AS11052 - IHC-NET - Intermountain Health Care, Inc., US

United States
AS Number
AS11052
AS Name
IHC-NET
Org Name
Intermountain Health Care, Inc.
Country / Region
United States
Registry

arin

RegDate

1992-06-05

Updated

2026-07-13

AS11052 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

66,304

IPv6 NUMs(/64)

0

CIDR Description IP Num
159.212.0.0/16
IRR Valid
Intermountain Health Care, Inc. 65536
170.188.8.0/23
IRR InValid
Intermountain Health Care, Inc. 512
199.249.238.0/24
IRR Valid
Intermountain Health Care, Inc. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS33660 CMCS - Comcast Cable Communications, LLC, US United States 2,304 558,350,663,680 IPv4 IPv4 
ASNumber:       11052
ASName:         IHC-NET
ASHandle:       AS11052
RegDate:        1998-03-23
Updated:        2012-03-20
Ref:            https://rdap.arin.net/registry/autnum/11052

OrgID:          IHC-2
OrgName:        Intermountain Health Care, Inc.
CanAllocate:    
Street:         4646 West Lake Park Blvd
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     84120
RegDate:        1992-06-05
Updated:        2026-07-13
OrgAbuseHandle  ENS3-ARIN
OrgNOCHandle    ENS3-ARIN
OrgAdminHandle  ENS3-ARIN
OrgTechHandle   ENS3-ARIN
Source:         ARIN

OrgAdminHandleHandle:  ENS3-ARIN
OrgAdminHandleName:    Enterprise Network Services, 
OrgAdminHandlePhone:   +1-801-442-6124
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/ENS3-ARIN

OrgTechHandleHandle:  ENS3-ARIN
OrgTechHandleName:    Enterprise Network Services, 
OrgTechHandlePhone:   +1-801-442-6124
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ENS3-ARIN

OrgAbuseHandleHandle:  ENS3-ARIN
OrgAbuseHandleName:    Enterprise Network Services, 
OrgAbuseHandlePhone:   +1-801-442-6124
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ENS3-ARIN

OrgNOCHandleHandle:  ENS3-ARIN
OrgNOCHandleName:    Enterprise Network Services, 
OrgNOCHandlePhone:   +1-801-442-6124
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/ENS3-ARIN

RTechHandleHandle:  ENS3-ARIN
RTechHandleName:    Enterprise Network Services, 
RTechHandlePhone:   +1-801-442-6124
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/ENS3-ARIN