care, Inc. 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

66,304 (259 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS11052
Name: Intermountain Health Care, Inc.
Organisation: Intermountain Health Care, Inc.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1998-03-23

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11052
ASName:         IHC-NET
ASHandle:       AS11052
RegDate:        1998-03-23
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/11052

OrgName:        Intermountain Health Care, Inc.
OrgId:          IHC-2
Address:        4646 West Lake Park Blvd
City:           Salt Lake City
StateProv:      UT
PostalCode:     84120
Country:        US
RegDate:        1992-06-05
Updated:        2026-07-13
Ref:            https://rdap.arin.net/registry/entity/IHC-2

OrgNOCHandle: ENS3-ARIN
OrgNOCName:   Enterprise Network Services
OrgNOCPhone:  +1-801-442-6124
OrgNOCEmail:  EnterpriseNetworkWAN@imail.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ENS3-ARIN

OrgAbuseHandle: ENS3-ARIN
OrgAbuseName:   Enterprise Network Services
OrgAbusePhone:  +1-801-442-6124
OrgAbuseEmail:  EnterpriseNetworkWAN@imail.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENS3-ARIN

OrgTechHandle: ENS3-ARIN
OrgTechName:   Enterprise Network Services
OrgTechPhone:  +1-801-442-6124
OrgTechEmail:  EnterpriseNetworkWAN@imail.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ENS3-ARIN

RTechHandle: ENS3-ARIN
RTechName:   Enterprise Network Services
RTechPhone:  +1-801-442-6124
RTechEmail:  EnterpriseNetworkWAN@imail.org
RTechRef:    https://rdap.arin.net/registry/entity/ENS3-ARIN